Lexi Xu   Queen Mary University of London, China Unicom, Professor Level Senior Engineer

Biography

Lexi Xu is now a professor level senior engineer in China Unicom and a professor (part-time) in Beijing University of Posts and Telecommunications. I received my PhD degree from School of Electronic Engineering and Computer Science, Queen Mary University of London in 2013. Before that, I received MSc degree from Beijing University of Posts and Telecommunications. I am also a  Senior Member of IEEE, a Senior Member of CIC (China Institute of Communications), a Senior Member of CCF (China Computer Federation), a Member of ACM and IET, a PhD Supervisor (part-time) in Beijing Institute of Technology, an Industrial Tutor in Southwest Jiaotong University (SWJTU), an Industrial Advisor Committee Member of SWJTU-LEEDS Joint School (Southwest Jiaotong University(China) – University of LEEDS(UK)), an Industrial Tutor in Northwestern Polytechnical University, an Industrial Tutor in Wuhan University, an Industrial Tutor of Shenyang Aerospace University, an Industrial Tutor of Shenyang University of Technology, a Double-qualified Teacher of NanChang Hangkong University. I also serve as Deputy Director of Enterprise Liaison and Standardization Working Committee of China Cyber Security Society (CCSS).  I also serve as a professor level senior engineer in National Engineering Research Center for Next Generation Internet Broadband Service Application, as well as a China Unicom standards delegate in ITU, ETSI, TMF, GSMA, 3GPP, IEEE, CCSA. I am named as World's Top 2% Scientists 2022-2025 by Elsevier and Stanford University.

Research Interests:

Self-Organising Networks (SON), Radio Resource Management in 4G/5G/6G, Telecom Big Data, IoT,  V2X, UAV, Satellite Network, Private Network, Network Operation and Optimisation, etc. 

Projects:

1. Data and Artificial Intelligence driven future networks (National Key R&D Program of China)  

2. Integrated heterogeneous data and deep learning based civil big data innovative application and demonstration (MIIT of China - Big data industry development pilot demonstration program)

3. Cross-industry data integration based education big data application and demonstration (MIIT of China - Big data industry development pilot demonstration program) 

4. Research on Routing Strategy of GEO/LEO Millimeter Wave Satellite Network Based on Deep Learning (National Natural Science Foundation of China (NSFC) Program project) 

5. Fundamental Theory and Key Technologies of Highly Efficient Distributed Massive MIMO Systems based on O-RAN Architecture for Beyond 5G (BUPT and China Unicom cooperative project & Apply for NSFC Program) 

6. Research and application of 5G data acquisition, inspection and labeling structure (China Unicom Project)

7. Research of mobile network intelligent construction and optimization using data integration and semantic perception (China Unicom and WeiFang University cooperative project & Apply for NSFC Program)

8. China Unicom “Smart Blue” public service big data platform (China Unicom project)

9. Integrated network operation support and innovative application research based on heterogeneous data and deep learning (China Unicom project)

10. Research and application of intelligent operation and maintenance technology combing mobile network and AI (China Unicom project)

11. Research on big data innovation business and product application (China Unicom project) 

12. China Unicom Xingkong Big Data platform and product (Research and Application of telecom operator big data in typical industries) (China Unicom project)

13. Research and Implementation of Key Technologies for Automation and Intelligent Fault Handling in Large-scale Heterogeneous Mobile Networks (China Unicom project) 

14. Smart terminal based crowd-funding data acquisition and analysis system for cellular network (SASAC of China - National Enterprise Yixing Innovation & Creativity Program)

15. China Unicom mobile networks operation support and application research based on big data (China Unicom project)

16. Research on multi-dimension data acquisition and application of telecom big data (China Unicom project)

17. China Unicom WCDMA/LTE wireless network data analysis and scheme support platform construction (China Unicom project)

18. China Unicom networks evaluation and optimization for ShenYang City project (China Unicom project)

19. China Unicom WCDMA/LTE networks evaluation and diagnosis for JiNan City, ShiJiaZhuang City (China Unicom project) 

20. Research on EPS network quality and performance evaluation method (China Unicom project)

21. Research on the Self-organising load balancing for OFDMA cellular networks

22. Key technique research of Relay in LTE-Advanced networks

23. Research on Adaptive Asymmetric Frequency Division Duplex Technique

24. Piloted Channel Estimation in OFDM System

25. Mobile Communication based ETC System 

Professional Activities:

1.    Professor (part-time) of Beijing University of Posts and Telecommunications (BUPT)

2.    PhD Supervisor (part-time) of Beijing Institute of Technology (BIT)

3.    Industrial Advisor Committee Member of SWJTU-LEEDS Joint School (Southwest Jiaotong University(China) – University of LEEDS(UK)) (https://leeds.swjtu.edu.cn/info/1032/16224.htm)

4.    Industrial Tutor of Southwest Jiaotong University (SWJTU)

5.    Industrial Tutor for PhD students and M.S. students of Wuhan University (WHU)

6.    Industrial Tutor for M.S. students of Northwestern Polytechnical University (NPU)

7.    Double-qualified Teacher/Tutor for B.S./M.S. students of Nanchang Hangkong University (NHU)

8.    Industrial Tutor for M.S. students of Shenyang Aerospace University (SAU)

9.    Industrial Tutor of Shenyang University of Technology (SUT)

10.   World's Top 2% Scientists 2022, 2023, 2024, 2025 named by Elsevier and Stanford University

11.   Deputy Director of Enterprise Liaison and Standardization Working Committee of China Cyber Security Society (CCSS) (https://ccss.org.cn/display.php?id=53)

12.    External Examiner of PhD thesis of University of Engineering & Technology, Pakistan

13.    QMUL-BUPT Joint Programme Industrial Board Member

14.    China Unicom Standards Delegate in ITU-T, ETSI, TMF, 3GPP, GSMA, IEEE

15.    China Unicom Standards Delegate in CCSA (China Communications Standards Association)

16.    Professor Level Senior Engineer in National Engineering Laboratory for Next Generation Internet Broadband Service Application

17.    Senior Member of IEEE, Senior Member of IEEE Communications Society

18.    Founding Member of IEEE Communications Society TCGCC SIG on Green Internet of Vehicles

19.    Senior Member of IEEE Communication Society Satellite and Space Communications (SSC) Technical Committee

20.    Senior Member of IEEE Computer Society, IEEE Big Data Society and IEEE Young Professionals

21.    Senior Member of China Institute of Communications (CIC)

22.   Commissioner of China Institute of Communications (CIC) Electromagnetic Compatibility Committee

23.    Member of ACM, Member of ACM AI and COMM SIG

24.    Member of IET

25.    Senior Member of China Computer Federation (CCF), Special Forum Co-Chair of CCF YEF2020&YEF2021&2022, Special Forum Co-Chair of CCF CNCC2023&CNCC2024&CNCC2026 

Professional in International Conferences and International Journals:

1.  General Co-Chair of IEEE BDCloud2025

2.  General Co-Chair of IEEE SPCT2026

3.  General Co-Chair of IEEE SmartCity2025

4.  Program Co-Chair of IEEE IUCC2026

5.  Workshop Chair of IEEE HPCC2025

6.  Program Co-Chair of SmartCNS2024

7.  TPC Co-Chair of ICSINC2025

8.  TPC Co-Chair of ICSINC2024

9.  Steering Chair of NGDN2024

10.  Workshop Co-Chair IEEE VTC2025-Fall Workshop on Energy Self-Sustainable Internet of Everything for 6G 

11.  Workshop Co-Chair of IEEE/CIC ICCC 2024 Workshop on Aim at First 6G Release: From Theory to Standards

12.  Workshop Co-Chair of IEEE Globecom 2023 Workshop on Artificial Intelligence Driven Integrated Satellite-Terrestrial Network

13.  Chair of IEEE TrustCom2021 Workshops (Chair of Big Data Research and Application Workshop 2021, MLSys Workshop2021, AI-driven Network Workshop2021, Next Generation Data-driven Networks Workshop2021)  

14.   Special Sessions Chair, Big Data Workshop Chair of ICSINC2021, Editor of ICSINC2021 Proceedings

15.  Tutorial Chair of IEEE ICT-DM2024

16.   Track Chair of IEEE ICT-DM2021

17.   Steering Committee Member of IEEE ICT-DM series conferences

18.   Track Chair of IEEE International Smart Cities Conference2021 (IEEE ISC2-2021)

19.   Sponsorship & Exhibits Chair of EAI MONAMI2021

20.   Chair of IEEE SmartCNS2021 workshops

21.   Big Data Workshop Chair of ICSINC2020Spring, Editor of ICSINC2020 Proceedings

22.   Chair of IEEE ISPA2020 MLFuNet Workshop, AISys Workshop, NGDN Workshop

23.   Chair of IEEE IUCC2019 Workshops (Chair of Big Data Research and Application Workshop2019, AI-driven Network Workshop2019, MLSys Workshop2019, Next Generation Data-driven Networks Workshop2019)

24.    Chair of ICSINC2019Spring Big Data Workshop, Editor of ICSINC2019Spring Proceedings

25.    Session Chair of IEEE ICC2019

26.    Organizer of IEEE ScalCom2019 Big Data Workshop

27.    Chair of ICSINC2018Fall Big Data Workshop, Editor of ICSINC2018Fall Proceedings

28.    TPC Chair of ICSINC2018Spring

29.    Orangizer of IEEE ISCIT2018 Big Data Workshop   

30.    Chair of IEEE HPCC2018 workshop on Next Generation Data-driven Networks

31.    TPC Chair of ICSINC2017 Workshop

32.    Chair of 5GWN2017 workshops

33.    TPC Chair of ICSINC2017 Big data Workshop 

34.    Organizer of IEEE ISCIT2016 Big Data Workshop

35.    TPC Co-chair of ICSINC2015 Workshop on Telecom Big Data based Research and Application

36.    Associate Editor of Frontiers in Space Technologies

37.    Associate Editor of Frontiers in Computer Science

38.    Leading Guest Editor of Electronics: special issue "Mobile Networking: Latest Advances and Prospect", https://www.mdpi.com/journal/electronics/special_issues/Mobile_Networking

39.    Leading Guest Editor of Sensors: Special Issue "Intelligent Wireless Sensor Networks for Internet of Things Applications", https://www.mdpi.com/journal/sensors/special_issues/C3Y3649RBD

40.    Guest Editor of Electronics: special issue "Secure Distributed Computing and Learning for Future Internet of Things"

41.    Guest Editor of Electronics: special issue "Edge AI for 6G and Internet of Things"

42.    Guest Editor of Electronics: special issue "Satellite-Terrestrial Integrated Internet of Things"

43.    Guest Editor of IET Quantum Communications (SI: Quantum Machine Learning and Quantum Computing for Emerging Intelligent Systems)

44.    Guest Editor of IET Healthcare Technology Letters (SI: Recent Advances towards Wearable Electronics for Health Monitoring and Personalized Medicine)

45.    Guest Editor of IEEE JSAC (SI: Private and Covert Communications: Fundamentals, Methods, and Applications)

46.    Guest Editor of IEEE Network (SI: Emerging Technologies Regarding Spectrum Usage and System Design in a New Study Cycle)

47.    Guest Editor of Frontiers in Space Technologies (SI: LEO Multilayer Networking: Advancements and Challenges)

48.    Guest Editor of IEEE TNSE (IEEE Transactions on Network Science and Engineering) (SI: Embodied AI for Low-Altitude Economy Networking)

49.    Reviewer of IEEE Transactions on Wireless Communication

50.    Reviewer of IEEE/ACM Transactions on Networking

51.    Reviewer of IEEE Transactions on Vehicular Technology

52.    Reviewer of IEEE Access

53.    Reviewer of IEEE Communications Letters

54.    Reviewer of IEEE Transactions on Network Science and Engineering

55.    Reviewer of IEEE Open Journal of the Computer Society

56.    Reviewer of Elsevier Computer and Information Sciences (Outstanding Contribution in Reviewing Award)

57.    Reviewer of Elsevier Applied Computing and Informatics (Outstanding Contribution in Reviewing Award)

58.    Reviewer of Elsevier Computer Standards & Interfaces

59.    Reviewer of Elsevier Pervasive and Mobile Computing

60.    Reviewer of Elsevier Computers and Electrical Engineering

61.    Reviewer of Elsevier Telematics and Informatics

62.    Reviewer of Wiley International Journal of Communication Systems

63.    Reviewer of Wiley Concurrency and Computation: Practice and Experience

64.    Reviewer of Wiley International Journal of Satellite Communications and Networking

65.    Reviewer of Wiley Wireless Communications and Mobile Computing

66.    Reviewer of Springer Computing

67.    Reviewer of Mobile Networks and Applications

68.    Reviewer of China Communications

69.    Reviewer of Hindawi Journal of Computer Networks and Communications

70.    TPC Member and Reviewer of IEEE ISCIT 2019, IEEE ICC 2020

71.    Reviewer and Session Chair of IET ICCTA 2011

72.    Reviewer of IEEE PIMRC 2012, IEEE ISWTA 2012, IEEE CMC 2009 etc.

Experience in International Standardization and Chinese Standardization:

1.    ITU-T SG2: Proposed updates for management requirements of M.occm

2.    ITU-T SG2: Proposal for adding profit related management requirements of M.occm

3.    ITU-T SG13: Draft new Recommendation ITU-T Y.bDDN-ArchMec-KC: “Big data driven networking - architecture and mechanism of knowledge constructing” (ITU-T (Study Period2022-2024)-SG13-TD293/WP2) 

4.    ITU-T SG13: “Requirements and functional framework for Customer-oriented Network Quality Auto Optimization with Artificial Intelligence”( ITU-T Y.CNAO)

5.    ITU-T SG13: “Service model for business district operation based on IMT-2020 networks and beyond” (ITU-T Y.sbo)

6.    ITU-T SG13: “Digital twin network- functional requirements and architecture of service platform for non-public networks”(ITU-T Y.DTN-NPNsp)

7.    ITU-T SG13: “Proposed new work item on Y.KaaS-reqts - “Cloud computing - Functional requirements of knowledge as a service”(ITU T22-SG13-C-1293)(2024.7)

8.    ITU-T SG13: Proposal to advance baseline text of ITU-T Y.DTN-NPNsp“Digital twin network- functional requirements and functional architecture of service platform for non-public network”(ITU T22-SG13-C-1249)(2024.7)

9.    ITU-T SG13: Proposal for updating descriptions for Y.bDDN-RA-NPN( ITU T22-SG13-C-1248) (2024.7)

10.    ITU-T SG13: ITU-T Y.bDDN-RA-NPN: “Big data driven networking-Functional requirements and functional architecture of operation aspect for non-public network”-Proposal for update the descriptions (2025.3)

11.    ITU-T SG13: Proposal for updating clause 9.3 of ITU-T Y.bDDN-Mec-IPP (SG13-C1275)(2024.7) https://www.itu.int/md/T22-SG13-C-1275/en

12.    ITU-T SG13: Proposal for updating clause 2 and 8 of ITU-T Y.KNO  (SG13-C1276)(2024.7) https://www.itu.int/md/T22-SG13-C-1276/en

13.    ITU-T SG21: H.ILMTS-arch Proposal for updating section 9 (SG21-C175) (2025.1)

14.    ITU-T SG20: Output text of draft Recommendation ITU-T Y.CSDL “Requirements and capability framework for crowdsourced system based on distributed learning” (SG20-TD172-R1, T25-SG20-250120-0172-R1)(2025.1)

15.    ITU-T SG13: Proposal to update the descriptions of draft ITU-T Y.ARA-CPN (T22-SG13-C-0740) (2024.3)

16.    ITU-T SG13: Draft new Recommendation ITU-T Y.3660 (ex. Y.bDDN RA-NPN): “Big data driven networking-Functional requirements and functional architecture of operation aspect for public network integrated non-public network service” – for consent  (T25-SG13-250303-TD-PLEN-0053)  (2025.3)

17.    ITU-T SG13: ITU-T Y.DTN-NPNsp:"“Digital-twinnetwork-functional requirements" and architecture of service platform" for non-public network”: Proposed to update clause 7

18.    ITU SG21: H.ILMTS-arch: proposes to add new content of dynamic network awareness into clause 10.1 (T25-SG21RGM-Q13-250616-DOC-0005) (2025.6)

19.    ITU SG21: H.ILMTS-arch: Proposes to add new content into clause 10.2  (T25-SG21RGM-Q13-250616-DOC-0002) (2025.6)

20.    ITU-T SG20: Y.IoT-soil: Proposal for updating clause 7( Y.IoT-soil: “Requirements of IoT-based soil environmental protection and remediation”) (June 2025.6)

21.    ITU-T SG20: Y.KCI-IM: proposal for updating clause 7 (2025.5)

22.    ITU-T SG13: Proposal for updating clause 6 of ITU-T Y.KNO (2025.6)

23.    ITU-T SG13: Proposal new work item on Big data driven networking- Architecture and mechanism of network user experience awareness (Q4 2025)

24.    ITU-T SG13: Draft new Recommendation ITU-T Y.bDDN-AM-UEA: “Big data driven networking-Architecture and mechanism of network user experience awareness” (T25-SG13-251028-TD-WP3-0231, SG13-TD231/WP3) (2025.11)

25.    ITU-T SG13: Proposal for updating clause 8.1 of ITU-T Y.AI_HNO_ACPS (SG13-C618) (https://www.itu.int/md/T25-SG13-C-0618/en) (2025.10/11)

26.    ITU-T SG13: Proposal for updating clause 7.1 of ITU-T Y.AI_HNO_ACPS (SG13-C902) (https://www.itu.int/md/T25-SG13-C-0902/en)(2026.6/7) 

27.    ITU-T SG21: (H.ILMTS-arch proposes to add new clause 10.3 of matching technology) (T25-SG21-C-0356)(2025.10)

28.    ITU-T SG21: H.ILMTS-arch: proposes to update all context for consent (T25-SG21-C-0587) (2026.7)

29.    ITU-T SG13, ITU-T Y.CEF-INSA: "Capability evaluation framework for intelligent awareness of network status" (TD396/WP3)(2026.6/7)

30.    IEEE P3127-2025: Guide for an Architectural Framework for Blockchain-based Federated Machine Learning. 16 April 2025, Electronic ISBN:979-8-8557-2004-4, DOI: 10.1109/IEEESTD.2025.10965995, ICS Code: 35.240.99. https://ieeexplore.ieee.org/document/10965995

31.    IEEE P3115-2025: Guide for the Technical Specification of 5G (5th Generation Mobile Network) Power Communication Terminal. https://ieeexplore.ieee.org/document/11208889/

32.    IEEE P3398: Recommended Practice for Generative Pre-trained Transformer Empowered Software Engineering Life Cycle

33.    IEEE P3338: Guide for Framework for Data Contribution Evaluation in Federated Machine Learning

34.    ETSI ZSM: ZSM(18)000446 Management service related to service performance assurance

35.    ETSI ZSM: ZSM(18)000449 Providing communication services in the scenario of network slice as NOP internals

36.    ETSI ZSM: ZSM(18)000450 ZSM002 add descriptions of different automation levels

37.    ETSI ZSM: ZSM(18)000451 ZSM002 add domain performance report service

38.    TMForum:GB1049 Data Collaboration Use Case v2.0.0

39.    TMForum:GB1049 Data Collaboration Use Case v3.0.0

40.    TMForum: GB1051 Private 5G Networks Reference Architecture v1.0.0 

41.    TMForum: GB1057 Private 5G Networks Capabilities v2.0.0 (DEM-1060)

42.    TMForum: GB1057C Private 5G Networks Use Cases v2.0.0 (DEM-1126)

43.    TMForum: GB1057C Private 5G Networks Use Cases v3.0.0

44.    TMForum: GB1057C Private 5G Networks Use Cases v4.0.0

45.    TMForum: IG1368 AI-Powered Digital Ecosystem Vision & Strategy v1.0.0

46.    TMForum: IG1368 AI-Powered Digital Ecosystem Vision & Strategy v2.0.0

47.    TMForum: IG1381 AI-Powered Digital Ecosystem Use Case v1.0.0

48.    TMForum: IG1417 Data Collaboration API Suite Profile v1.0.0

49.    TMForum: IG1417 Data Collaboration API Suite Profile v2.0.0

50.    TMForum: IG1417 Ecosystem Collaboration Profile v2.0.0

51.    TMForum: IG1439 Embracing AI Agents in Private 5G Networks with Enabling Frameworks and Business Models v1.0.0

52.    3GPP SA1#103: S1-232620(3GPP TS 22.156) 22.156 pCR 5.2.3 Digital Asset Management

53.    3GPP SA1#103: S1-232419(3GPP TS 22.156) 22.156 pCR 5.2.2 Avatar-based real-time communication

54.    3GPP SA1#106: S1-241409/S1-241378/S1-241357/S1-241314/S1-241025(3GPP TR 22.883) (19-23 August 2024) Pseudo-CR on New use case on Incentive Mechanism for User Energy Saving

55.    3GPP SA1#107: S1-242018 (3GPP TR 22.883) (19-23 August 2024) pCR on TR 22883 Collection of Network Energy-Saving Adjustment Information (pCR on TR 22883 Collection of Network Energy-Saving Adjustment Information Related to Impacted Users)

56.    Chinese National Standard: GB∕T 38776-2020 Classification and codes for electronic commerce software component

57.    China Communications Standards Association (CCSA): YD/T 2018-2320 Telecom data service platform – Part 1: High level technical requirements

58.    CCSA: YD/T 2018-2321 Telecom data service platform – Part 2: Terminologies and reference model 

59.    CCSA: YD/T 2018-2322 Telecom data service platform – Part 3: Function and technical specifications

60.    CCSA: YD/T 2021-0208 Telecom data service platform – Part 11: Technical requirements for area planning and insight

61.    etc.

Book, Conference Proceedings, Newspaper, Book Chapter Publication:

1.  Max Eiza, Yue Cao, Lexi Xu, “Toward Sustainable and Economic Smart Mobility: Shaping the Future of Smart Cities,” World Scientific Europe, ISBN-10: 1786347857, ISBN-13: 978-1786347855, DOI: 10.1142/q0233, https://www.worldscientific.com/worldscibooks/10.1142/q0233, 2020

2.  Yongdong Zhu, Yue Cao, Wei Hua, Lexi Xu, “Communication, Computation and Perception Technologies for Internet of Vehicles,” Springer Singapore, ISBN 978-981-99-5438-4, eBook ISBN 978-981-99-5439-1, DOI: 10.1007/978-981-99-5439-1, https://link.springer.com/book/10.1007/978-981-99-5439-1, Singapore, 2023

3. Lexi Xu, Yuting Luan, Liang Zhao, Yunhe Sun, Kang Yang, Weidong Wang, Geyong Min, Gaofeng Cui, Chaowei Wang, Cheng Wang, Xin Hu, "Proceedings of 2025 15th lEEE International Conference on Big Data and Cloud Computing (IEEE BDCloud 2025), " 10-12 October 2025, Shenyang, China, ISBN-13: 979-8-3315-6682-1, BMS Part # CFP2552Z-ART, https://ieeexplore.ieee.org/xpl/conhome/11634637/proceeding

4.  Yue Wang, Lexi Xu, Yufeng Yan, Jiaqi Zou. “Proceedings of the 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020) (LNEE, volume 677)”, Springer Nature Singapore Pte Ltd, ISBN: 978-981-33-4101-2, DOI: https://doi.org/10.1007/978-981-33-4102-9, https://link.springer.com/book/10.1007/978-981-33-4102-9, 2021.

5. Zhiwei Zhao, Jia Hu, Lexi Xu, Fei Hao, Guangyao Pang, Haozhe Wang, "Proceedings of 2024 International Conference on Ubiquitous Computing and Communications," IEEE IUCC2024, Electronic ISBN: 979-8-3315-1199-9, Print ISBN:979-8-3315-1200-2, BMS Part # CFP24IUC-ART, 20-22 December 2024, Chengdu, China, https://ieeexplore.ieee.org/xpl/conhome/11049059/proceeding

6. Jia Hu, Geyong Min, Haozhe Wang, Wang Miao, Lexi Xu, Nektarios Georgalas, Zhiwei Zhao, ui Jin, Guangyao Pang, Wei Han, Fei Hao, "Proceedings of 2025 27th IEEE International Conference on High Performance Computing and Communications (HPCC-2025), The 23rd IEEE International Conference on Smart City (SmartCity-2025), etc. (HPCC/DSS/SmartCity/DependSys/ICESS 2025)," BMS Part Number CFP2589E-ART, ISBN 979-8-3315-6874-0, 13-15 August 2025, Exeter, UK

7.  Yue Wang, Meixia Fu, Lexi Xu, Jiaqi Zou. “Proceedings of the 6th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2019) (LNEE, volume 628)” , Springer Nature Singapore Pte Ltd, ISBN: 978-981-15-4162-9, DOI: https://doi.org/10.1007/978-981-15-4163-6, https://link.springer.com/book/10.1007/978-981-15-4163-6, 2020.

8.  Songlin Sun, Meixia Fu, Lexi Xu. “Proceedings of the 5th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2018Fall) (LNEE, volume 550)”, Springer Nature Singapore Pte Ltd, ISBN: 978-981-13-7122-6, DOI: 10.1007/978-981-13-7123-3, https://link.springer.com/book/10.1007/978-981-13-7123-3, 2019.

9. Yue Wang, Jiaqi Zou, Lexi Xu, Zhilei Ling, Xinzhou Cheng, "Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2023): Vol. I," ISSN 1876-1100,  ISSN 1876-1119 (electronic), ISBN 978-981-97-2115-3, ISBN 978-981-97-2116-0 (eBook), https://doi.org/10.1007/978-981-97-2116-0

10. Yue Wang, Jiaqi Zou, Lexi Xu, Zhilei Ling, Xinzhou Cheng, "Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2023): Vol. II," ISSN 1876-1100, ISSN 1876-1119 (electronic),ISBN 978-981-97-2119-1, ISBN 978-981-97-2120-7 (eBook), https://doi.org/10.1007/978-981-97-2120-7

11.  Yue Wang, Jiaqi Zou, Lexi Xu, Zhilei Ling, Xinzhou Cheng, "Proceedings of the 11th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2023): Vol. III," ISSN 1876-1100, ISSN 1876-1119 (electronic), ISBN 978-981-97-2123-8, ISBN 978-981-97-2124-5 (eBook), https://doi.org/10.1007/978-981-97-2124-5

12. Jiaqi Zou, Gang Sun, Yue Wang, Lexi Xu, "Proceedings of the 12th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2024) (LNEE, volume 1411)," Springer Singapore, ISBN: 978-981-96-4967-9, DOI: 10.1007/978-981-96-4967-9, https://link.springer.com/book/10.1007/978-981-96-4967-9, 15 May 2025.

13. Jiande Sun, Yue Wang, Mengyao Huo, Lexi Xu. “Proceedings of the 8th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2021)”, Springer Nature Singapore Pte Ltd, under press, 2021.

14.   Lexi Xu. “China Unicom Big Data assists Cross-industry Applications”, China Posts & Telecom Newspaper (RenMin Youdian Newspaper, China), 2019.3.14

15.   Lexi Xu. “China Unicom Big Data Reaches a New Chapter: Assisting Internal Costs Reduction and Efficiency Increase, Promoting Industrial Transformation and Upgrading”, China Posts & Telecom Newspaper (RenMin Youdian Newspaper, China), 2018.12.26

16.   Lexi Xu,Tao Zhang, Lijuan Cao, Chapter 5: Telecom Big Data External Industry Application, “Big Data of Gold Excavation: Telecom Data Gold Mine Details, Mining and Application,” China Machine Press, ISBN: 978-7-111-61113-4, pp.171-231, 2018.  

17.   Xinzhou Cheng, Yong Zhang, etc., Lexi Xu, etc. Chapter 12: Mobile Network Big Data Analysis Method and Industry Application, “Managing Data: Innovation Practice of Telecom Big Data”, China Industry and Information Technology Publishing & Media Group, China Posts & Telecom Press. ISBN: 978-7-115-47455-1, pp.81-88, 2017.

Publications on International Journals and International Conferences (since 2009): 

International Journals:

1. Lexi Xu, Yue Chen, Kok Keong Chai, John Schormans, Laurie Cuthbert, “Self-Organising Cluster-Based Cooperative Load Balancing in OFDMA Cellular Networks,” Wiley Wireless Communications and Mobile Computing, vol.15, no.7, pp. 1171-1187, May 2015, DOI: 10.1002/wcm.2394 (Impact factor 2.336)

2. Lexi Xu, Yuting Luan, Xinzhou Cheng, Yifeng Fan, Haijun Zhang, Weidong Wang, Anqi He, “Telecom Big Data based User Offloading Self-Optimisation in Heterogeneous Relay Cellular Systems,” International Journal of Distributed Systems and Technologies, vol.8, no.2, pp. 27-46, April 2017, DOI: 10.4018/IJDST.2017040103. (Impact Factor 1.05)

3. Jin Zhang, Lexi Xu, Haichao Wei, Na Deng, Nan Zhao, Arumugam Nallanathan, "Local Delay in LEO Satellite Mega-Constellations," IEEE Transactions on Wireless Communications, vol. 25, pp. 5141-5154, 2026, doi: 10.1109/TWC.2025.3616286.  (Impact Factor 10.3)

4. Xiaoyu Wu, Lexi Xu, Nan Zhao, Xu Jiang, Bo Li, Weidang Lu, Arumugam Nallanathan, "Covert Ambient Backscatter Communication Under Surveillance of UAV Relaying," IEEE Transactions on Communications, vol. 73, no. 10, pp. 8734-8746, Oct. 2025, doi: 10.1109/TCOMM.2025.3558011.  (Impact Factor 8.4)

5. Yu Guan, Lexi Xu, Yuyang Peng, Enjian Bai, XueQin Jiang, Han Hai, "Adaptive Transmit Antenna Grouping Scheme for Signed Quadrature Spatial Modulation," Physical Communication, vol. 75,  March 2026, 103049, https://doi.org/10.1016/j.phycom.2026.103049

6. Gaofeng Cui, Qiping Zhu, Lexi Xu, Weidong Wang, “Secure Beamforming and Jamming for Multibeam Satellite Systems with Correlated Wiretap Channels, ” IEEE Transactions on Vehicular Technology, vol. 69, no. 10, pp. 12348-12353, Oct. 2020, DOI: 10.1109/TVT.2020.3018083. (Corresponding author) (Impact Factor 6.239)

7. Gaofeng Cui, Yating Long, Lexi Xu, Weidong Wang, "Joint Offloading and Resource Allocation for Satellite Assisted Vehicle-to-Vehicle Communication," IEEE Systems Journal, Early Access, 2020, DOI: 10.1109/JSYST.2020.3017710. (Corresponding author) (Impact Factor 3.931)

8. Gaofeng Cui, Xiaoyao Li, Lexi Xu, Weidong Wang, “Latency and Energy Optimization for MEC Enhanced SAT-IoT Networks,” IEEE Access, vol. 8, pp. 55915-55926, 2020. DOI: 10.1109/ACCESS.2020.2982356 (Co-Corresponding author) (Impact Factor 4.098)

9. Juan Chen, Huanlai Xing, Zhiwen Xiao, Lexi Xu, Tao Tao, "A DRL Agent for Jointly Optimizing Computation Offloading and Resource Allocation in MEC," IEEE Internet of Things Journal, vol.8, no.24, pp. 17508-17524, December 2021, DOI: 10.1109/JIOT.2021.3081694. (Co-Corresponding author) (Impact Factor 10.238) (ESI Highly Cited Paper, 2026.1)

10. Kai Chen, Qinglei Kong, Yijue Dai, Yue Xu, Feng Yin, Lexi Xu, Shuguang Cui, “Recent Advances in Data-Driven Wireless Communication Using Gaussian Processes: A Comprehensive Survey”, China Communications, vol. 19, no. 1, pp. 218-237, January 2022. DOI: 10.23919/JCC.2022.01.016. (Co-Corresponding author) (Impact Factor 3.17)

11. Chaowei Wang, Xiaofei Yu, Lexi Xu, Weidong Wang, "Energy-Efficient Task Scheduling Based on Traffic Mapping in Heterogeneous Mobile Edge Computing: A Green IoT Perspective," IEEE Transactions on Green Communications and Networking, vol. 7, no. 2, pp. 972-982, June 2023, doi: 10.1109/TGCN.2022.3186314. (Co-Corresponding author) (Impact Factor 3.525)

12. Chaowei Wang, Danhao Deng, Lexi Xu, Weidong Wang, Feifei Gao, "Joint Interference Alignment and Power Control for Dense Networks via Deep Reinforcement Learning," IEEE Wireless Communications Letters, vol. 10, no. 5, pp. 966-970, May 2021, DOI: 10.1109/LWC.2021.3052079. (Impact Factor 5.281)

13. Shuaijun Liu, Jinkun Lin, Lexi Xu, Xianming Gao, Lixiang Liu, Linyan Jiang, “A Dynamic Beam Shut Off Algorithm for LEO Multibeam Satellite Constellation Network,” IEEE Wireless Communications Letters, vol. 9, no. 10, pp. 1730-1733, Oct. 2020, DOI: 10.1109/LWC.2020.3002846. (Impact Factor: 5.281)

14. Tianhao Guo, John Schormans, Lexi Xu, Jinze Wu, Yue Cao, “Proximity as a Service for the Use Case of Access Enhancement Via Cellular Network-Assisted Mobile Device-to-Device,” IEEE Access, vol.8, pp. 31562-31573, 2020. DOI: 10.1109/ACCESS.2020.2972938 (Impact Factor 4.098)

15. Xin Hu, Shuaijun Liu, Yipeng Wang, Lexi Xu, Yuchen Zhang, Cheng Wang, Weidong Wang, “Deep Reinforcement Learning-based Beam Hopping Algorithm in Multibeam Satellite Systems,” IET Communications, vol.13, no.16, pp. 2485-2491, August 2019. DOI: 10.1049/iet-com.2018.5774. (Impact factor 1.664)

16. Yifeng Fan, Haochi Zhang, Jiayuan Yin, Lexi Xu, Yang Hao, Tiejun Cui, “An Active Wideband and Wide-Angle Electromagnetic Absorber at Microwave Frequencies,” IEEE Antennas and Wireless Propagation Letters, March 2016, online publish, DOI: 10.1109/LAWP.2016.2544399 (Impact factor 3.834) 

17. Xu Zhang, Yue Cao, Linyu Peng, Naveed Ahmad, Lexi Xu, “Towards Efficient Battery Swapping Service Operation Under Battery Heterogeneity,” IEEE Transactions on Vehicular Technology, vol. 69, no. 6, pp. 6107-6118, June 2020, DOI: 10.1109/TVT.2020.2989195. (Impact Factor 6.239)

18. Xianglai Liao, Xin Hu, Zhijun Liu, Shijun Ma, Lexi Xu, Xiuhua Li, Weidong Wang, Fadhel M. Ghannouchi, “Distributed Intelligence: A Verification for Multi-Agent DRL Based Multibeam Satellite Resource Allocation,” IEEE Communications Letters, vol. 24, no. 12, pp. 2785-2789, Dec. 2020. DOI: 10.1109/LCOMM.2020.3019437. (Impact Factor 3.553)

19. Zhijun Liu, Xin Hu, Kang Han, Sun Zhang, Linlin Sun, Lexi Xu, Weidong Wang, Fadhel M. Ghannouchi, “Low-Complexity PAPR Reduction Method for OFDM Systems Based on Real-Valued Neural Networks,” IEEE Wireless Communications Letters, vol. 9, no. 11, pp. 1840-1844, Nov. 2020, DOI: 10.1109/LWC.2020.3005656. (Impact Factor 5.281)

20. Xin Hu, Sujie Xu, Libing Wang, Yin Wang, Zhijun Liu, Lexi Xu, You Li, Weidong Wang, "A Joint Power and Bandwidth Allocation Method Based on Deep Reinforcement Learning for V2V Communications in 5G," China Communications, vol.18, no.7, pp.25-35, July 2021, DOI: 10.23919/JCC.2021.07.003. (Impact Factor 3.17)

21. Jiaxing Shang, Shuo Huang, Dingyang Zhang, Zixuan Peng, Dajiang Liu, Yong Li, Lexi Xu, “RNe2Vec: Information Diffusion Popularity Prediction based on Repost Network Embedding,” Springer Computing, vol.103, no.2, pp. 271-289, Feb 2021. (Impact Factor 2.044)

22. Shuohan Liu, Xu Xia, Yue Cao, Xu Zhang, Qiang Ni, Lexi Xu, "Reservation-Based EV Charging Recommendation Concerning Charging Urgency Policy," Sustainable Cities and Society, Elsevier, vol. 74, Nov 2021, DOI: 10.1016/j.scs.2021.103150. (Impact factor 7.587)

23. Zhijun Liu, Xin Hu, Lexi Xu, Weidong Wang, Fadhel M. Ghannouchi, "Low Computational Complexity Digital Predistortion Based on Convolutional Neural Network for Wideband Power Amplifiers," IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 69, no. 3, pp. 1702-1706, March 2022, doi: 10.1109/TCSII.2021.3109973. (Impact factor 3.691)

24. Tianle Mai, Haipeng Yao, Ni Zhang, Lexi Xu, Mohsen Guizani, Song Guo, "Cloud Mining Pool Aided Blockchain-Enabled Internet of Things: An Evolutionary Game Approach," IEEE Transactions on Cloud Computing, vol. 11, no. 1, pp. 692-703, 1 Jan.-March 2023, DOI: 10.1109/TCC.2021.3110965. (SCI) (Impact Factor 5.697) (ESI Highly cited paper, Sept. 2023)

25. Huanlai Xing, Haoxiang Qin, Shouxi Luo, Penglin Dai, Lexi Xu, Xinzhou Cheng, "Spectrum Sensing in Cognitive Radio: A Deep Learning Based Model," Transactions on Emerging Telecommunications Technologies, vol. 33, no. 1, e4388, January 2022, DOI: 10.1002/ett.4388. (Impact factor 2.638) 

26. Gaofeng Cui, Mengmin He, Lexi Xu, Weidong Wang, "Co-sharing Waveform Design for Millimeter-Wave Radar Communication Systems," China Communications, vol. 21, no. 6, pp. 305-318, June 2024, doi: 10.23919/JCC.ja.2021-0780. (Corresponding author) (Impact Factor 3.17)

27. Chaowei Wang, Danhao Deng, Lexi Xu, Weidong Wang, "Resource Scheduling Based on Deep Reinforcement Learning in UAV Assisted Emergency Communication Networks," IEEE Transactions on Communications, vol. 70, no. 6, pp. 3834-3848, June 2022, DOI: 10.1109/TCOMM.2022.3170458. (Impact Factor 6.166)

28. Liang Zhao, Zhihong Yin, Keping Yu, Xiongyan Tang, Lexi Xu, Zhenzhou Guo, Pulkit Nehra, "A Fuzzy Logic Based Intelligent Multi-Attribute Routing Scheme for Two-layered SDVNs," IEEE Transactions on Network and Service Management, vol. 19, no. 4, pp. 4189-4200, Dec. 2022, doi: 10.1109/TNSM.2022.3202741. (Co-Corresponding author) (Impact Factor 5.3) (ESI highly cited paper, ESI hot paper, Nov. 2023)

29. Chaowei Wang, Xiaofei Yu, Lexi Xu, Weidong Wang, "Energy Efficient Task Scheduling Based on Traffic Mapping in Heterogeneous Mobile Edge Computing: A Green IoT Perspective," IEEE Transactions on Green Communications and Networking, 2022, doi: 10.1109/TGCN.2022.3186314. (Co-Corresponding author) (Impact Factor 3.525)

30. Chaowei Wang, Xiaofei Yu, Lexi Xu, Fan Jiang, Weidong Wang, Xinzhou Cheng, "QoS-Aware Offloading Based on Communication-Computation Resource Coordination for 6G Edge Intelligence," China Communications, vol. 20, no.3, pp.236-251, March 2023. doi: 10.23919/JCC.2023.03.017. (Impact Factor 3.17)

31. Gaofeng Cui, Pengfei Duan, Lexi Xu, Weidong Wang, "Latency Optimization for Hybrid GEO-LEO Satellite Assisted IoT Networks," IEEE Internet of Things Journal, vol. 10, no. 7, pp. 6286-6297, April 2023, doi: 10.1109/JIOT.2022.3222831. (Corresponding author) (Impact Factor 10.238)

32. Qiang Li, Miaowen Wen, Lexi Xu, Kang Li, "Reconfigurable Intelligent Surface-Aided Number Modulation for Symbiotic Active/Passive Transmission," IEEE Internet of Things Journal, vol. 10, no. 22, pp. 19356-19367, Nov. 2023, doi: 10.1109/JIOT.2022.3222039. (Impact Factor 10.238)

33. Haoran Pang, Fei Ji, Lexi Xu, Yuan Liu, Miaowen Wen, “Resource Allocation for RSMA-Based Coordinated Direct and Relay Transmission”, IEEE Wireless Communications Letters, vol. 12, no. 3, pp. 505-509, March 2023, DOI: 10.1109/LWC.2022.3232782. (Impact Factor 5.281)

34. Chaowei Wang, Xiaofei Yu, Lexi Xu, Ziye Wang, Weidong Wang, "Multimodal semantic communication accelerated bidirectional caching for 6G MEC," Future Generation Computer Systems, vol. 140, March 2023, pp.225-237, doi:10.1016/j.future.2022.10.036. (Co-Corresponding author) (Impact Factor 7.307)

35. Shuohan Liu, Yue Cao, Qiang Ni, Lexi Xu, Yongdong Zhu, Xin Zhang , "Towards Reservation-based E-mobility Service via Hybrid of V2V and G2V Charging Modes," Energy, vol. 268, 126737, April 2023. DOI: 10.1016/j.energy.2023.126737. (Impact Factor 8.857)

36. Wen Sun, Yong Zhao, Wenqiang Ma, Bin Guo, Lexi Xu, Trung Q. Duong, "Accelerating Convergence of Federated Learning in MEC with Dynamic Community," IEEE Transactions on Mobile Computing, vol. 23, no. 2, February 2024, pp. 1769-1784, doi: 10.1109/TMC.2023.3241770. (Impact Factor 7.9) (ESI highly cited paper, Sept. 2024)

37. Chaowei Wang, Mingliang Pang, Lexi Xu, Lingli Zhao, Yuan Yao, Weidong Wang, "Time Synchronization and Signal Detection in Non-Orthogonal Unicast and Broadcast Networks," IEEE Transactions on Broadcasting, vol. 69, no. 2, pp. 635-646, June 2023 (Impact Factor 5.194) (Co-Corresponding author)

38. Chaowei Wang, Ziye Wang, Lexi Xu, Xiaofei Yu, Zhi Zhang, Weidong Wang, "Collaborative Caching in Vehicular Edge Network Assisted by Cell-free Massive MIMO," Chinese Journal of Electronics, vol.32, No.6, Nov. 2023, pp.1-13. (Impact Factor 1.029)

39. Bowen Zhao, Huanlai Xing, Xinhan Wang, Zhiwen Xiao, Li Feng, Lexi Xu, "Classification-Oriented Distributed Semantic Communication for Multivariate Time Series," IEEE Signal Processing Letters, vol. 30, pp. 369-373, 2023 (Impact Factor 3.201)

40. Yingzhe Hou, Yue Cao, Hu Xiong, Yujie Song, Lexi Xu, "An Efficient Online Offline Heterogeneous Signcryption Scheme with Equality Test for IoVs," IEEE Transactions on Vehicular Technology, vol. 72, no. 9, pp. 12047-12062, Sept. 2023, doi: 10.1109/TVT.2023.3264672. (Impact Factor 6.239)

41. Yue Cao, Sifan Li, Chenchen Lv, Di Wang, Hongjian Sun, Jing Jiang, Fanlin Meng, Lexi Xu, Xinzhou Cheng, "Towards Cyber Security for Low-Carbon Transportation: Overview, Challenges and Future Directions," Renewable & Sustainable Energy Reviews, vol. 183, September 2023, 113401, doi: 10.1016/j.rser.2023.113401. (Impact Factor 16.799)

42. Tianhao Guo, Yujie Wang, Lexi Xu, Muyu Mei, Jia Shi, Lei Dong, Yongjun Xu, Chongwen Huang, "Joint Communication and Sensing Design for Multi-hop RIS-aided Communication Systems in Underground Coal Mines," IEEE Internet of Things Journal, vol. 10, no. 22, pp. 19533-19544, Nov. 2023, doi: 10.1109/JIOT.2023.3269947. (Impact Factor 10.238)

43. Mengmin He, Gaofeng Cui, Weidong Wang, Xinzhou Cheng, Lexi Xu, "Interference Situational Aware Beam Pointing Optimization for Dense LEO Satellite Communication System," Electronics, vol.13, no.6: 1096, March 2024, doi: 10.3390/electronics13061096 (SCI) (impact factor: 2.9) 

44. Xiaowen Cao, Zhonghao Lyu, Guangxu Zhu, Jie Xu, Lexi Xu, Shuguang Cui, "An Overview on Over-the-Air Federated Edge Learning," IEEE Wireless Communications, vol. 31, no. 3, June 2024, pp. 202-210, doi: 10.1109/MWC.005.2300016. (Impact Factor 12.9)

45. Hongyu Peng, Xiaosong Zhang, Hongwu Li, Lexi Xu, Xiaodong Wang, "An AI-Enhanced Strategy of Service Offloading for IoV in Mobile Edge Computing," Electronics, vol. 12, no. 12: 2719, June 2023. doi: https://doi.org/10.3390/electronics12122719 (Impact Factor 2.9)

46. Qi Zheng, Miaowen Wen, Qiang Li, George C. Alexandropoulos, Lexi Xu, “Progressive Channel Estimation for Single-Carrier Communications Aided by Reconfigurable Intelligent Surfaces,” IEEE Wireless Communications Letters, vol. 12, no. 12, December 2023, pp. 1993-1997, doi: 10.1109/LWC.2023.3303250. (Impact Factor 5.281)

47. Jun Gao, Dongze Wu, Feng Yin, Qinglei Kong, Lexi Xu, “MetaLoc: Learning to Learn Wireless Localization”, IEEE Journal on Selected Areas in Communications, vol. 41, no. 12, December 2023, pp. 3831-3847, doi: 10.1109/JSAC.2023.3322766. (ESI highly cited paper, ESI hot paper, July 2024)

48. Xiaofei Yu, Chaowei Wang, Lexi Xu, Celimuge Wu, Ziye Wang, Yizhou He, Weidong Wang, "When Connected and Automated Vehicles Meet Mobile Crowdsensing: A Perception and Transmission Framework in the Metaverse," IEEE Vehicular Technology Magazine, vol. 18, no. 4, pp. 22-34, Dec. 2023, DOI: 10.1109/MVT.2023.3320865. (Co-Corresponding author)

49. Qunshu Wang, Xiaowei Pang, Celimuge Wu, Lexi Xu, Nan Zhao, F. Richard Yu, “Transmit Power Minimization for STAR-RIS Aided FD-NOMA Networks,” IEEE Transactions on Vehicular Technology, vol.73, no.3, March 2024, pp. 4389-4394, DOI: 10.1109/TVT.2023.3322297. 

50. Haoran Pang, Fei Ji, Miaowen Wen, Shuai Wang, Lexi Xu, Yik-Chung Wu, “Interference Exploitation in IRS-Aided Heterogeneous Networks: Joint Symbol Level Precoding and Reflecting Design,” IEEE Transactions on Wireless Communications, vol. 23, no. 6, pp. 6467-6481, June 2024, doi: 10.1109/TWC.2023.3331768.

51. Ziyi Hu, Yue Cao, Xinyu Li, Haojun Ai, Lexi Xu, Zhi Liu, Towards Dynamic Pricing based Autonomous Valet Parking Management under Demand Uncertainty, IEEE Transactions on Vehicular Technology, vol. 73, no. 5, pp. 6196-6211, May 2024, doi: 10.1109/TVT.2023.3340629.

52. Jingying Bao, Yang Cao, Jie Tang, Lexi Xu, Nan Zhao, Xianbin Wang, “Secrecy Energy Efficiency Enhancement of Active IRS Aided MISO Networks,” IEEE Transactions on Vehicular Technology, vol. 73, no. 5, pp. 7345-7350, May 2024, doi: 10.1109/TVT.2023.3341209.

53. Yilong Chen, Huijun Xing, Jie Xu, Lexi Xu, Shuguang Cui, “Over-the-Air Computation in OFDM Systems with Imperfect Channel State Information,” IEEE Transactions on Communications, vol. 72, no. 5, pp. 2929-2944, May 2024, doi: 10.1109/TCOMM.2023.3347570.

54. Yujie Wu, Xinying Chen, Mingqian Liu, Lexi Xu, Nan Zhao, Derrick Wing Kwan Ng, Xianbin Wang, “IRS-Assisted Covert Communication with Equal and Unequal Transmit Prior Probabilities,” IEEE Transactions on Communications, vol. 72, no. 5, pp. 2897-2912, May 2024, doi: 10.1109/TCOMM.2023.3347768.

55. Linhang Jiao, Xinying Chen, Lexi Xu, Na Deng, Nan Zhao, Xianbin Wang, "UAV-Relayed Finite-Blocklength Covert Communication with Channel Estimation," IEEE Transactions on Vehicular Technology, vol. 73, no. 6, pp. 9032-9037, June 2024, doi: 10.1109/TVT.2023.3348272.

56. Chaowei Wang, Ziye Wang, Weiwei Guan, Wenjie Wang, Lexi Xu, Lihua Li, Sai Huang, Weidong Wang, "Trustworthy Health Monitoring Based on Distributed Wearable Electronics with Edge Intelligence," IEEE Transactions on Consumer Electronics, early access, doi: 10.1109/TCE.2024.3358803. (co-corresponding author) (Impact factor: 4.3)

57. Jinlei Xu, Xianglin Yu, Lexi Xu, Chengwen Xing, Nan Zhao, Xianbin Wang, Dusit Niyato, "IRS-UAV Assisted Secure Integrated Sensing and Communication," IEEE Wireless Communications Magazine, vol. 31, no. 5, pp. 61-67, October 2024, doi: 10.1109/MWC.013.2300252. (Impact factor: 12.9)

58. Danhao Deng, Chaowei Wang, Lexi Xu, Fan Jiang, Kun Guo, Zhi Zhang, Weidong Wang, Tony Q. S. Quek, Ping Zhang, "Semantic Communication Empowered NTN for IoT: Benefits and Challenges," IEEE Network, vol. 38, no. 4, July 2024, pp. 32-39. (co-corresponding author)

59. Guoying Zhang, Xue-Qin Jiang, Han Hai, Lexi Xu, Shahid Mumtaz, "Intelligent Reflecting Surfaces Based Offset Index Modulation for MIMO Systems," IEEE Transactions on Vehicular Technology, vol. 73, no. 8, pp. 11735-11742, Aug. 2024, doi: 10.1109/TVT.2024.3382310.

60. Fuhong Song, Qixun Yang, Mingsen Deng, Huanlai Xing, Yanping Liu, Xi Yu, Kaiju Li, Lexi Xu, "AoI and Energy Tradeoff for Aerial-Ground Collaborative MEC: A Multi-Objective Learning Approach," IEEE Transactions on Mobile Computing,  vol. 23, no. 12, pp. 11278-11294, Dec. 2024, doi: 10.1109/TMC.2024.3394568.

61. Liang Zhao, Xu Fan, Ammar Hawbani, Lexi Xu, Keping Yu, Zhi Liu, “Generative Abnormal Data Detection for Enhancing Cellular Vehicle-to-Everything-Based Road Safety,” IEEE Transactions on Green Communications and Networking, vol. 8, no. 4, pp. 1466-1478, Dec. 2024, DOI: 10.1109/TGCN.2024.3400403. (Co-Corresponding author) (ESI Highly Cited Paper, 2025.9)

62. Yue Cao, Hassan Jalil Hadi, Sifan Li, Lexi Xu, Yulin Hu, Mingxin Li, "Real-Time Fusion Multi-Tier DNN-Based Collaborative IDPS with Complementary Features for Secure UAV-Enabled 6G Networks," Elsevier Expert Systems with Applications, 2024, DOI: 10.1016/j.eswa.2024.124215 (Impact factor 8.5)

63. Huixiang Zhang, Kaihua Liao, Wenqiang Ma, Guoyan Cao, Wen Sun, Lexi Xu, "Decentralized and Fault-Tolerant Task Offloading for Enabling Network Edge Intelligence," IEEE Systems Journal, vol. 18, no. 2, pp. 1459-1470, June 2024.

64. Ruoming Sun, Wei Wang, Lexi Xu, Nan Zhao, Naofal Al-Dhahir, Xianbin Wang, Secure Beamforming for IRS-Assisted NOMA SWIPT Networks, IEEE Transactions on Communications, early access, doi: 10.1109/TCOMM.2024.3409199.

65. Jincheng Peng, Huanlai Xing, Yang Li, Li Feng, Lexi Xu, Xianfu Lei, "Task-Oriented Multi-user Semantic Communication with Lightweight Semantic Encoder and Fast Training for Resource-constrained Terminal Devices," IEEE Wireless Communications Letters, vol. 13, no. 9, pp. 2427-2431, Sept. 2024, doi: 10.1109/LWC.2024.3417028.

66. Xiaodong Xu, Yue Chen, Bizhu Wang, Zhiqiang Bian, Shujun Han, Chen Dong, Chen Sun, Wenqi Zhang, Lexi Xu, Ping Zhang, "CSBA: Covert Semantic Backdoor Attack against Intelligent Connected Vehicles," IEEE Transactions on Vehicular Technology, vol. 73, no. 11, pp. 17923-17928, Nov. 2024, doi: 10.1109/TVT.2024.3427713.

67. Jincheng Dai, Xiaoqi Qin, Sixian Wang, Kai Niu, Lexi Xu, Ping Zhang, "Deep Generative Modeling Reshapes Compression and Transmission: From Efficiency to Resiliency," IEEE Wireless Communications, vol. 31, no. 4, pp. 48-56, August 2024, doi: 10.1109/MWC.005.2300574.

68. Xiaoyu Zhang, Yichao Wang, Xiting Peng, Mianxiong Dong, Kaoru Ota, Lexi Xu, "OHMA: An Edge-based Lightweight Occluded Target Re-identification Framework for Exploring Abundant Feature Expression," IEEE Transactions on Consumer Electronics, early access, August 2024, doi: 10.1109/TCE.2024.3443336

69. Bowen Zhao, Huanlai Xing, Lexi Xu, Yang Li, Li Feng; Jincheng Peng, Zhiwen Xiao, “On Forecasting-Oriented Time Series Transmission: A Federated Semantic Communication System,” IEEE Transactions on Mobile Computing, vol. 23, no. 12, pp. 13728-13744, Dec. 2024, doi: 10.1109/TMC.2024.3438285.

70. Bin Yang, Jiawei Zhou, Shihao Zhang, Ying Xing, Weiwei Jiang, Lexi Xu, "A Lightweight Knowledge Distillation and Feature Compression Model for User Click-Through Rates Prediction in Edge Computing Scenarios," IEEE Internet of Things Journal, vol. 12, no. 3, pp. 2295-2308, Feb. 2025, doi: 10.1109/JIOT.2024.3446640. 

71. Yadong Zhang, Peng Wang, Qubeijian Wang, Haibin Zhang, Lexi Xu, Wen Sun, Bin Wang, "Evolutionary Game-based Adaptive DT Association and Transfer for Wireless Computing Power Networks," IEEE Transactions on Green Communications and Networking, vol. 9, no. 2, pp. 670-683, June 2025, DOI: 10.1109/TGCN.2024.3442910.

72. Jincheng Peng, Huanlai Xing, Lexi Xu, Shouxi Luo, Penglin Dai, Li Feng, Jing Song, Bowen Zhao, Zhiwen Xiao, "Adversarial Reinforcement Learning based Data Poisoning Attacks Defense for Task-Oriented Multi-User Semantic Communication," IEEE Transactions on Mobile Computing, vol. 23, no. 12, pp. 14834-14851, Dec. 2024, doi: 10.1109/TMC.2024.3447087.

73. Xiaojie Li, Songyang Zhang, Hang Li, Xiaoyang Li, Lexi Xu, Guangxu Zhu, Nan Qi, "RadioGAT: A Joint Model-based and Data-driven Framework for Multi-band Radiomap Reconstruction via Graph Attention Networks," IEEE Transactions on Wireless Communications, vol. 23, no. 11, pp. 17777-17792, Nov. 2024, doi: 10.1109/TWC.2024.3457157.

74. Kai Jiang, Yue Cao, Zhenning Wang, Huan Zhou, Hong Zhu, Zhi Liu, Lexi Xu, "Reinforcement Learning for Digital Twin empowered Ride-sharing System Optimization," IEEE Network, vol. 39, no. 2, pp. 184-193, March 2025, doi: 10.1109/MNET.2024.3499953.

75. Xiaoyan Zhao, Cheng Wang, Songsong Cai, Ruoqi Chen, Jiarui Wen, Lexi Xu, Weidong Wang, "Multi-Satellite Cooperative Load-balancing Scheme based on Dynamic Beam Coverage for LEO Beam Hopping Systems," IEEE Wireless Communications Letters, vol. 13, no. 10, pp. 2892-2896, Oct. 2024, doi: 10.1109/LWC.2024.3452115.

76. Wei Shi, Jiacheng Yao, Jindan Xu, Wei Xu, Lexi Xu, Chunming Zhao, "Empowering Over-the-Air Personalized Federated Learning via RIS," SCIENCE CHINA Information Sciences, November 2024, vol. 67, no. 11, 219302:1–2, doi: 10.1007/s11432-024-4160-3

77. Zeyu Hao, Yuan Fang, Xianghao Yu, Jie Xu, Ling Qiu, Lexi Xu, Shuguang Cui, "Energy-Efficient Hybrid Beamforming with Dynamic On-off Control for Integrated Sensing, Communications, and Powering," IEEE Transactions on Communications, vol. 73, no. 3, pp. 1709-1725, March 2025, doi: 10.1109/TCOMM.2024.3462681.

78. Yi Yue, Xiongyan Tang, Ying-Chang Liang, Chang Cao, Lexi Xu, Wencong Yang, Zhiyan Zhang, " DeepSelector: A Deep Learning-Based Virtual Network Function Placement Approach in SDN/NFV-Enabled Networks," IEEE Transactions on Mobile Computing, vol. 24, no. 3, pp. 1759-1773, March 2025, doi: 10.1109/TMC.2024.3483779.

79. Yi Yang, Wen Sun, Jianhua He, Yaru Fu, Lexi Xu, "Large Generative Model-enabled Digital Twin for 6G Networks," IEEE Network, vol. 39, no. 3, pp. 29-36, May 2025, doi: 10.1109/MNET.2024.3520124.

80. Ruopeng Xu, Zhaohui Yang, Chongwen Huang, Qianqian Yang, Lexi Xu, Wei Xu, Zhaoyang Zhang, "Rate-Splitting Multiple Access Enabled Green Probabilistic Semantic Communication over Wireless Networks," IEEE Transactions on Green Communications and Networking, vol. 9, no. 4, pp. 1472-1486, Dec. 2025, doi: 10.1109/TGCN.2025.3528943.

81. Tiantian Tang, Yifan Wu, Yujie Li, Lexi Xu, Xinyi Shi, Haitao Zhao, Guan Gui, "Advanced Machine Learning Ensembles for Improved Precipitation Forecasting: The Modified Stacking Ensemble Strategy in China," IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 18, pp. 4242-4254, January 2025, doi: 10.1109/JSTARS.2025.3528475. (Co-corresponding authors) 

82. Liang Zhao, Yuhang Feng, Ammar Hawbani, Lexi Xu, Zhi Liu, Yuanguo Bi, "Optimized Resource Allocation in Vehicle Edge Computing through Platoon Collaboration," IEEE Internet of Things Journal, vol. 12, no. 11, pp. 16129-16141, June, 2025, doi: 10.1109/JIOT.2025.3530573

83. Qinglei Kong, Jian Liu, Xiaodong Qu, Bo Chen, Haiyong Bao, Lexi Xu, "Security in Data-Driven Satellite Applications: An Overview and New Perspectives," Signal Processing, Elsevier, 2025, 228:109755, DOI: 10.1016/j.sigpro.2024.109755

84. Liang Zhao, Shenglin Geng, Xiongyan Tang, Ammar Hawbani, Yunhe Sun, Lexi Xu, Daniele Tarchi, "ALANINE: A Novel Decentralized Personalized Federated Learning For Heterogeneous LEO Satellite Constellation," IEEE Transactions on Mobile Computing, vol. 24, no. 8, pp. 6945-6960, Aug. 2025, doi: 10.1109/TMC.2025.3545429. 

85. Guangyuan Zheng, Miaowen Wen, Lexi Xu, Zhiguo Ding, "Trading Computing Power For Reducing Communication Loads: A Semantic Communication Perspective," IEEE Transactions on Communications, IEEE Transactions on Communications, vol. 73, no. 9, pp. 7226-7239, Sept. 2025, 2025, doi: 10.1109/TCOMM.2025.3547776. 

86. Zhiwen Xiao, Huanlai Xing, Rong Qu, Hui Li, Xinzhou Cheng, Lexi Xu, Li Feng, Qian Wan, "Heterogeneous Mutual Knowledge Distillation for Wearable Human Activity Recognition," IEEE Transactions on Neural Networks and Learning Systems, vol. 36, no. 9, pp. 16589-16603, Sept. 2025, doi: 10.1109/TNNLS.2025.3556317. (ESI highly cited paper, Jan. 2026)

87. Ziyi Hu, Yue Cao, Jie Huang, Libing Wu, Lexi Xu, Ronghui Zhang, "CRPark: A Smart Parking System with Competition and Reservation Services," IEEE Transactions on Vehicular Technology, accept

88. Mingliang Pang, Wupeng Xie, Chaowei Wang, Jiabin Chen, Shuai Yan, Fan Jiang, Lexi Xu, Junyi Zhang, Kuoye Han,  "Integrated Sensing and Communication Empowered by Resilient Massive Access in SAGIN: An Energy Efficient Perspective," Digital Communications and Networks, early access, 2025

89. Yilong Chen, Chao Hu, Zixiang Ren, Han Hu, Jie Xu, Lexi Xu, Lei Liu, Shuguang Cui, "Integrated Sensing, Communication, and Powering over Multi-antenna OFDM Systems," IEEE Transactions on Wireless Communications, early access, 2025, doi: 10.1109/TWC.2025.3558291.

90. Qiaoyan Peng, Qingqing Wu, Wen Chen, Guangji Chen, Ying Gao, Lexi Xu, Shaodan Ma, "Semi-Passive IRS Enabled Sensing with Group Movable Sensors," IEEE Communications Letters, accept, early access, 2025, doi: 10.1109/LCOMM.2025.3560075.

91. Liang Zhao, Minglin Zeng, Ammar Hawbani, Yunhe Sun, Lexi Xu, Zhi Liu, Xiaoming Zhou, "A Region Division-Based Adaptive Task Offloading in Collaborative LEO Heterogeneous Constellation," IEEE Internet of Things Journal, vol. 12, no. 14, pp. 26523-26537, 15 July15, 2025, doi: 10.1109/JIOT.2025.3559984.

92. Fuhong Song, Huanlai Xing, Lexi Xu, Ming Xiao, Yanping Liu, Mingsen Deng, Xu Chen, Xianfu Lei, "Multi-Objective Dependent Task Scheduling, Resource Allocation, and Service Caching in Aerial-Ground Integrated MEC," IEEE Transactions on Intelligent Transportation Systems, vol. 26, no. 9, pp. 13489-13505, Sept. 2025, doi: 10.1109/TITS.2025.3569315. (co-corresponding author) 

93. Xusheng Zhu, Qingqing Wu, Wen Chen, Xinyuan He, Lexi Xu, Yaxin Zhang, Ruiqi Liu, "Discrete Reflecting Beamforming Optimization for RIS Enhanced Space Shift Keying MIMO Systems," IEEE Wireless Communications Letters, vol. 14, no. 8, pp. 2471-2475, Aug. 2025, doi: 10.1109/LWC.2025.3573189.

94. Liang Zhao, Lu Sun, Ammar Hawbani, Zhi Liu, Xiongyan Tang, Lexi Xu, "Dual Dependency-Aware Collaborative Service Caching and Task Offloading in Vehicular Edge Computing," IEEE Transactions on Mobile Computing, vol. 24, no. 10, pp. 10963-10977, Oct. 2025, doi: 10.1109/TMC.2025.3573379.

95. Gaofeng Cui, Xing Xin, Lexi Xu, Weidong Wang, Xiongyan Tang, "Joint Beam Hopping and Precoding for Dense LEO Satellite Communication Systems," IEEE Internet of Things Journal, vol. 12, no. 15, pp. 32132-32147, Aug. 2025, doi: 10.1109/JIOT.2025.3575950. (first co-corresponding author)

96. Danhao Deng, Chaowei Wang, Lexi Xu, Fan Jiang, "Joint optimization via deep reinforcement learning for secure-driven NOMA-UAV networks," Chinese Journal of Aeronautics, accept

97. Jingying Bao, Yang Cao, Xiaoqi Qin, Lexi Xu, Nan Zhao, Dusit Niyato, "Secure Constructive Interference Precoding for IRS-Aided NOMA Networks," IEEE Transactions on Wireless Communications, vol. 24, no. 12, pp. 10296-10310, Dec. 2025, doi: 10.1109/TWC.2025.3578729.

98. Yanlin Li, Xiaoqi Qin, Xianxin Song, Lexi Xu, Yue Zhao, Dusit Niyato, Ping Zhang, "Timely Gossiping for Semantic-Based Status Tracking in Robotic Communications," IEEE Transactions on Vehicular Technology, vol. 74, no. 12, pp. 19188-19202, Dec. 2025, doi: 10.1109/TVT.2025.3585664.

99. Boyan Li, Xin Hu, Bo Peng, Lexi Xu, Weidong Wang, Fadhel M. Ghannouchi, "DNN Assisted Anti-Crosstalk Parallel demodulation Method for PD-NOMA in Vehicular Communications, IEEE Transactions on Vehicular Technology," vol. 74, no. 12, pp. 19113-19124, Dec. 2025, doi: 10.1109/TVT.2025.3585111.

100. Zhichu Ren, Cunhua Pan, Hong Ren, Dongming Wang, Lexi Xu, Jiangzhou Wang, "Two-Timescale Design for AP Mode Selection and Power Allocation of Cooperative ISAC Networks," IEEE Transactions on Wireless Communications, vol. 25, pp. 815-831, 2026, doi: 10.1109/TWC.2025.3587068.

101. Meiquan Wang, Guangyu He, Yuanguo Bi, Shicheng Xu, Lexi Xu, Zixuan Huang, An effective cross-domain identity authentication based on blockchain and certificateless cryptography for Internet of vehicles, Journal of Control and Decision (TJCD), early access, 2025, doi: 10.1080/23307706.2025.2530619. (Taylor & Francis)

102. Honghao Wang, Qingqing Wu, Ying Gao, Wen Chen, Weidong Mei, Guojie Hu, Lexi Xu, "Throughput Maximization for Movable Antenna Systems with Movement Delay Consideration," IEEE Transactions on Wireless Communications, vol. 25, pp. 883-899, 2026, doi: 10.1109/TWC.2025.3587526.(ESI Highly Cited Paper, May 2026)

103. Jincheng Peng, Huanlai Xing, Zhiwen Xiao, Lexi Xu, Xianfu Lei, "Large Model Empowered Multi-modal Semantic Communication with Selective Tokens for Training," IEEE Signal Processing Letters, vol. 32, pp. 2967-2971, 2025, doi: 10.1109/LSP.2025.3590323.

104. Songsong Cai, Cheng Wang, Xiaoyan Zhao, Lexi Xu, Weidong Wang, "Energy Efficiency-Based Joint Uplink Resources Allocation for LEO Satellite Beam-Hopping System," IEEE Internet of Things Journal, vol. 12, no. 19, pp. 41248-41265, 1 Oct.1, 2025, doi: 10.1109/JIOT.2025.3592727

105. Xiting Peng, Shun Song, Xiaoyu Zhang, Mianxiong Dong, Kaoru Ota, Member, Lexi Xu, "2FDP-BRL: A New Framework of Distributed Task Offloading for IoAV in Extreme Weather Scenarios," IEEE Transactions on Mobile Computing, vol. 25, no. 2, pp. 1697-1713, Feb. 2026, doi: 10.1109/TMC.2025.3604461.

106. Hancheng Wang, Haipeng Dai, Shusen Chen, Meng Li, Rong Gu, Youyou Lu, Chengxun Wu, Jiaqi Zheng, Lexi Xu, Guihai Chen, "Parallel Wormhole Filters: High-Performance Approximate Membership Query Data Structures for Persistent Memory," IEEE Transactions on Parallel and Distributed Systems, vol. 36, no. 11, pp. 2229-2246, Nov. 2025, doi: 10.1109/TPDS.2025.3605780. (co-corresponding authors (Haipeng Dai, Rong Gu, Lexi Xu, Guihai Chen)) 

107. Yang Liu, Chen Dong, Xiaoqi Qin, Xiaodong Xu, Xianyu Wang, Lexi Xu, "Multi-Node Efficient Activation Scheduling and Global Estimation Method Based on Spatio-Temporal Scope Joint Information Model," IEEE Transactions on Green Communications and Networking, vol. 10, pp. 1025-1038, 2026, doi: 10.1109/TGCN.2025.3609461.

108. Yuan Guo, Wen Chen, Qingqing Wu, Yang Liu, Qiong Wu, Kunlun Wang, Jun Li, Lexi Xu, "Movable Antenna Enhanced Networked Integrated Sensing and Communication System", IEEE Transactions on Wireless Communications, vol. 25, pp. 5555-5572, 2026, doi: 10.1109/TWC.2025.3619214.  

109. Wei Gao, Paul Zheng, Yulin Hu, Lexi Xu, Anke Schmeink, "Performance Enhancement on Sparse Federated Learning Supported by RIS-Aided Communication in the Finite Blocklength Regime," IEEE Transactions on Mobile Computing, vol. 25, no. 3, pp. 3824-3842, March 2026, doi: 10.1109/TMC.2025.3620877.

110. Mingliang Pang, Chaowei Wang, Zhi Zhang, Ping Zhang, Fangying He, Lexi Xu, Fan Jiang, Tony Q. S. Quek, "Secure NOMA Empowered by Movable Antenna in SAGIN," IEEE Wireless Communications Magazine, early access, 2025, doi: 10.1109/MWC.2025.3623589.

111. Wenyuan Wang, Chaowei Wang, Zhi Zhang, Wenjun Xu, Ping Zhang, Fan Jiang, Jisong Xu, Yizhuo Cai, Mingliang Pang, Lexi Xu,Tony Q.S. Quek, "Resilient Image Semantic Communication Based on Rate-Optimized Information Bottleneck Theory," IEEE Transactions on Network Science and Engineering, vol. 13, pp. 3127-3143, 2026, doi: 10.1109/TNSE.2025.3626331.

112. Wenyuan Wang, Wupeng Xie, Chaowei Wang, Jisong Xu, Yunze Zhang, Fan Jiang, Lexi Xu, Zhi Zhang, Wenjun Xu, "Semantic Image Communication Based on Swin Transformer for Satellite IoE," IEEE Internet of Things Journal, early access, 2025, doi: 10.1109/JIOT.2025.3626402.

113. Hui Qian, Liang Zhao, Xiongyan Tang, Ammar Hawbani, Xinzhou Cheng, Lexi Xu, Yuanguo Bi, "Fairness-Aware Overtaking Decision Optimization for Mixed Connected and Connectionless Vehicles," IEEE Transactions on Mobile Computing, vol. 25, no. 4, pp. 5050-5064, April 2026, doi: 10.1109/TMC.2025.3626924.

114. Xiaoyu Zhang, Hongzhi Huang, Xiting Peng, Xiaoling Zhang, Lexi Xu, Yang Yang, "StaBle-MambaNet: Structure-Aware and Blur-Guided Lane Detection with Mamba," Frontiers in Artificial Intelligence (section: Machine Learning and Artificial Intelligence), accept

115. Yan Zhu, Zexuan Jing, Junsheng Mu, Lexi Xu, Fei Qi, "LLM‑Driven Multicast Network Slicing for 6G Non‑Terrestrial Networks, IEEE Transactions on Broadcasting," vol. 72, no. 1, pp. 29-45, March 2026, doi: 10.1109/TBC.2025.3637704. 

116. Haoran Pang, Fei Ji, Miaowen Wen, Lexi Xu, Erdal Panayirci, "Safeguarding RSMA Networks with Cooperative Jamming and Relaying, IEEE Transactions on Vehicular Technology," vol. 75, no. 6, pp. 10468-10482, June 2026, doi: 10.1109/TVT.2025.3641158.

117. Tong Zheng, Yuanguo Bi, Guangjie Han, Tianao Xiang, Lexi Xu, Qiang He, Liang Zhao, "Joint Optimization of Dynamic Batching and Adaptive Partitioning for Distributed LLMs Inference in Mobile Edge Computing," IEEE Transactions on Mobile Computing, vol. 25, no. 6, pp. 8747-8763, June 2026, doi: 10.1109/TMC.2026.3650838.

118. Fuhong Song, Mingsen Deng, Huanlai Xing, Yanping Liu, Zhiwen Xiao, Lexi Xu, Xianfu Lei, "Multi-Objective Reinforcement Learning Based Dependent Task Scheduling with Service Caching in Mobile Edge Computing," IEEE Transactions on Cognitive Communications and Networking, 2026, early access, doi: 10.1109/TCCN.2026.3657056.

119. Xiaoyu Peng, Chuanqi Qin, Xiting Peng, Xiaoling Zhang, Lexi Xu, Huaxuan Zhao, "Efficient Lightweight Multi-Source Domain Adaptation for Person Re-ID via Self-Paced Meta-Learning," ACM Transactions on Multimedia Computing Communications and Applications, accept, https://doi.org/10.1145/3798053, https://dl.acm.org/doi/10.1145/3798053

120. Jiaxin Liu, Fan Xu, Guangxu Zhu, Hang Li, Liqiang Zhao, Xiongyan Tang, Lexi Xu, Guorong Zhou, "A Two-timescale Resource Allocation Method Based on Deep Reinforcement Learning for 6G Networks," IEEE Transactions on Networking, vol. 34, pp. 3625-3640, 2026, doi: 10.1109/TON.2026.3664377.

121. Jincheng Peng, Huanlai Xing, Lexi Xu, Shouxi Luo, Penglin Dai, Li Feng, Laha Ale, Bowen Zhao, Zhiwen Xiao, "Defending Backdoor Attacks in Task-Oriented Multi-User Semantic Communication: A Contrastive Training Approach," IEEE Transactions on Network Science and Engineering, vol. 13, pp. 7376-7393, 2026, doi: 10.1109/TNSE.2026.3666663.

122. Yue Cao, Jixing Cui, Shuohan Liu, Xu Zhang, Lexi Xu, Hongjian Sun, "A Reservation-based Hybrid Electric Vehicle Energy Supply System via Direct and Asynchronous Vehicle-to-Vehicle Charging Modes," International Journal of Electrical Power and Energy Systems (Accepted in 2026, Online)

123. Zijia Zhao, Liang Zhao, Nan Wu, Lexi Xu, Na Lin, Zhiyuan Tan, "A Collaborative Caching and Offloading Approach for Vehicular Edge Computing," IEEE Transactions on Sustainable Computing, vol. 11, no. 2, pp. 76-82, March-April 2026, doi: 10.1109/TSUSC.2026.3666125. 

124. Jie Zhang, Junjie Li, Liang Yang, Jiacheng Wang, Lexi Xu, Feng Shu, Qingqing Wu, "Stacked Intelligent Metasurface for Satellite Communication Networks: Architectures, Key Technologies, and Challenges," IEEE Wireless Communications Magazine, vol. 33, no. 4, pp. 31-38, Aug. 2026, doi: 10.1109/MWC.2026.3670078.

125. Yuchi Zhao, Jie Zhang, Aiping Wu, Qin Wang, Lexi Xu, Yun Lin, Guan Gui, "Robust Multi-Task Signal Classification via Multi-Scale Multi-Component Decomposition and Fusion Network," IEEE Communications Letters, vol. 30, pp. 1340-1344, 2026, doi: 10.1109/LCOMM.2026.3672922. 

126. Jie Zhang, Liang Yang, Qingqing Wu, Gaofeng Pan, Lexi Xu, Dusit Niyato, Mohamed-Slim Alouini, "Resource Allocation and Management in Multi-Satellite Collaborative Networks: Frameworks, Key Techniques and Challenges," IEEE Aerospace and Electronic Systems Magazine, vol. 41, no. 8, pp. 46-58, Aug. 2026, doi: 10.1109/MAES.2026.3691337.

127. Yunze Zhang, Chaowei Wang, Wenyuan Wang, Zhi Zhang, Wenjun Xu, Fan Jiang, Lexi Xu, "Cross-Domain Semantic Image Communication Empowered by LEO Embodied Intelligence," IEEE Transactions on Cognitive Communications and Networking, vol. 12, pp. 8402-8414, 2026, doi: 10.1109/TCCN.2026.3695848. 

128. Guoguo Huang, Jiangling Cao, Liang Yang, Junjie Li, Feng Shu, Lexi Xu, "Active RIS-Assisted UAV-Enabled Fair Data Collection Systems Under Energy Constraints: A Hierarchical DRL-Based Approach," IEEE Journal of Selected Topics in Signal Processing, early access, doi: 10.1109/JSTSP.2026.3695783.

129. Junjie Zhang, Zheyi Chen, Hongju Cheng, Lexi Xu, Jie Li, Geyong Min, "Adaptive Model Lightweighting and Retraining for Accurate Video Analysis in Diverse Edge Environments," IEEE Transactions on Mobile Computing, vol. 25, no. 10, pp. 18721-18738, Oct. 2026, doi: 10.1109/TMC.2026.3708382.

130. Jincheng Peng, Huanlai Xing, Lexi Xu, Shouxi Luo, Ale Laha, Bowen Zhao, Zhiwen Xiao, "SemAugCom: Semantic Augmented Communication for Few-Shot Learning Tasks," IEEE Transactions on Network Science and Engineering, vol. 13, pp. 10083-10100, 2026, doi: 10.1109/TNSE.2026.3703885.

131. Yunfei Cui, Huaiyu Tang, Shen Gao, Lexi Xu, Yun Lin, Guan Gui, "A Novel Semi-Supervised Approach for Specific Emitter Identification Using Complex-Valued and Broad Learning Networks," IEEE Transactions on Cognitive Communications and Networking, vol. 12, pp. 9354-9366, 2026, doi: 10.1109/TCCN.2026.3704565.

132. Jinchao Huang, Bin Yang, Chen Cheng, Pengyao Xu, Lexi Xu, Xinzhou Cheng, Chong Di, "Agentic AI for Intelligent Network Monitoring: Autonomous Anomaly Interpretation via Bayesian Learning Automata," IEEE Transactions on Cognitive Communications and Networking, IEEE Transactions on Cognitive Communications and Networking, vol. 12, pp. 8946-8961, 2026, doi: 10.1109/TCCN.2026.3705820.

133. Sijun Wu, Liang Yang, Lexi Xu, "Resource Allocation for RIS-Assisted Vehicle Edge Computing Based on Modified Multi-Agent HDRL," IEEE Transactions on Cognitive Communications and Networking, vol. 12, pp. 8747-8761, 2026, doi: 10.1109/TCCN.2026.3704870. 

134. Yi Yue, Xiongyan Tang, Lexi Xu, Chang Cao, Wencong Yang, Lingyang Song, "AvailGuard: An Availability-aware VNF Deployment Framework Based on Traffic Forecasting in SDN/NFV-enabled Networks,” IEEE Transactions on Mobile Computing, early access, doi: 10.1109/TMC.2026.3709200.  

135. Zhiqin Huang, Zheyi Chen, Hongju Cheng, Lexi Xu, Jie Li, Geyong Min, "Hierarchical Multi-stage Optimization for Space-Air-Ground Integrated Networks in Disaster Response Scenarios," IEEE Transactions on Mobile Computing, early access, doi: 10.1109/TMC.2026.3712252.

136. Yi Yue, Xiongyan Tang, Chang Cao, Wencong Yang, Youxiang Wang, Lexi Xu, "GenAI-SFC: A GenAI-assisted Deep Reinforcement Learning Approach for Adaptive SFC Provision in 6G Intelligent Networks," Digital Communications and Networks (2026), doi: https://doi.org/10.1016/j.dcan.2026.07.005

137. Ping ZHANG, Rui MENG, Xiaodong XU, Yaheng WANG, Zixuan HUANG, Yiming LIU, Ruichen ZHANG, Yinqiu LIU, Haonan TONG, Huishi SONG, Gang WU, Zhaoming LU, Jiawen KANG, Geng SUN, Qinghe DU, Zhaohui YANG, Jingxuan ZHANG, Han MENG, Lexi XU, Haitao ZHAO, Zesong FEI, Yiqing ZHOU, Pei XIAO, Meixia TAO, Qinyu ZHANG, Shuguang CUI , Rahim TAFAZOLLI, "Towards Semantic-based Agent Communication Networks: Vision, Technologies, and Challenges," SCIENCE CHINA Information Sciences, accept

138. Jie Zhang, Junjie Li, Liang Yang, Lexi Xu, Kai Sun, Qingqing Wu, "Multi-Functional RIS-Assisted Task Offloading and Model Inference in Low-Altitude Networks with Hybrid RSMA-NOMA," IEEE Transactions on Communications, vol. 74, pp. 12591-12607, 2026, doi: 10.1109/TCOMM.2026.3721656.

139. Junjie Li, Jie Zhang, Liang Yang, Lexi Xu, Jiancheng An, Ruichen Zhang, "Near-Field Wideband SWIPT with Delay-Phase Precoding: Beam Training and Optimization," IEEE Transactions on Communications, doi: 10.1109/TCOMM.2026.3725093.

140. Xiting Peng, Xinyao Wang, Xiaoyu Zhang, Mianxiong Dong, Kaoru Ota, Lexi Xu, "A Feature-Resource-Cooperative Scheduling Framework for Dynamic Task Offloading in SAGIN," IEEE Journal on Miniaturization for Air and Space Systems, early access, doi: 10.1109/JMASS.2026.3727634.

141. Zheyi Chen, Jia Wen, Junjie Zhang, Lexi Xu, Jie Li, Geyong Min, "AdaSch: Load-adaptive Scheduling for Accelerating Real-time Edge Video Analysis with Diverse Inference Modes," IEEE Transactions on Mobile Computing, early access, doi: 10.1109/TMC.2026.3681286.

142. Dayu Fan, Rui Meng, Yunfei Liu, Shuai Ai, Xiaodong Xu, Yiming Liu, Huishi Song, Han Meng, Lexi Xu, Ping Zhang, "Towards Semantic Internet of Everything in the Age of Agentic AI," IEEE Internet of Things Magazine, early access, doi: 10.1109/MIOT.2026.3727276. 

143. Weihao Zeng, Qianyun Zhang, Yinong Xu, Jiting Shi, Gaojian Xiong, Haohua Du, Lexi Xu, Zhenyu Guan, Zhijin Qin, "A Full-Lifecycle Privacy-Preserving Semantic Communication System," IEEE Transactions on Mobile Computing, early access, doi: 10.1109/TMC.2026.3730283.

144. Rusong Zhou, Chao Wang, Lexi Xu, Chengwen Xing, Na Deng, Nan Zhao, Arumugam Nallanathan, "Covert Air-Ground Federated Learning with Pruning: Enabling by STAR-RIS," IEEE Transactions on Communications, accept, 2026

145. etc.  Total 140+ international journal papers (please refer Lexi Xu's Google Scholar: https://scholar.google.com/citations?hl=en&user=ZJwwGMAAAAAJ )

International Conferences:

1. Lexi Xu, Junsheng Zhao, Xiongyan Tang, Xinzhou Cheng, Xiaodong Cao, Peng Lu, Chuan Huang, Kun Chao,  Feibi Lyu, Zhipu Xie, Bin Yang, Tian Xiao, Jie Gao, Bei Li, "Research and Deployment of 5G/5G-A Private Network for Industry," IEEE 15th International Conference on Big Data and Cloud Computing (IEEE BDCloud 2025), Shenyang, China, 10-12 October, 2025, pp. 126-132, doi: 10.1109/BDCloud67918.2025.00028. (IEEE BDCloud2025 Best Paper)

2. Lexi Xu, Xiongyan Tang, Hongwu Li, Xinzhou Cheng, Kun Chao, Zhen Xing, Heng Zhang, Zixiang Di, Bei Li, Tian Xiao, Jie Gao, Xiaomeng Zhu, "5G/5G-A Meets Private Network: Standardization, Technology, Indicator, Optimization Platform," IEEE 23rd International Conference on Ubiquitous Computing and Communications (IEEE IUCC 2024), 20-22 December 2024, Chengdu, China, pp. 554-560, DOI: 10.1109/IUCC65928.2024.00101

3. Lexi Xu, Junsheng Zhao, Hong Zhu, Mingde Huo, Xinzhou Cheng, Kun Chao, Jie Li, Jian Guan, Xiqing Liu, Jie Gao, "5G/5G-A Private Network: Construction, Operation and Applications," IEEE 22nd International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom 2023), 1-3 November 2023, Exeter, United Kingdom, pp. 2234-2239. (doi: 10.1109/TrustCom60117.2023.00314)

4. Lexi Xu, Gaofeng Cui, Chaowei Wang, Xin Hu, Huanlai Xing, Chen Cheng, Xinzhou Cheng, Tao Zhang, Jie Gao, Xin He, Kun Chao, "Cell Load and Resource-aware Flow Shifting Scheme based on Heterogeneous Mobile Networks Data," 7th IEEE International Conference on Information and Communication Technologies for Disaster Management (IEEE ICT-DM 2021), 3-5 December 2021, Hangzhou, China, pp. 93-100.(IEEE ICT-DM2021 Best Paper Award)

5. Lexi Xu, Gaofeng Cui, Xin Hu, Shuaijun Liu, Yuwei Jia, Tao Zhang, Jie Gao, Runsha Dong, Yao Zhou, Xinzhou Cheng, Xin He, “Architecture and Technology of Multi-Source Heterogeneous Data System for Telecom Operator,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), 21-24 September 2020, Rizhao, China, pp.1000-1009. (ICSINC2020Spring Best Paper Award)

6. Lexi Xu, Yue Cao, Haochen Yang, Chen Sun, Tao Zhang, Binyuan Wen, Xinzhou Cheng, Chuntao Song, Xin He, “Research on Telecom Big Data Platform of LTE/5G Mobile Networks,” 18th IEEE International Conference on Ubiquitous Computing and Communications (IEEE IUCC2019), 21-23 October 2019, Shenyang, China, pp.756-761. 

7. Lexi Xu, Xuefeng Chen, Liang Zhao, Xin Hu, Nan Jiang, Yuting Luan, Xinzhou Cheng, Jie Gao, “Telecom Big Data Assisted BS Resource Analysis for LTE/5G Systems,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC2019), 21-23 October 2019, Shenyang, China, pp. 81-88.

8. Lexi Xu, Xueqing Zhao,Yanli Yu, Yuting Luan, Liang Zhao,Xinzhou Cheng,Kun Chao,Yuwei Jia,Yuhui Han,Haina Ye, “A Comprehensive Operation and Revenue Analysis Algorithm for LTE/5G Wireless System Based on Telecom Operator Data,” 19th IEEE International Conference on Scalable Computing and Communications (IEEE ScalCom2019), 19-23 August 2019, Leicester, United Kingdom, pp. 1521-1524.

9. Lexi Xu, Xueqing Zhao, Yuting Luan, Baisong Ren, Xinzhou Cheng, Yuhui Han, Fan Zhang, Jie Gao, “User Perception Aware Telecom Data Mining and Network Management for LTE/LTE-Advanced Networks,” 4th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2018Spring), 3-5 July 2018, Qingdao P.R.China, pp. 237-245. 

10. Lexi Xu, Xueqing Zhao, Yanli Yu, Yuting Luan, Xinzhou Cheng, Jie Gao, Jian Guan, Kun Chao “Data Mining and Evaluation for Base Station Deployment in LTE Cellular Systems,” 3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp. 356-364.

11. Lexi Xu, Yuting Luan, Xinzhou Cheng, Huanlai Xing, Yu Liu, Xiangui Jiang, Weiwei Chen, Kun Chao “Self-Optimised Joint Traffic Offloading in Heterogeneous Cellular Networks,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.263-267. 

12. Lexi Xu, Xinzhou Cheng, Yu Liu, Weiwei Chen, Yuting Luan, Kun Chao, Mingqiang Yuan, Bingyu Xu, “Mobility Load Balancing Aware Radio Resource Allocation Scheme for LTE-Advanced Cellular Networks,” IEEE International Conference on Communication Technology (IEEE ICCT2015), 18-20 Oct 2015, Hangzhou, P.R.China, pp.806-812.

13. Lexi Xu, Yuting Luan, Xinzhou Cheng, Xiaodong Cao, Kun Chao, Jie Gao, “WCDMA Data based LTE Site Selection Scheme in LTE Deployment,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China, pp.249-260. 

14. Lexi Xu, Xinzhou Cheng, Yue Chen, Kun Chao, Dantong Liu, Huanlai Xing, “Self-Optimised Coordinated Traffic Shifting Scheme for LTE Cellular Systems,” EAI International Conference on Self-Organizing Networks (ICSON2015), 13-14 Jan 2015, Beijing, P.R.China, vol. 149, pp. 67-75. 

15. Lexi Xu, Yuting Luan, Kun Chao, Xinzhou Cheng, Heng Zhang, John Schormans, “Channel-Aware Optimised Traffic Shifting in LTE-Advanced Relay Networks,” IEEE International Symposium on Personal Indoor and Mobile Radio Communications (IEEE PIMRC2014), 2-5 Sept. 2014, Washington, USA, pp. 1597-1602.

16. Lexi Xu, Yue Chen, KoK Keong Chai, Yuting Luan, Dantong Liu, “Cooperative Mobility Load Balancing in Relay Cellular Networks,” IEEE International Conference on Communication in China (IEEE ICCC2013), 12-14 August 2013, Xi'An, P.R.China, pp.141-146. 

17. Lexi Xu, Yue Chen, KoK Keong Chai, Dantong Liu, Shaoshi Yang, John Schormans, “User Relay assisted Traffic Shifting in LTE-Advanced Systems”, IEEE Vehicular Technology Conference (IEEE VTCSpring2013) 2013, 2-5 June, Dresden, Germany, pp. 1-7. 

18. Lexi Xu, Yue Chen, KoK Keong Chai, Tiankui Zhang, John Schormans, “Cooperative Load Balancing for OFDMA Cellular Networks,” European Wireless 2012, 18-20 Apr. 2012, Poznan, Poland, pp. 1-7. 

19. Lexi Xu, Yue Chen, Yue Gao, Laurie Cuthbert, “A Self-Optimizing Load Balancing Scheme for Fixed Relay Cellular Networks,” IET International Conference on Communication Technology and Application (IET ICCTA2011), 14-16 Oct. 2011, Beijing, China, pp. 306-311. 

20. Lexi Xu, Yue Chen, John Schormans, Laurie Cuthbert, Tiankui Zhang, “User-Vote Assisted Self-Organizing Load Balancing for OFDMA Cellular Systems,” IEEE International Symposium on Personal Indoor and Mobile Radio Communications (IEEE PIMRC2011), 11-14 Sept. 2011, Toronto, Canada, pp. 217-221. 

21. Lexi Xu, Yue Chen, Yue Gao, “Self-organizing Load Balancing for Relay Based Cellular Networks,” IEEE 10th International Conference on Computer and Information Technology (IEEE CIT2010), 29 June - 1 July 2010, Bradford, United Kingdom, pp. 791-796. 

22. Lexi Xu, Yue Chen, “Priority-based Resource Allocation to Guarantee Handover and Mitigate Interference for OFDMA Systems,” IEEE International Symposium on Personal Indoor and Mobile Radio Communications (IEEE PIMRC2019), 13-19 Sept. 2009, Tokyo, Japan, pp. 783-787. 

23. Weidong Wang, Lexi Xu, Yinghai Zhang, Jianrong Zhong, “A Novel Cell-level Resource Allocation Scheme for OFDMA System,” International Conference on Communications and Mobile Computing (IEEE CMC2009), Kunming, China, 6-8 Jan. 2009, vol.1, pp. 287-292.

24. Xiaoyu Wu, Lexi Xu, Nan Zhao, Xu Jiang, Bo Li, Weidang Lu, Arumugam Nallanathan, "UAV-Enabled Relaying and Detection of Ambient Backscatter Communication," 13th IEEE/CIC International Conference on Communications in China (IEEE/CIC ICCC 2024), Hangzhou, China, August 2024, pp. 1501-1506. doi: 10.1109/ICCC62479.2024.10681766.

25. Liang Zhao, Lu Sun, Lexi Xu, Xiongyan Tang, Ammar Hawbani, "Towards Efficient Task Offloading and Resource Allocation: Federated Multi-Agent Learning in Vehicular Edge Computing," 5th IEEE International Conference on Artificial Intelligence and Industrial Technology Applications (AIITA 2025), Xi'an, China, 28-30 March, 2025. (IEEE AIITA2025 Best Paper Award)

26. Jiabin Chen, Wupeng Xie, Chaowei Wang, Mingliang Pang, Fan Jiang, Lexi Xu, "Resilient Massive Access assisted ISAC in Space-Air-Ground Integrated Networks," 30th ACM Annual International Conference on Mobile Computing and Networking (ACM Mobicom2024), Washington DC, USA, November 18 - 22, 2024, pp. 2203-2208, doi: 10.1145/3636534.3698230

27. Shoufeng Wang, Ye Ouyang, Fan Li, Jianchao Guo, Xuan Chen, Lexi Xu, Zhongke Zhang, Lianhua Zhang, Limeng Ma, Xinzhou Cheng, "Service Fluctuation Mitigated Energy and Effective Computing Contract for Distributed Computing Network," 13th IEEE/CIC International Conference on Communications in China (IEEE/CIC ICCC Workshops), Hangzhou, China, August 2024, pp. 1-6.

28. Bowen Zhao, Huanlai Xing, Lexi Xu, Danyang Zheng, Jincheng Peng, Zhiwen Xiao, Li Feng, "Heterogeneous Federated Semantic Communication for Time Series Forecasting," 2024 IEEE Global Communications Conference (IEEE Globecom), Cape Town, South Africa, 2024, pp. 2059-2064, doi: 10.1109/GLOBECOM52923.2024.10901768. 

29. Xiangyi Chen, Yang Li, Huanlai Xing, Danyang Zheng, Min Li, Lexi Xu, Hai Zhao, "Energy-efficient Service Deployment Based on Multi-Dimensional Features in Mobile Edge Computing: A Learning-Based Approach," 2024 IEEE Global Communications Conference (IEEE Globecom), Cape Town, South Africa, 2024, pp. 5084-5089, doi: 10.1109/GLOBECOM52923.2024.10901507.

30. Xin He, Lexi Xu, Jian Guan, Yunyun Wang, Kun Chao, Xijuan Liu, “Cross-screen Tracking Method based on User Behavior Data,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, China, pp. 96-971.

31. Jian Guan, Lexi Xu, Tao Zhang, Jie Gao, Xinzhou Cheng, “Research on Evaluation Method of Wireless Network Cross-Boundary Coverage Based on Smart Terminals Location Data,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC2019), 21-23 October 2019, Shenyang, China, pp. 607-610.

32. Jin Ge, Lexi Xu, Lei Tong, Yuanbing Tian, Xuan Chen, Xiqing Liu, Shiyu Zhou, Shiyu Hu, “Research and Application of Decision Tree Algorithm in QoS-Aware Service for Fault Diagnosis,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp. 684-688.

33. Heng Zhang, Lexi Xu, Xinzhou Cheng, Kun Chao, Xueqing Zhao,"Analysis and Prediction of Employee Turnover Characteristics based on Machine Learning," 18th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2018), 26-29 September 2018, Bangkok Thailand, pp. 371-376 .

34. Xinzhou Cheng, Lexi Xu, Tao Zhang, Chen Cheng, Weiwei Chen, Heng Zhang, Yuwei Jia, Haina Ye, “Telecom Big Data based Electromagnetic Wave Research under Haze and Rainstorm,”3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp. 420-428.

35. Heng Zhang, Lexi Xu, Xinzhou Cheng, Weiwei Chen, Xueqing Zhao, “Big Data Research on Driving Behavior Model and Auto Insurance Pricing Factors based on UBI,”3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp.404-411.

36. Yu Liu, Lexi Xu, Yue Chen, Yifeng Fan, Bingyu Xu, Jingwen Nie, “A Novel Power Control Mechanism based on Interference Estimation in LTE Cellular Networks,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.397-401.

37. Huanlai Xing, Lexi Xu, Rong Qu, Zhijian Qu, “A Quantum Inspired Evolutionary Algorithm for Dynamic Multicast Routing with Network Coding,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.186-190.

38. Fan Zhang, Lexi Xu, Heng Zhang, Xinzhou Cheng, Mingjun Mu, “A Novel Evaluation Method of WCDMA RNC Signaling Carrying Capacity,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.352-356.

39. Xinzhou Cheng, Lexi Xu, Tao Zhang, Yuwei Jia, etc., “A Novel Big Data based Telecom Operation Architecture,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China, pp. 385-396. 

40. Xinyi Tang, Chen Cheng, Lexi Xu, “Research and Application of Precision Marketing Algorithms for ETC Credit Card based on Telecom Big Data,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, China, pp. 1075-1084.

41. Tao Zhang, Haibin Li, Lexi Xu, Jie Gao, Jian Guan, Xinzhou Cheng, “Comprehensive IoT SIM Card Anomaly Detection Algorithm Based on Big Data,”18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp.602-606.

42. Yong Zhang, Xinzhou Cheng, Lexi Xu, Xin He, Jian Guan, Kun Chao, Chuntao Song, “A Novel Big Data Assisted Analysis Architecture for Telecom Operator,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp. 611-615.

43. Kun Chao, Di Ge, Lexi Xu, Liang Zhao, Yuwei Jia, Xinzhou Cheng, “A Precise Pollution Prevention and Control Method Based on Telecom Operator Data,” 19th IEEE International Conference on Scalable Computing and Communications (IEEE ScalCom2019), 19-23 August 2019, Leicester, United Kingdom,pp. 1525-1528.

44. Changbo Zhu, Xinzhou Cheng, Lexi Xu, Chen Cheng, Tao Zhang, Haina Ye, Jian Guan, “A Novel Base Station Analysis Scheme Based on Telecom Big Data,”20th IEEE International Conference on High Performance Computing and Communications (IEEE HPCC2018), 28-30 June 2018, Exeter, United Kingdom, pp. 1076-1081.

45. Yu Liu, Taichu Shi, Lexi Xu, Jingwen Nie, “End-to-End Algorithm for Recovering Human 3D Model from Monocular Images,” 20th IEEE International Conference on High Performance Computing and Communications (IEEE HPCC2018), 28-30 June 2018, Exeter, United Kingdom, pp.1082-1087.

46. Yu Liu, Jingwen Nie, Lexi Xu, etc., “Clothing Recommendation System based on Advanced User-based Collaborative Filtering Algorithm,” 3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp.1-8.

47. Jie Gao, Xinzhou Cheng, Lexi Xu, Lijuan Cao, Chen Cheng, “A Downlink Coverage Self-optimization Algorithm for LTE Cellular Networks Based On Big Data Analytics,” 3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp. 373-380.

48. Jie Gao, Xinzhou Cheng, Lexi Xu, Haina Ye, “An Interference Management Algorithm using Big Data Analytics in LTE Cellular Networks,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.246-251.

49. Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, Tao Zhang, Yuwei Jia, Chen Cheng, Weiwei Chen, “Big Data assisted Customer Analysis and Advertising Architecture for Real Estate,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.312-317.

50. Kun Chao, Pengfei Wang, Lexi Xu, Danyang Wu, Xinzhou Cheng, Mingjun Mu, “A Novel Big Data based Telecom User Value Evaluation Method,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China, pp. 375-384. 

51. Jie Gao, Xinzhou Cheng, Lexi Xu, Lijuan Cao, Kun Chao, “A Coverage Self-optimization Algorithm using Big Data Analytics in WCDMA Cellular Networks,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China.

52. Pengfei Ren, Xinzhou Cheng, Lexi Xu, Mingqiang Yuan, Kun Chao, “A Novel Big Data based Problematical Sectors Detection Algorithm in WCDMA Networks,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China.

53. Yongfeng Wang, Xinzhou Cheng, Lexi Xu, Jian Guan, etc., “A Novel Complaint Calls Handle Scheme using Big Date Analytic in Mobile Networks,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China.

54. Tao Zhang, Xinzhou Cheng, Lexi Xu, Xiaodong Cao, Mingqiang Yuan, etc., “A Novel LTE Network Deployment Scheme using Telecom Big Data,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China.

55. Yuchun Zhang, Liang Zhao, Kaiqi Yang, Lexi Xu, "Mobile Edge Computing for Intelligent Mining Safety: A Case Study of Ventilator," 18th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA2020), 17-19 December 2020, Exeter, United Kingdom, pp. 1300-1305.

56. HanLiang Xiao, Hongyu Peng, Sha Gong, Lexi Xu, "Research on Energy Dispatching Strategy Based on Energy Forecast Algorithm for Data Center," 18th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA2020), 17-19 December 2020, Exeter, United Kingdom, pp. 1444-1449.

57. Lin Lin, Bin Zhu, Quangquan Wang, Lexi Xu, Jia Mu, "A Novel 5G Core Network Capability Exposure Method for Telecom Operator," 18th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA2020), 17-19 December 2020, Exeter, United Kingdom, pp. 1450-1454.

58. Mingxin Li, Mingde Huo, Xinzhou Cheng, Lexi Xu, "Research and Application of AI in 5G Network Operation and Maintenance," 18th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA2020), 17-19 December 2020, Exeter, United Kingdom, pp. 1420-1425.

59. Yunyun Wang, Yongsheng Chi, Jie Gao, Lexi Xu, Xin He, Kun Chao, “A Virtual Optical Network Mapping Algorithm Based on Machine Learning,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, China, pp. 972-981.

60. Qingqing Zhang, Yongsheng Chi, Yuhui Han, Lexi Xu, Chen Cheng, Heng Zhang, Tao Zhang, Yuxuan Wu, Xinzhou Cheng, “An evaluation model of user lifetime value based on improved RFM and AHP method,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, China, pp. 991-999.

61. Rui Yang, Zhijun Wang, Pan Xie, Lexi Xu, “Big Data Ecological Platform Architecture Design and Construction Practice in Telecommunication Operators,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, China, pp. 982-990.

62. Chuntao Song, Yong Wang, Shiyan Zhang, Lexi Xu, “A Low Cost and Easy Implement Highway Accident Detection Model Based on Big Data,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp. 597-601.

63. Xinzhou Cheng, Xingtong Liu, Qingqing Zhang, Lexi Xu, Xiaodong Cao, Yu Qin, Heng Zhang, Fan Zhang, Jie Gao, “Post-Evaluation Model of Telecommunication Network Construction Based on AHP,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China,pp. 616-620.

64. Rui Yang, Na Liu, Junzhu Li, Lexi Xu, Xinzhou Cheng, Zhenjiang Pang, Zhicheng Zang, “Comprehensive Analysis System and Scenarios of Electric IoT Big Data,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp. 747-751.

65. Shoufeng Wang, Fan Li, Hao Ni, Lexi Xu, Meifang Jing, Junyi Yu, Xidong Wang, “Rush Hour Capacity Enhancement in 5G Network Based on Hot Spot Floating Prediction,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp. 657-662.

66. Yuwei Jia, Kun Chao, Xinzhou Cheng, Lexi Xu, Xueqing Zhao, Lin Yao, “Telecom Big Data Based Precise User Classification Scheme,” 19th IEEE International Conference on Scalable Computing and Communications (IEEE ScalCom2019), 19-23 August 2019, Leicester, United Kingdom, pp. 1517-1520.

67. Juan Chen,Huanlai Xing, Hai Yang, Lexi Xu, “Network Traffic Prediction Based on LSTM Networks With Genetic Algorithm”, International Conference on Signal and Information Processing, Networking and Computers (ICSINC2018Fall), 29 Nov-1 Dec 2018, Yuzhou, P.R.China, pp. 411-419.

68. Jie Gao, Tao Zhang, Jian Guan, Lexi Xu, Xinzhou Cheng, “A Gender and Age Prediction Algorithm Using Big Data Analytic Based On Mobile APPs Information,” International Conference on Signal and Information Processing, Networking and Computers (ICSINC2018Fall), 29 Nov-1 Dec 2018, Yuzhou, P.R.China, pp. 516-524. (ICSINC2018Fall Best Paper Award) 

69. Aipeng Guo, Chunhui Yuan, Gang He, Lexi Xu, “Research on SDN/NFV Network Traffic Management and Optimization based on BigData and Artificial Intelligence,” 18th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2018), 26-29 September 2018, Bangkok Thailand, pp. 377-382.

70. Yuhui Han, Xinzhou Cheng, Meng Ran, Lexi Xu, Chen Cheng, Jie Gao, “A Novel Algorithm of Geographical Portraits based on Telecommunication Data,” International Conference on Signal and Information Processing, Networking and Computers (ICSINC2018Spring), 3-5 July 2018, Qingdao P.R.China, pp. 203-209.

71. Kun Chao, Pengfei Wang, Haina Ye, Lexi Xu, Xinzhou Cheng, Mingjun Mu, Chen Cheng, “Data Mining based Modeling and Application of Mobile Video Service Awareness,” 3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp. 389-396.

72. Guanglu Shao, Weiwei Chen, Xinzhou Cheng, Lexi Xu, Tao Zhang, Chen Cheng, “Telecom Big Data based User Analysis and Application in Telecom Industry,” EAI International Conference on 5G for Future Wireless Networks (5GWN2017), 21-23 April 2017, Beijing, P.R.China, pp.99-109. 

73. Tao Zhang, Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, Chen Cheng, Kun Chao, “Mining Target Users for Mobile Advertising based on Telecom Big Data,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao, P.R.China, pp. 296-301.

74. Haina Ye, Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, Jie Gao, Chen Cheng, “A Survey of Security and Privacy in Big Data,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao, P.R.China, pp.268-272.

75. Baisong Ren, Chong Pang, Wei He, Lexi Xu, Jiajia Zhu, Jiajia Zhu, Guoqiang Lu “An Intelligent Swarm Clustering Algorithm using Swarm Similarity Measure,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao, P.R.China, pp.330-335.

76. Runsha Dong, Fei Su, Shan Yang, Lexi Xu, Xinzhou Cheng, Weiwei Chen, “Design and Application on Metadata Management for Information Supply Chain,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao, P.R.China, pp.393-396.

77. Huanlai Xing, Ying Xu, Rong Qu, Lexi Xu, “A PBIL for Load Balancing in Network Coding based Multicasting,” International Conference on Computational Science and Its Applications (ICCSA), July 2016, Beijing, P.R.China, pp.34-44.

78. Chen Cheng, Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, etc., “Spectrum Allocation based on Data Mining in Heterogeneous Cognitive Wireless Networks,” 1st International Conference on Signal and Information Processing, Networking and Computers (ICSINC2015), 17-18 Oct 2015, Beijing, P.R.China.

79. Yi Li,Yong Wang,Yuchao Jin, Xinzhou Cheng, Lexi Xu, Guanghai Liu, "Research on Wireless Resource Management and Scheduling for 5G Network Slice," 17th International Wireless Communications and Mobile Computing Conference (IWCMC 2021), June 28-July 2 2021, Harbin, P.R.China, pp. 508-513.

80. Doudou Wang, Xin Hu, Quan Xue, Ze Li, Lexi Xu, Weidong Wang, “Resource Scheduling Algorithm on Mobile P2P Distribution Networks,” 18th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA2020), 17-19 December 2020, Exeter, United Kingdom, pp. 666-673. (IEEE ISPA2020 Best Student Paper Award)

81. Runsha Dong, Yanan Zhang, Yang Wu, Xinzhou Cheng, Lexi Xu, “PoC Testing Analysis of Big Data Products,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, China, pp. 1027-1034.

82. Yongsheng Chi, Xinzhou Cheng, Chuntao Song, Rui Xia, Lexi Xu, Zhi Li, “Sorting and Utilizing of Telecom Operators Data Assets Based on Big Data,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China,pp. 621-625.

83. Jianjian Yang, Xinzhou Cheng, Kun Chao, Yunyun Wang, Lexi Xu, Jie Gao, “An Insight Scheme for Large-Scale Events Based on Telecom Operators Data,” 18th IEEE International Conferences on Ubiquitous Computing & Communications (IEEE IUCC 2019), 21-23 October 2019, Shenyang, China, pp. 626-631.

84. Changbo Zhu, Xinzhou Cheng, Haina Ye, Jianjian Yang, Lexi Xu, Kun Chao, “5G Wireless Networks Meet Big Data Challenges, Trends, and Applications,” 19th IEEE International Conference on Scalable Computing and Communications (IEEE ScalCom2019), 19-23 August 2019, Leicester, United Kingdom, pp. 1513-1516.

85. Xuesong Zhang, Xinzhou Cheng, Haibin Li, Xingtong Liu, Lexi Xu, Hong Jiang, “Security Service Chain Based on SDN&NFV Construction Technology,” 6th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2019),13-16 August 2019, Guiyang, P.R.China, pp. 840-848.

86. Guanggen Guo, Baisong Ren, Gang An, Wendong Wu, Lexi Xu, Hongxing Bai, Zhongxi Zhao, “A Radio Network Differentiation Parameter Optimization Algorithm Based on Clustering,” 3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp.1-8.

87. Mingqiang Yuan, Xinzhou Cheng, Tao Zhang, Yongfeng Wang, Lexi Xu, Chen Cheng, Haina Ye, Weiwei Chen, “Crowdfunding assisted Cellular System Analysis and Application,” EAI International Conference on 5G for Future Wireless Networks (5GWN2017), 21-23 April 2017, Beijing, P.R.China, pp.69-78.

88. Chen Cheng, Xinzhou Cheng, Mingqiang Yuan, Chuntao Song, Lexi Xu, “A Novel Cluster Algorithm for Telecom Customer Segmentation,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), 26-28 Sept 2016, Qingdao P.R.China, pp.324-329. 

89. Jian Guan, Lijuan Cao, Weiwei Chen, Xinzhou Cheng, Lexi Xu, “A Comprehensive Method of Evaluation for Wireless Network Operation Stability,” 16th IEEE International Symposium on Communications and Information Technologies (IEEE ISCIT2016), Sept 2016, Qingdao P.R.China, pp.342-346.

90. Hongyu Peng, Hanliang Xiao, Tianlu Hao, Kan Wang, Zhenkai Chen, Lexi Xu, “An Improved Energy Saving Strategy for SDN-based Data Center,” 18th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA2020), 17-19 December 2020, Exeter, United Kingdom, pp. 1371-1376.

91. Ya-Nan Zhang, Runsha Dong, Yang Wu, Xinzhou Cheng, Chen Cheng, Lexi Xu, “Research on Classroom Attention Analysis based on Multi-Source Data Correlation,” 7th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2020Spring), September 2020, Rizhao, P.R.China, pp. 903-909.

92. Yuhui Han, Dengsheng Fu, Liang Zhao, Chen Cheng, Xinzhou Cheng, Lexi Xu, “Research on User Behavioral Intention Based on Telecommunication Data,” 19th IEEE International Conference on Scalable Computing and Communications (IEEE ScalCom2019), 19-23 August 2019, Leicester, United Kingdom, pp.1499-1504.

93. Jie Gao, Yu Qin, Xinzhou Cheng, Tao Zhang, Jian Guan, Lexi Xu, “A Best-Marketing Time Prediction Algorithm Based on Big Data Analytics,” 6th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2019), 13-16 August 2019, Guiyang, P.R.China, pp. 746-754. (ICSINC2019 Best Paper Award)

94. Liang Zhao, Yufei Liu, Ahmed Al-Dubai, Zhiyuan Tan, Geyong Min, Lexi Xu, “A Learning-Based Vehicle-Trajectory Generation Method for Vehicular Networking,” 21st IEEE International Conference on High Performance Computing and Communications (IEEE HPCC2019), 10-12 Aug. 2019, Zhangjiajie, P.R.China, pp. 519-526.

95. Chen Cheng, Xinzhou Cheng, Mingqiang Yuan, Kun Chao, Shiyu Zhou, Jie Gao, Lexi Xu, Tao Zhang, “A Novel Architecture and Machine Learning Algorithm for Real Estate,” 3rd International Conference on Signal and Information Processing, Networking and Computers (ICSINC2017), 13-15 Sept 2017, Chongqing P.R.China, pp. 491-499.

96. Mingxin Li, Mingde Huo, Lexi Xu, Xinzhou Cheng, Xin Zhao," Research and application of intelligent antenna feeder optimization system based on big data," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

97. Lijuan Cao, Xinzhou Cheng, Lexi Xu, Chen Cheng, Yi Li, Yuwei Jia, Chuntao Song, Heng Zhang, "Preference Recommendation Scheme based on Social Networks of Mobile Users," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

98. Heng Zhang,Yuhan Liu, Lexi Xu, Xinzhou Cheng, Lijuan Cao, Wei Xia, Ciguang Yang, "Evaluation and Application of News Transmission Speed in New Media Environment," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

99. Mingxin Li, Mingde Huo, Xinzhou Cheng, Lexi Xu, Xiaojing Liu, Rui Yang, "Joint offloading decision and resource allocation of 5G edge Intelligent Computing for complex industrial application," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

100. Yuhui Han, Chen Cheng, Xinzhou Cheng, Lexi Xu, Yuchao Jin, "A new algorithm for demographic expansion based on multi-scene differentiated communication data," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

101. Yuchao Jin, Yi Li, Deyi Li, Xinzhou Cheng, Lexi Xu, Yuhui Han, "Cell Coverage Boundary Prediction and Base Station Location Verification Based on Machine Learning," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

102. Hongyu Peng, Fujian Sun, Kan Wang, Tianlu Hao, Dequan Xiao, Lexi Xu, "A Non-Cooperative Data Center Energy Consumption Optimization Strategy Based on SDN Structure," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

103. Xiqing Liu, Jinghong Shui, Shiyu Zhou, Zhenqiao Zhao, Xinzhou Cheng, Lexi Xu, "Key technologies for 5G co-construction and shared base station data automatic configuration," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

104. Yuwei Jia, Kun Chao, Xinzhou Cheng, Jian Guan, Lijuan Cao, Yi Li, Chen Cheng, Yuchao Jin, Lexi Xu, "A Hybrid User Recommendation Scheme Based on Collaborative Filtering and Association Rules," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

105. Chen Cheng, Xinzhou Cheng, Yuting Zheng, Lijuan Cao, Yuhui Han, Yuwei Jia, Qingqing Zhang, Yi Zhang, Ya’nan Zhang, Lexi Xu, "A Novel Architecture and Algorithm for Prediction of Students Psychological Health based on Big Data," 20th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom2021), accepted, 18-20 August 2021, Shenyang, P.R.China.

106. Chuntao Song, Wang Yong, Xinzhou Cheng, Lexi Xu, "Resident Area Determination Model based on Big Data and Large Scale Matrix Calculation," 8th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2021), accepted, September 2021, Jinan, P.R.China.

107. Zhenqiao Zhao, Xiqing Liu, Jie Miao, Shiyu Zhou, Xinzhou Cheng, Lexi Xu, Xin He, "Research on Automated Test and Analysis System for 5G VoNR Service, "8th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2021), accepted, September 2021, Jinan, P.R.China.

108. Xiaomeng Zhu, Zijing Yang, Guanghai Liu, Yi Li, Lexi Xu, Xinzhou Cheng, Runsha Dong, "Cell Expansion Priority Recommendation based on Prophet Algorithm, "8th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2021), accepted, September 2021, Jinan, P.R.China. 

109. Yuting Zheng, Tao Zhang, Guanghai Liu, Yi Li, Chen Cheng, Lexi Xu, Xinzhou Cheng, Xiaodong Cao, "Research of New Energy Vehicles User Portrait and Vehicle-Owner Matching Model based on Multi-source Big Data," 8th International Conference on Signal and Information Processing, Networking and Computers (ICSINC2021), accepted, September 2021, Jinan, P.R.China.

110. etc.  Total 300+ international conference papers (please refer Lexi Xu's Google Scholar: https://scholar.google.com/citations?hl=en&user=ZJwwGMAAAAAJ )

Patents & Software Copyright:  

Authorized Chinese Patents:

1. ZL201710069664.7, Detection method and device for structural rationality of LTE cell

2. ZL201510874167.5, A method and device for network capacity expansion

3. ZL201710608167.X, A method and device for reducing inter cell interference

4. ZL201410171954.9, A method and device for interference troubleshooting of mobile communication system

5. ZL201611027414.9, A management method and device for cell coverage

6. ZL201910239113.X, Grid processing method and device

7. ZL201811400416.7, A user replacement prediction method and system

Chinese Patents under Examining and Publicity:

1. CN201911288605.4, A cell evaluation method and device (An analysis method of 4G cellular cell operation income and use efficiency)

2. CN201910185913.8, Evaluation method and device of Base Station (An evaluation method for operation stability of LTE base station)

3. CN201810273731.1, A method for judging the efficiency of 4G Base Station

4. CN201910024391.3, A management method and server for polluting enterprises

5. CN202010469428.6, Violation monitoring method and device

6. CN201911167731.4, A behavior prediction method and device (An XGBOOST optimization algorithm and a credit card precision marketing method based on the algorithm and telecom data)

7. CN201911001758.6, A data processing method and device (an air pollution population impact assessment method based on big data)

8. CN201810273999.5, A network analysis method, server and network system

9. CN201810097299.5, An on-board communication method and system

10. CN201410012550.5, A method and device for checking data consistency

11. CN202011232169.1, A method and device for finding hidden close contacts in infectious disease prevention and control

12. CN202011287060.8, A terminal positioning device based on MR and MDT data

13. CN202110615537.9, Positioning method and positioning method (A terminal position judgment method and device)

14. 170778WYY, A comprehensive value evaluation and classification method for telecom users

15. 192745WYY, A data history loading and conversion algorithm for big data platform

Authorized Chinese Software Copyright:

1. NO.3712404, "Smart blue" big data based air pollution prevention and control platform V1.0

Awards of Research & Projects:  

Awards list: