Welcome to Aohan Li Lab.
Aohan Li Lab. was established on April 1st, 2022, and mainly works on machine learning and optical computing for the next generation of wireless communications and the applications of AI and quantum computing.
Aohan Li Lab. was established on April 1st, 2022, and mainly works on machine learning and optical computing for the next generation of wireless communications and the applications of AI and quantum computing.
Call for Papers:
We are organizing a Special Issue entitled "Deployment and Control of Wireless Sensor Networks (WSNs)", in Applied Sciences (IF:2.5). We welcome submissions of your papers. Link
Conference Schedule:
2026/07/30: M. Hirahara (M2@Li_Lab.), "Quantum Annealing Based Path Planning in Agriculture with UAV," IEICE NS, Osaka, Japan.
News
[Domestic Conference] 2026/05/14: Our report will be presented at the IEICE NS in 30-31 July, 2026.
① 平原麻帆 (M2@Li_Lab.), 李傲寒., "量子アニーリングに基づいた精密農業における無人航空機の経路計画" (Maho Hirahara (M2@Li_Lab.), Aohan Li, "Quantum Annealing Based Path Planning in Agriculture with UAV".)
[Domestic Conference] 2026/04/15: Our report will be presented at the IEICE SR on May 12, 2026.
① 都築美結 (M2@Li_Lab.), 李傲寒., "深層強化学習に基づいた自律分散型チャネル割り当て法の実装および性能評価" (Miyu Tsuduki (M2@Li_Lab.), Aohan Li, "Implementation and Performance Evaluation of an Autonomous Distributed Channel Allocation Method Based on Deep Reinforcement Learning".)
[Journal] 2026/04/10: Our paper has been accepted by the IEICE Nonlinear Theory and Its Applications.
(N. Shunta, M. Arai, A. Li, J. Nakazato, and M. Hasegawa, "Power Distribution Optimization in MU-MIMO Using Spherical Mode Expansion".)
[Award] 2026/03/25: The second-year Master's student, R. Ariyoshi and first-year Master's student M. Tsuduki, have been elected as Student Honorees by The University of Electro-Communications owing to their Research Activities. (電気通信大学学生表彰 (研究活動)). Additionally, the second-year Master's student, R. Ariyoshi has also been elected as the Megurokai Award (目黒会賞) [Link].
[Journal] 2026/03/23: Our paper has been accepted by the Discover Artificial Intelligence.
(H. Yasuda, T. Mitsui, A. Li, K. Aihara, and M. Hasegawa, "Decentralized TDMA for IoT Networks Based on Synchronization Theory with Intermittent Communication," 25 pages.)
[International Conference] 2026/2/9: Our paper has been accepted by IEEE INFOCOM (International Conference on Computer Communications) Workshop
(R. Ariyoshi (M2@Li_Lab.), A. Li, M. Hasegawa, T. Ohtsuki, M. Pan, Z. Han, "Schwarz Information Criterion Aided Multi-Armed Bandit for Decentralized Resource Allocation in Dynamic LoRa Networks," 6 pages.)
[International Conference] 2026/1/18: Our paper has been accepted by IEEE ICC (International Conference on Communications)
(R. Anurag, K. A. Muthukumar, and A. Li, "Non-Invasive Fetal Electrocardiogram Extraction Using Deep Learning and Earth Mover’s Distance," 6 pages.)
[Member] 2025/12/08: Undergraduate student Yuya Saito has joined Aohan Li Lab.
[International Conference] 2025/11/15: Our paper has been uploaded to arXiv.
(Y. Negoya (M2@Li_Lab.), F. Cui, Z. Zhang, M. Pan, T. Ohtsuki, A. Li, "A Privacy-Preserving Federated Learning Method with Homomorphic Encryption in Omics Data," 6 pages.)
[Award/Memory] 2025/10/31: Our demo paper titled "Deep Reinforcement Learning Based Resource Allocation in Distributed IoT Systems" received the Best Demo Paper Award at the IEEE CIoT (8th Conference on Cloud and Internet of Things). [Link]
[International Conference] 2025/09/11: Our Demo paper has been accepted by the IEEE CIoT (8th Conference on Cloud and Internet of Things)
(A. Li and M. Tsuzuki (M1@Li_Lab.), "(Demo) Deep Reinforcement Learning Based Resource Allocation in Distributed IoT Systems," 2 pages.)
[Memory] 2025/09/11: Yusaku Negoya (M2@Li_Lab.) presnted our paper at IEICE Society Conference& IEICE GlobalNet Workshop.
[Call for Papers] 2025/09/09: We are organizing a Special Issue, entitled "Deployment and Control of Wireless Sensor Networks (WSNs)", in Applied Sciences (IF:2.5). Welcome to submit your papers. Link
[Journal] 2025/08/07: Our paper has been accepted by the Sensors (IF: 3.5).
(R. Ariyoshi (M2@Li_Lab.), A. Li (Corresponding Author), M. Hasegawa, and T. Ohtsuki, "Energy-Efficient Resource Allocation Scheme Based on Reinforcement Learning in Distributed LoRa Networks," 24 pages.)
[Member] 2025/07/10: Aohan Li has been elevated to IEEE Senior Member.
[Domestic Conference & International Conference/Workshop] 2025/06/26: Our report will be presented at the IEICE Society Conference from September 8 to 12, 2025, and will also be presented at the GlobalNet Workshop 2025 in Okayama on September 8, 2025.
① 根古谷勇作 (M2@Li_Lab.), 李傲寒., "連合学習における準同型暗号を用いた差分プライバシー手法" (Yusaku Negoya (M2@Li_Lab.), Aohan Li, "A Differential Privacy Method Using Homomorphic Encryption in Federated Learning".)
[Member] 2025/04/01: Maho Hirahara joined Aohan Li Lab. as a Master Student.
[Award] 2025/03/05: The first-year Master's students, S. Sugiyama and R. Ariyoshi, have been elected as Student Honorees by The University of Electro-Communications owing to their Research Activities. (電気通信大学学生表彰 (研究活動)) [Link].
[Grant] 2025/03/05: Aohan Li's Proposal has been accepted by the Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science.
(Title: Quantum Computing and AI for Real-Time Network Optimization in 6G)
[Journal] 2025/02/11: Our paper has been accepted by the Journal of Chemical Information and Modeling (IF: 5.7).
(A. Geng, Z. Luo, A. Li, Z. Zhang, Q. Zou, L. Wei, and F. Cui, "ACP-CLB: An Anticancer Peptide Prediction Model Based on Multi-Channel Discriminative Processing and Integration of Large Pre-trained Protein Language Models," 14 pages.)
[Domestic Conference & International Conference/Workshop] 2025/01/06: Our two reports will be presented at the IEICE General Conference in Mar. 24~Mar. 28, 2025 and will also be presented at the GlobalNet Workshop 2025 on Mar. 24, 2025.
① 根古谷勇作 (M1@Li_Lab.), 李傲寒., "オミックスデータにおけるプライバシー保護連合学習法の性能評価" (Yusaku Negoya (M1@Li_Lab.), Aohan Li, "Performance Evaluation of Privacy-Preserving Federated Learning Methods in Omics Data".)
② 都築美結 (B4@Li_Lab.), 有吉良太 (M1@Li_Lab.), 椙山誠也 (M1@Li_Lab.), 李傲寒., "LoRaネットワークにおける深層学習によるチャネル選択法" (Miyu Tsuzuki (B4@Li_Lab.), Ryota Ariyoshi (M1@Li_Lab.), Seiya Sugiyama (M1@Li_Lab.), Aohan Li, "Channel Selection Method Based on Deep Reinforcement Learning in LoRa Networks.")
[International Conference] 2024/12/21: Our paper has been accepted by IEEE WCNC (Wireless Communications and Networking Conference).
(R. Ariyoshi (M1@Li_Lab.), M. Hasegawa, T. Otsuki, A. Li, "Energy Efficient Transmission Parameters Selection Method Using Reinforcement Learning in Distributed LoRa Networks," 6 pages.)
[International Conference] 2024/12/21: Our paper has been accepted by IEEE ICAIIC (The 7th International Conference on Artificial Intelligence in Information and Communication).
(D. Kojima (B4＠TUS), H. Yasuda, T. Osada, A. Li, M. Arai, and M. Hasegawa, "Application of Nonlinear Oscillator Desynchronization Phenomena to Collision Avoidance in LoRa and its Experimental Evaluation," 4 pages, Feb. 2025. )
[Memory] 2024/12/19: Ryotai Ariyoshi (M1@Li_Lab.) presented our paper at IEICE Technical Committee on Radio Communication System @ Hakodate, Hokkaido.
[Memory] 2024/12/11: The Welcome Party & Year-End Party of Aohan Li Lab. was held at ChoFu
[Award] 2024/12/06: Our two papers have been selected as the Best Student Paper Award and the Student Paper Award of the IEICE The 2024 International Symposium on Nonlinear Theory and Its Applications (IEICE NOLTA2024).
(Best Student Paper Award: H. Anto (M1@TUS), A. Li, M. Arai, and M. Hasegawa, "An Application of Laser Chaos Decision Maker to Primary Channel Selection in Dynamic Channel Bonding," 4 Pages.
Student Paper Award: S. Naganuma (M1@TUS), M. Arai, A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Optimization of Beam Allocation in MU-MIMO Using a Coherent Ising Machine," 4 Pages.)
[Journal] 2024/11/23: Our paper has been accepted by the IEEE Internet of Things Journal (IF: 10.238).
(F. Zhang, G. Han, L. Liu, J. Jiang, and A. Li, S. Zhu, "Secure Data Offloading and Resource Allocation Against Hybrid Intrusions for IIoT: A Fully Decentralized Framework," 20 pages.)
[International Conference] 2024/11/16: Our paper has been accepted by the ICOIN 2025 (The 39th International Conference on Information Networking)
(S. Ishibashi (M2@TUS), M. Arai, A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Resource Allocation for Multi-User NOMA Systems Using a Coherent Ising Machine," 4 Pages.)
[Call for Papers] 2024/10/21: We are organizing a Symposium on the IEEE RICAI (International Conference on Robotics, Intelligent Control and Artificial Intelligent). Welcome to submit your papers. Link
(Symposium 8: Wireless Communication and Robot Collaboration. Full Paper Submission Deadline: 29 Nov. 2024)
[Patent] 2024/10/20: Our PCT patent has been published (Link).
(R. Isogai, Y. Yoshida, M. Hasegawa, R. Kitagawa, H. Yasuda, A. Li, "Transmission device, communication system, transmission method, and program.")
[International Conference] 2024/10/18: Our two papers will be presented at the IEICE The 2024 International Symposium on Nonlinear Theory and Its Applications (IEICE NOLTA2024) on Dec. 3~6, 2024.
① H. Anto (M1@TUS), A. Li, M. Arai, and M. Hasegawa, "An Application of Laser Chaos Decision Maker to Primary Channel Selection in Dynamic Channel Bonding," 4 Pages.
② S. Naganuma (M1@TUS), M. Arai, A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Optimization of Beam Allocation in MU-MIMO Using a Coherent Ising Machine," 4 Pages.
[Journal] 2024/10/10: Our paper has been accepted by the Bioinformatics (IF: 4.4).
(J. Yuan, J. Huang, Z. Wang, Z. Pan, X. Huang, L. Dou, A. Li, X. Li, Z. Zhang, Q. Zhang, and F. Cui, "DPNN-ac4C: A Dual-Path Neural Network with self-attention mechanism for identification of N4-acetylcytidine (ac4C) in mRNA", 21 pages.)
[Domestic Conference] 2024/10/07: Our report will be presented at the IEICE Technical Committee on Radio Communication Systems (RCS) on Dec. 19, 2024.
有吉良太(M1@Li_Lab.), 長谷川幹雄, 大槻知明, 李傲寒, "LoRa システムにおけるエネルギー効率向上のための強化学習を用いた送信パラメータ選択法," 6 pages.
(R. Ariyoshi (M1@Li_Lab.), M. Hasegawa, T. Otsuki, A. Li, "Energy Efficiency Improvement by Transmission Parameter Selection Using Reinforcement Learning in LoRa Systems," 6 pages.)
[International Conference] 2024/10/01: Our paper has been accepted by the IEEE SmartIoT2024 (The 8th IEEE International Conference on Smart Internet of Things)
(K. Yang, T. Luo, Y. Dong, and A, Li, "A Seesaw Model Attack Algorithm for Distributed Learning," 6 pages.)
[Member] 2024/10/01: Xinyang Wang joined Aohan Li Lab. as a Research Student.
[Grant] 2024/09/26: Aohan Li's Proposal has been accepted by the Long-term overseas research assistance, The Telecommunications Advancement Foundation, Japan.
(Title: Quantum Computing based Optimization for Wireless Systems and Privacy Protection for Quantum Computing.)
[Memory] 2024/09/23: Summer Camp of Aohan Li Lab. was held at Hakone on 2024.09.21 and 2024.09.22.
[Journal] 2024/08/18: Our paper has been accepted by the IEEE Access (IF: 3.4).
(T. Fujita (M2@TUS), A. Li (Corresponding Author), Q. V. Do, T. Otsuka, S.-G. Jeong, W.-J. Hwang, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "Applying Coherent Ising Machines for Enhancing Communication Efficiency in Large-Scale UAV-Aided Networks," 14 pages.)
[International Conference] 2024/07/31: Our paper has been accepted by the IEEE GLOBECOM (Global Communications Conference)
(H. Zhong, K. Ju, M. Sistla, X. Zhang, A, Li, X. Qin, X. Fu, and M. Pan, "Tuning Quantum Computing Privacy through Quantum Error Correction," 6 pages.)
[Journal] 2024/07/21: Our paper has been accepted by the IEEE Internet of Things Journal (IF: 10.238).
(G. Han, Y. Huang, Y. He, F. Li, A. Li, J. Peng, "A Data Transmission Scheme Based on Reinforcement Learning-Aided Two-Stage Trust Evaluation for UASNs," 11 Pages.)
[Memory] 2024/07/02: Seiya Sugiyama (M1@Li_Lab.) presented our papers at the IEEE VTC2024-Spring (The 2024 IEEE 99th Vehicular Technology Conference @ Singapore and IEICE Technical Committee on Radio Communication System @ Miyakojima, Okinawa .
[Grant] 2024/06/05: Aohan Li's Proposal has been accepted by the Grant-in-Aid for Early-Career Scientists to obtain external funding, The University of Electro-Communications.
(Title: Research on autonomous and distributed transmission parameter selection methods for AI devices in massive IoT systems.)
[Journal] 2024/06/04: Our paper has been accepted by the IEICE Communications Express (ComEX) (IF: 0.3)
(H. Ando (M1@TUS), A. Li, M. Arai, M. Hasegawa, "Primary Channel Selection in Dynamic Channel Bonding Using Laser Chaos Decision Maker", 4 pages.)
[Journal] 2024/04/08: Our paper has been accepted by the Discover Artificial Intelligence
(M. Fujisawa (M2@TUS), H. Yasuda, R. Isogai, Y. Yoshida, M. Arai, A. Li, S. Kim, and M. Hasegawa, "An Efficient Beaconing of Bluetooth Low Energy by Decision Making Algorithm," 15 pages.)
[Domestic Conference] 2024/04/05: Our report will be presented at the IEICE Technical Committee on Radio Communication Systems (RCS) from Jun. 19, 2024 to Jun. 21, 2024.
椙山誠也(M1＠Li_Lab.), 牧添啓吾(M2@TUS), 新井麻希, 長谷川幹雄, 大槻知明, 李傲寒, "Double Deep Q NetworkによるモバイルIoTアプリケーションのための自律分散型送信パラメータ選択手法," 6 pages.
(S. Sugiyama (M1@Li_Lab.), K. Makizoe (M2@TUS), M. Arai, M. Hasegawa, T. Otsuki, A. Li, "A Double Deep Q Network Based Fully Autonomous Distributed Transmission Parameter Selection Method for Mobile IoT Applications," 6 pages.)
[Memory] 2024/03/27: The Farewell Party of Aohan Li Lab was held at Ikebukuro
[International Conference] 2024/03/12: Our paper has been accepted by The 2024 IEEE 99th Vehicular Technology Conference (IEEE VTC2024-Spring)
S. Sugiyama (B4@Li_Lab.), K. Makizoe (M2@TUS), M. Arai, M. Hasegawa, T. Otsuki, A. Li, "Fully Autonomous Distributed Transmission Parameter Selection Method for Mobile IoT Applications Using Deep Reinforcement Learning," 5 pages.
[Award&Memory] 2024/03/12: The fourth-year undergraduate student, S. Sugiyama, got the Megurokai Award (目黒会賞) [Link1, Link2].
[Journal] 2024/03/11: Our paper has been accepted by the IEEE Transactions on Cognitive Communications and Networking (IF: 8.6)
(G. Han, W. Wang, Z. Xu, A. Li, "Data Augmentation and Individual Identification Method for Emitters Using Contour Stella Image Mapping" 11 pages.)
[Memory] 2024/03/09: Ryota Ariyoshi (B4@Li_Lab.) and Seiya Sugiyama (B4@Li_Lab.) presented our reports at the IEICE General Conference and the GlobalNet Workshop 2024 in Hiroshima.
[Award] 2024/02/10: Our paper has been selected as the Best Student Paper Award of the 10th Anniversary Korea-Japan Joint Workshop on Complex Communication Sciences (KJCCS 2024)
T. Fujita (M2@TUS), A. Li, Q. V. Do, T. Otsuka, M. Arai, S.-G. Jeong, W.-J. Hwang, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "Performance Evaluation of Resource Allocation Optimization in UAV Network with Ising Machine,"
[Member&Memory] 2024/02/09: Undergraduate student Miyu Tsuzuki has joined Aohan Li Lab. &Welcome Party of Aohan Li Lab was held at ChoFu
[Journal] 2024/01/14: Our paper has been accepted by the IEEE ACCESS (IF: 3.9).
(M. Sugiyama (M2@TUS), T. Mihana, A. Li (Corresponding Author), M. Naruse, and M. Hasegawa, "Ultrafast Resource Allocation by Parallel Bandit Architecture Using Chaotic Lasers for Downlink NOMA Systems," 14 pages.)
[Domestic Conference & International Conference/Workshop] 2024/01/10: Our 4 reports will be presented at the IEICE General Conference during Mar. 4~Mar. 8, 2024 and two of the reports will also be presented at the GlobalNet Workshop 2024 in Hiroshima on Mar. 4, 2024.
① 有吉良太(B4＠Li_Lab.), 椙山誠也(B4＠Li_Lab.), 長谷川幹雄, 大槻知明, 李傲寒, "Massive IoT システムにおけるエネルギー効率を改善するための強化学習による送信パラメータ選択手法," 1 page. (R. Ariyoshi (B4@Li_Lab.), S. Sugiyama (B4@Li_Lab.), M. Hasegawa, T. Otsuki, A. Li, "Transmission Parameters Selection Method Using Reinforcement Learning for Improving Energy Efficiency in Massive IoT Systems," 1 page.)
② 椙山誠也(B4＠Li_Lab.), 牧添啓吾(M2@TUS), 新井麻希, 長谷川幹雄, 大槻知明, 李傲寒, "モバイルLoRaネットワークにおける深層強化学習による自律分散型送信パラメータ選択手法," 1 page. (S. Sugiyama (B4@Li_Lab.), K. Makizoe (M2@TUS), M. Arai, M. Hasegawa, T. Otsuki, A. Li, "An Autonomous and Distributed Transmission Parameters Selection Method Using Deep Reinforcement Learning in Mobile LoRa Networks," 1 page.)
③ 長沼俊汰(B4＠TUS), 藤田嗣雲(M2@TUS), 新井麻希, 李傲寒, 長谷川幹雄, "イジングマシンによる高速最適化を応用した Massive MIMO におけるビーム割当手法の検討," 1 page. (S. Naganuma (B4@TUS), T. Fujita (M2@TUS), M. Arai, A. Li, M. Hasegawa, "Investigation of Beam Allocation Methods in Massive MIMO Using High-Speed Optimization by Ising Machines," 1 page.)
④ 安藤暖人(B4＠TUS), 李傲寒, 新井麻希, 長谷川幹雄, "Laser Chaos Decision Makerによる超高速意思決定を応用した動的チャネルボンディングにおけるプライマリチャネル選択," 1 page. (H. Ando (B4@TUS), A. Li, M. Arai, M. Hasegawa, "Primary Channel Selection in Dynamic Channel Bonding Using Ultra-Fast Decision Making of Laser Chaos Decision Maker," 1 page.)
[International Conference] 2023/12/04: Our 2 papers will be presented at The 10th Japan-Korea Joint Workshop on Complex Communication Science on January 29, 2024~January 31, 2024.
① M. Sugiyama (M2@TUS), A. Li, M. Arai, T. Mihana, M. Hasegawa, "Ultrafast channel allocation by a Parallel Laser Chaos Decision-Maker for Downlink NOMA Systems,"
② T. Fujita (M2@TUS), A. Li, Q. V. Do, T. Otsuka, S.-G. Jeong, W.-J. Hwang, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "Performance Evaluation of Resource Allocation Optimization in UAV Network with Ising Machine,"
[Call for Papers] 2023/11/16: We are organizing a Special Issue, entitled "MAC and Routing Protocols for Sensor Networks", in Sensors (IF:3.9). Welcome to submit your papers. Link
[Award] 2023/10/07: Our two papers have been selected as the Best Student Paper Award and the Student Paper Award of the IEICE The 2023 International Symposium on Nonlinear Theory and Its Applications (IEICE NOLTA2023).
Best Student Paper Award: M. Sugiyama (M2@TUS), A. Li, M. Naruse, M. Hasegawa, "Ultrafast channel allocation in downlink NOMA using a parallel array of laser chaos decision-makers," 4 pages.
Student Paper Award: M. Fujisawa (M2@TUS), H. Yasuda, R. Isogai, Y. Yoshida, A. Li, S. Kim, and M. Hasegawa, "Design and Implementation of MAB Based Power Consumption Optimization Method on Bluetooth Low Energy," 4 pages.
[Domestic Conference] 2023/10/02: Our report will be presented at the IEICE Multiple Innovative Kenkyu-kai Association for Wireless Communications (MIKA) on Oct. 10, 2023.
長沼俊太(B4), 藤田嗣雲 (M2), 新井麻希, 李傲寒, 長谷川幹雄, "イジング模型に基づく超高速ビーム選択最適化法の検討," 1 page.
(S. Naganuma (B4), M. Arai, M. Hasegawa, A. Li, T. Fujiata (M2), "Investigation of Ultra-Fast Beam Selection Optimization Method Based on Ising Model," 1 page.)
[Journal] 2023/09/20: Our paper has been accepted by the IEEE Internet of Things Journal (IF: 9.936).
(G. Han, R. Xia, H. Wang, A. Li, "Source Location Privacy Protection Algorithm Based on Polyhedral Phantom Routing in Underwater Acoustic Sensor Networks," 14 pages.)
[Memory] 2023/08/28: Summer Camp of Aohan Li Lab. was held at UEC Sugadaira Seminar House during 2023.08.24~2023.08.26.
[Journal] 2023/08/24: Our paper has been accepted by Sensors (IF: 3.9).
(X. Zhou, A. Li (Corresponding Author), G. Han, "An Intelligent Multi-Local Model Bearing Fault Diagnosis Method Using Small Sample Fusion," 21 pages. )
[Journal] 2023/08/01: Our paper has been accepted by IEEE Transactions on Mobile Computing (IF: 7.9).
(Y. He, G. Han, A. Li, T. Taleb, C. Wang, and H. Yu, "A Federated Deep Reinforcement Learning-Based Trust Model in Underwater Acoustic Sensor Networks," 13 pages. )
[Journal] 2023/07/21: Our paper has been accepted by IEEE Transactions on Vehicular Technology (IF: 6.8).
(T. Otsuka (M2@TUS), A. Li (Corresponding Author), H. Takese, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Resource Allocation Algorithm Using a Coherent Ising Machine for NOMA Systems," 18 pages.)
[Journal] 2023/07/20: Our paper has been accepted by Sensors (IF: 3.9).
(I. Urabe (M2@TUS), A. Li (Corresponding Author), M. Fujisawa, S.-J. Kim, and M. Hasegawa, "Combinatorial MAB-Based Joint Channel and Spreading Factor Selection for LoRa Devices," 25 pages.)
[Domestic Conference] 2023/07/12: Our report will be presented at the IEICE Technical Committee on Complex Communication Sciences (CCS) on Aug. 4, 2023.
石橋周峰 (M1), 大塚鉄兵 (M2), 新井麻希, 李傲寒, 武居弘樹 , 稲葉謙介, 合原一幸 , 長谷川幹雄, " 高次ハミルトニアンを応用した多ユーザNOMAシステムにおけるリソース割当最適化の研究." 6 pages.
(S. Ishibashi (M1), T. Otsuka (M2), M. Arai, A. Li, H. Takesue, K. Aihara, M. Hasegawa, " Resource allocation optimization in multi-user NOMA systems using higher-order Hamiltonians," 6 pages.)
[Memory] 2023/06/23: Welcome Party of Aohan Li Lab was held at Yokohama Chinatown
[International Conference] 2023/06/14: Our paper has been accepted by the IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC)
M. Alishahi, P. Fortier, M. Zeng, F. Fang, A. Li, "Latency Minimization in Wireless-Powered Federated Learning Networks with NOMA,", 5 pages.
[International Conference] 2023/06/05: Our three papers have been accepted by the IEICE The 2023 International Symposium on Nonlinear Theory and Its Applications (IEICE NOLTA2023).
① M. Sugiyama (M2), A. Li, M. Naruse, M. Hasegawa, "Ultrafast channel allocation in downlink NOMA using a parallel array of laser chaos decision-makers," 4 pages.
② T. Fujita (M2), A. Li, Q. Do, S. Jeong, W. Hwang, H. Takesue, K. Inaba, K. Aihara, M. Hasegawa, "Resource Allocation for Large Scale UAV Networks Using Coherent Ising Machine," 4 pages.
③ M. Fujisawa (M2), H. Yasuda, R. Isogai, Y. Yoshida, A. Li, S. Kim, and M. Hasegawa, "Design and Implementation of MAB Based Power Consumption Optimization Method on Bluetooth Low Energy," 4 pages.
[Journal] 2023/05/18: Our paper has been accepted by the IEEE Internet of Things Journal (IF: 9.936).
(H. Wang, G. Han, A. Gong, A. Li, Y. Hou, A Backbone Network Construction-Based Multi-AUV Collaboration Source Location privacy Protection Algorithm in UASNs, 12 pages.)
[Domestic Conference] 2023/05/15: Our two reports will be presented at the IEICE NOLTA Society Conference on June 10, 2023.
① 李岩(M2), 大塚鉄兵 (M2), 李傲寒, 武居弘樹 , 稲葉謙介, 合原一幸 , 長谷川幹雄, " Coherent Ising Machine によるIntelligent Reflecting Surface スケジューリングの最適化,"
(Y. Li (M2), T. Otsuka (M2), A. Li, H. Takesue, K. Aihara, M. Hasegawa, "A study on optimization of scheduling in intelligent reflecting surface assisted communication using coherent ising machine.,")
② 石橋周峰 (M1), 大塚鉄兵 (M2), 李傲寒, 武居弘樹 , 稲葉謙介, 合原一幸 , 長谷川幹雄, "高次ハミルトニアンに基づいた多ユーザ NOMA システムにおけるリソース割当最適化,"
(S. Ishibashi (M1), T. Otsuka (M2), A. Li, H. Takesue, K. Aihara, M. Hasegawa, " A Study on Resource Allocation Optimization in Multi-User NOMA Networks Based on Higher-Order Hamiltonians,")
[Journal] 2023/04/17: Our paper has been accepted by the IEEE Internet of Things Magazine.
(F. Zhang, G. Han, A. Li, C. Lin, and L. Liu "QoS-driven distributed cooperative data offloading and heterogeneous resource scheduling for IIoT," 9 pages.)
[Members] 2023/04/01: Three undergraduate students (S. Sugiyama, R. Ariyoshi, Y. Negoya) have joined Aohan Li's research group.
[Domestic Conference] 2023/03/26: Our report was presented at the IEICE Technical Committee on Complex Communication Sciences (CCS)
(杉山真規 (M1), 李傲寒, 成瀬誠, 長谷川幹雄, "Laser Chaos Decision-Makerによる大規模NOMAにおける超高速チャネル割当")
(M. Sugiyama (M1), A. Li, M. Naruse, M. Hasegawa, "Scalable Channel Allocation in Downlink NOMA Using Parallel Array of Laser Chaos Decision-Maker," 6 pages.)
[Award] 2023/03/06: T. Otsuka (M2) won the Student Paper Award of the 2023 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'23)
(T. Otsuka (M2), A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Optimization of NOMA System Using Coherent Ising Machine in Dynamic Environment)
[Journal] 2023/01/24: Our paper has been accepted by the IEEE Internet of Things Journal (IF: 9.936).
(H. Wang, G. Han, Y. Liu, A. Li, J. Jiang, "AUV-Assisted Stratified Source Location Privacy Protection Scheme Based on Network Coding in UASNs," 13 pages.)
[Journal] 2023/01/10: Our paper has been accepted by Entropy (IF: 2.524).
N. Fujita (M2), A. Rohm, T. Mihana, R. Horisaki, A. Li, M. Hasegawa, and M. Naruse, "Pairing optimization via statistics: algebraic structure in pairing problems and its application to performance enhancement," 19 pages.
[International Conference] 2023/01/10: Our paper has been accepted by the 2023 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'23)
T. Otsuka (M2), A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Optimization of NOMA System Using Coherent Ising Machine in Dynamic Environment," 4 pages.
[Journal] 2022/12/28: Our paper has been accepted by the Applied Sciences (IF: 2.679).
X. Wang, A. Li (Corresponding Author), G. Han "A Deep Learning Based Fault Diagnosis of Industrial Bearing Using Multi-Source Information," 26 pages.
[International Conference] 2022/12/22: Our paper has been accepted by The 5th International Conference on Artificial Intelligence in Information and Communication (IEEE ICAIIC 2023), Bali, Indonesia, Feb. 2023.
T. Osada (B4), H. Yasuda, A. Li, S.-J. Kim, and M. Hasegawa, "Design and Implementation of Decentralized TDMA for Low Power IoT Devices," 5 pages.
[International Conference] 2022/12/19: Our paper will be presented at The 9th Japan-Korea Joint Workshop on Complex Communication Sciences, Gyeong Ju, Korea on January 04~06, 2023.
(I. Urabe (M2), M. Fujisawa (M1), A. Li S.-J Kim, and M. Hasegawa, "Experimental Evaluation of SF-Channel Selection Based on Autonomous Distributed Reinforcement Learning for LoRaWAN Devices," 1 page.)
[International Conference] 2022/11/15: Our paper has been accepted by the 37th International Conference on Information Networking (ICOIN 2023).
(M. Sugiyama (M1), A. Li, M. Naruse, and M. Hasegawa, "Scalable Channel Allocation in Downlink NOMA Using Parallel Array of Laser Chaos Decision-Maker," 6 pages, Jan. 2023.)
[International Conference] 2022/10/19: Our paper has been accepted by the 4th EAI International Conference on Artificial Intelligence for Communications and Networks.
(I. Urabe (M2), A. Li., S.-J. Kim, and Mikio Hasegawa, "Design and Implementation of SF Selection Based on Distance and SNR Using Autonomous Distributed Reinforcement Learning in LoRa Networks," 9 pages)
[Journal] 2022/10/10: Our paper has been accepted by the IEEE Internet of Things Journal (IF: 9.936).
(J. Jiang, S. Hua, G. Han, A. Li, and C. Lin, "Controversy adjudication-based trust management mechanism in the internet of underwater things," 12 pages.)
[Journal] 2022/10/07: Our paper has been accepted by the IEICE Nonlinear Theory and Its Applications (NOLTA)
(S. Hasegawa (D3), K. Kuwata (M2), A. Li, Y. Watanabe, Y. Shoji, and M. Hasegawa, "UAV data delivery and routing optimization in piggy-back network," 14 pages.)
[Members] 2022/10/01: Xingchen Lu has joined Aohan Li's research group as a Research Student.
[Domestic Conference] 2022/09/09: Our report will be presented at the IEICE Multiple Innovative Kenkyu-kai Association for Wireless Communications (MIKA) on Oct. 13, 2022.
(松岡蒼 (B4), 杉山真規 (M1), 李傲寒, 成瀬誠, 長谷川幹雄, "Laser Chaos Decision Makerを用いた動的NOMAシステムにおける超高速チャネル割当")
(S. Matsuoka (B4), M. Siguyama (M1), A. Li, M. Naruse, M. Hasegawa, "A study on high-speed channel assignment for dynamic NOMA system by a laser chaos decision maker," 1 page.)
[International Conference] 2022/08/24: Our 3 papers have been accepted by the IEICE NOLTA 2022.
① A. Li, Z. Duan, M. Naruse, and M. Hasegawa, "Uplink Grant-Free NOMA Using Laser Chaos Decision Maker," 4 pages.
② T. Otsuka (M2), A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "Fast Resource Allocation for NOMA System Using Coherent Ising Machine," 4 pages.
③ N. Fujita (M2), A. Rohm, T. Mihana, R. Horisaki, A. Li, M. Hasegawa, and M. Naruse, "An efficient observation algorithm that achieves the minimum number of measurements for pairing optimization," 4 pages.
[International Conference] 2022/08/24: Aohan Li's paper has been accepted by the IEEE VTC2022-Fall.
(A. Li, "Deep Reinforcement Learning Based Resource Allocation for LoRaWAN," 4 pages.)
[Journal] 2022/08/04: Our work on a lightweight transmission parameter selection scheme using reinforcement learning for LoRaWAN has been uploaded to arXiv.
(A. Li, I. Urabe, M. Fujisawa, S. Hasegawa, H. Yasuda, S.-J. Kim, and M. Hasegawa, "A Lightweight Transmission Parameter Selection Scheme Using Reinforcement Learning for LoRaWAN," arXiv:2208.01824, 14 pages.)
[Journal] 2022/07/22: Our paper has been accepted by the Applied Sciences (IF: 2.679).
(S. Hasegawa (D3), R. Kitagawa (M2), A. Li (Corresponding Author), S.-J. Kim, Y. Watanabe, Y. Shoji, and M. Hasegawa, "Multi-Armed-Bandit Based Channel Selection Algorithm for Massive Heterogeneous IoT Networks." )
[International Conference] 2022/07/09: Our paper has been presented at The 18th International Conference on Multimedia Information Technology and Applications (MITA 2022) on July 6, 2022.
(T. Otsuka (M2), A. Li, H. Takesue, K. Inaba, K. Aihara, and M. Hasegawa, "High-Speed Resource Allocation Optimization of NOMA System via Coherent Ising Machine,")
[Journal] 2022/06/22: Our paper has been accepted by the IEEE ACCESS (IF: 3.367).
(D. Yamamoto (M2), H. Furukawa (M2), A. Li, Y. Ito, K. Sato, M. Hasegawa, et al., "Performance Evaluation of Reinforcement Learning Based Distributed Channel Selection in Massive IoT Networks." )
[Domestic Conference] 2022/06/12: Our 2 reports were presented at the IEICE NOLTA Society Conference on June 11, 2022.
① 杉山真規 (M1), 李傲寒, 段增朝, 成瀬誠, 長谷川幹雄, "Laser Chaos Decision Makerを用いたユーザペアリングによるダウンリンクNOMAのBER最小化" (M. Sugiyama (M1), A. Li, Z. Duan, M. Naruse, and M. Hasegawa, "BER Minimization in Downlink NOMA by Laser Chaos Decision-Maker Based User Pairing" )
② 浦邉郁実 (M2), 藤澤稔 (M1), 李傲寒, 伊藤友輔, 金成主, 長谷川幹雄, "自律分散型強化学習を用いたCHおよびSF選択方法のLoRaデバイスへの実装及び実験評価" (I. Urabe (M2), M. Fujisawa (M1), A. Li, Y. Ito, S-J. Kim, and M. Hasegawa, "Implementation and Experimental Evaluation of a Distributed Reinforcement Learning Based Channel and SF Selection Method for LoRa Devices")
[Domestic Conference] 2022/06/12: Our report was presented at the IEICE Technical Committee on Complex Communication Sciences (CCS) on June 10, 2022.
藤田尚輝 (M2), 二コラ ショヴェ, アンドレレーム, 巳鼻孝朋, 堀﨑遼一, 李傲寒, 長谷川幹雄, 成瀬誠, "非直交多元接続に対するペアリング最適化アルゴリズムの適用" (N. Fujita (M2), N. Chauvet, A. Roehm, T. Mihana, R. Horisaki, A. Li, M. Hasegawa, and M. Naruse, Application of pairing optimization algorithm to non-orthogonal multiple access)
[Journal] 2022/05/25: Our paper has been accepted by the IEEE ACCESS (IF: 3.367).
(N. Fujita (M2), N. Chauvet, A. Rohm, R. Horisaki, A. Li, M. Hasegawa, and M. Naruse, " Efficient pairing in unknown environments: minimal observations and TSP-based optimization." )
[Journal] 2022/04/26: Our paper has been accepted by MDPI Electronics (IF: 2.690).
(M. Sugiyama (M1), A. Li (Corresponding Author), Z. Duan, M. Naruse, and M. Hasegawa, "BER minimization by user pairing in downlink NOMA using laser chaos decision-maker" )
[Members] 2022/04/01: Aohan Li joined the University of Electro-Communications as an Assistant Professor while Aohan Li Lab was established.