Professional Activities

National Board and Senate Member

• Senate member of Incheon National University  (Nov. 2022 - Oct. 2024)

• Research Committee Secretary in Senate of Incheon National University (Dec. 2023 - Oct. 2024)

• Senate member of The Korean Institute of Communications and Information Sciences (KICS) (Nov. 2025- Oct. 2027)

Regional Board, Officer and Committee

• IEEE ComSoc Asia/Pacific Region Board - MDC Vice-Chair (2022-2023)

• Student Competition Committee 2021, 2022, 2023, 2024 of IEEE ComSoc

• Selection Committee of IEEE ComSoc Young Researcher Award for EMEA 2020, 2021, 2022, 2023

• Student Competition Program Coordinator of IEEE Communications Software Technical Committee

• Vice President of Communication Network Society in Korean Institute of Communications and Information Sciences (Dec. 2024 to Present)

• Associate Executive Director of International Academic Conference SPC in Korean Institute of Communications and Information Sciences (Dec. 2023 - Dec. 2024)

Journal Editorship

• Editor for IEEE Internet of Things Journal  (Oct. 2024 - Present)

• Associate Editor of Elsevier ICT Express (Jul. 2021 - Present)

• Associate Editor of Human-centric Computing and Information Sciences  (Dec. 2017 to Present)

• Associate Editor of IEEE Open Journal of Intelligent Transportation Systems   (Dec. 2019 to Present)

• Editorial Board Member of Elsevier Vehicular Communications (Apr. 2020 - May. 2025)

• Associate Editor for Journal of Information Processing Systems (JIPS) (Jan. 2023 - Present)

• Associate Editor for Journal of Korean Association of Computer Education (Jan. 2024 - Present)

• Associate Editor for International Journal of Communication Systems (Jun. 2025- Present)

• Editorial Board Member of MDPI Computers  (Dec. 2016 to Present)

• Editorial Board Member of Wiley Internet Technology Letters  (Nov. 2017 to Present)

• Editorial Board Member of IET Wireless Sensor Systems  (Aug. 2018 to Present)

• Editorial Board Member of Computers, Materials & Continua (May. 2024 to Present)

• Guest Editor for Special Issue of IEEE Open Journal of the Communications Society

• Guest Editor for Special Issue of Computers, Materials & Continua 2025

• Guest Editor for Special Issue of MDPI Sensors 2021

• Guest Editor for Special Issue of Elsevier Physical Communication 2020

• Guest Editor for Special Issue of Concurrency and Computation: Practice and Experience (CCPE) 2017 

Conference/Symposium/Workshop Organizing Committee/Chair

• General Chair of IEEE ISCC Workshop PEDISWESA 2018

• TPC Co-Chair of IEEE CAMAD 2018

• TPC Co-Chair of IEEE WINCOM 2020

• TPC Co-Chair of IEEE WINCOM 2019

• TPC Co-Chair of IEEE WINCOM 2017

• TPC Co-Chair of IEEE ISCC Workshop PEDISWESA 2017

• Co-Chair of IEEE ICC 2026 - Communications Software and Multimedia Symposium

• Co-Chair of IEEE GLOBECOM 2021 - IoT & Sensor Networks Symposium

• Co-Chair of IEEE GLOBECOM 2020 - Ad Hoc & Sensor Network Symposium

• Co-Chair of IEEE GLOBECOM 2018 - Wireless Communications Symposium

• Co-Chair of IEEE IWCMC 2025- Wireless Networking and Next-Generation Systems Symposium

• Co-Chair of IEEE IWCMC 2024 - Wireless Networking Symposium

• Co-Chair of IEEE ICNC 2023 - Social Computing and Data Mining Symposium

• Co-Chair of IEEE ICNC 2021 - Social Computing and Data Mining Symposium

• Co-Chair of IEEE VTC 2019 Spring - Track 6: Green Communications and Networks

• Co-Chair of International Conference on Future Communications and Networks (FCN) 2025 - MWN Symposium

• Co-Chair of ACOSIS 2019 - Track 3: Information Security

• Track Chair of ITC-CSCC 2023

• Publicity Co-Chair of IEEE GLOBECOM 2023

• Publicity Co-Chair of IEEE WCNC 2027

• Publicity Co-Chair of IEEE LATINCOM 2023

• Publicity Co-Chair of IEEE WF-IoT 2025

• Publicity Co-Chair of IEEE WF-IoT 2024

• Publicity Co-Chair of IEEE DCOSS-IoT 2026

• Publicity Chair of IEEE IWCMC 2025

• Publicity Chair of IEEE IWCMC 2024

• Publicity Chair of IEEE IWCMC 2023

• Publicity Chair of IEEE IWCMC 2022

• Publicity Chair of IEEE IWCMC 2021

• Publicity Chair of IEEE IWCMC 2020

• Publicity Co-Chair of ICOIN 2026

• Publicity Co-Chair of ICOIN 2025

• Publicity Chair of ICUFN 2026

• Publicity Co-Chair of ICUFN 2025

• Publicity Co-Chair of ICCE-ASIA 2025

• Publicity Co-Chair of IEEE CAMAD 2025

• Publicity Co-Chair of IEEE CAMAD 2024

• Publicity Chair of IEEE CAMAD 2023

• Publicity Chair of IEEE CAMAD 2020

• Publicity Chair of IEEE ISCC 2025

• Publicity Co-Chair of IEEE NFV-SDN 2025

• Publicity Co-Chair of EEE HPSR 2026

• Publicity Chair of IEEE MeditCom 2022

• Publicity Chair of IEEE ICTE 2020

• Publicity Chair of IEEE BlackSeaCom 2022

• Publicity Chair of IEEE BlackSeaCom 2021

• Publicity Chair of IEEE MedComNet 2020

• Publicity Chair of IEEE ICNC 2020

• Publicity Chair of IEEE IWCMC 2020 - Wireless Networking Symposium

• Publicity Chair of IEEE IWCMC 2018 - Wireless Networking Symposium

• Publicity Chair of IEEE IWCMC 2017 - Wireless Networking Symposium

• Publicity Chair of IEEE IWCMC 2016 - Wireless Networking Symposium

• Publicity Chair of IEEE WINCOM 2025

• Publicity Chair of IEEE WINCOM 2024

• Publicity Chair of IEEE WINCOM 2023

• Publicity Chair of IEEE WINCOM 2022

• Publicity Chair of IEEE WINCOM 2016

• Publicity Co-Chair of iMETA 2025

• Publicity Co-Chair of CIoT 2024

• Publicity Co-Chair of International Conference on Future Communications and Networks (FCN) 2023, 2024

• Publicity Chair of ICICM 2023

• Publicity Chair of ICICM 2022

• Publicity Chair of ICICM 2021

• Publicity Chair of EAI ADHOCNETS 2020

• Publicity Chair of ALGOCLOUD 2022

• Session Chair of IEEE GLOBECOM 2016

• Session Chair of IEEE DCOSS 2016

• Session Chair of IEEE ICNC 2016

Conference/Symposium/Workshop Technical Program Committee (TPC) Member

• TPC member of IEEE ICC 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

• TPC member of IEEE GLOBECOM 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

• TPC member of IEEE WCNC 2019, 2021, 2022, 2023

• TPC member of IEEE IWCMC 2020, 2022, 2023, 2024

• TPC member of IEEE CCNC 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

• TPC member of IEEE CAMAD 2025

• TPC member of IEEE ICCCN 2019

• TPC member of IEEE VTC 2018-Spring, 2021-Spring, 2021-Fall, 2022-Spring

• TPC member of IEEE ICNC 2020, 2023, 2024, 2025

• TPC member of IEEE WF-IoT 2024, 2025

• TPC member of IEEE PIMRC 2024, 2025

• TPC member of IEEE IPCCC 2021, 2022, 2023, 2024, 2025

• TPC member of IEEE ISCC 2020

• TPC member of IEEE CSCN 2022, 2023, 2024

• TPC member of IEEE MeditCom 2022, 2023, 2024, 2025

• TPC member of IEEE UIC 2017, 2018, 2019, 2022, 2023, 2024

• TPC member of IEEE 5G World Forum (WF-5G) 2018, 2019, 2020, 2021

• TPC member of IEEE MedComNet 2020, 2021, 2022, 2023, 2024, 2025

• TPC member of IEEE TrustCom 2020, 2024, 2025

• TPC member of IEEE CSCN 2025

• TPC member of IEEE Future Networks World Forum (FNWF) 2022, 2023, 2024, 2025

• TPC member of IEEE INFOCOM Workshop IECCO 2017, 2018, 2019

• TPC member of IEEE ICC Workshop TsDN 2021

• TPC member of IEEE ICC Workshop UAV-5G 2018

• TPC member of IEEE ICC Workshop ICECC 2018

• TPC member of IEEE IWCMC Workshop 5G-EWNAT 2020

• TPC member of IEEE IWCMC Workshop SeNTApE 2019

• TPC member of  IEEE CCNC Workshop ROBOCOM 2025

• TPC member of IEEE CCNC Workshop TCB6GN 2021

• TPC member of IEEE ISCC Workshop PEDISWESA 2019

• TPC member of IEEE ISNCC Workshop MLNGSN 2020

• TPC member of IEEE CCWC 2020

• TPC member of IEEE SmartIoT 2018, 2019

• TPC member of IEEE Cloud Summit 2020, 2021, 2023

• TPC member of IEEE WINCOM 2016, 2023, 2024, 2025

• TPC member of IEEE LATINCOM 2023

• TPC member of IEEE MCSoC 2025

• TPC member of IEEE WPMC 2017, 2019

• TPC member of IEEE TENCON 2017

• TPC member of IEEE GPECOM 2019, 2020

• TPC member of IEEE MENACOMM 2019, 2022

• TPC member of IEEE IOTAIS 2018, 2019, 2022, 2023

• TPC member of IEEE COMNETSAT 2018, 2019

• TPC member of IEEE WCSP 2018

• TPC member of IEEE ICSigSys 2018, 2019

• TPC member of IEEE ICEED 2018

• TPC member of IEEE SCOReD 2017

• TPC member of IARIA EMERGING 2017, 2018, 2019

• TPC member of IARIA ACCSE 2018, 2019, 2020

• TPC member of IARIA MOBILITY 2018, 2019, 2020

• TPC member of IARIA INNOV 2018, 2019, 2020

• TPC member of ICTC 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

• TPC member of ICOIN 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

• TPC member of ICUFN 2023, 2024, 2025, 2026

• TPC member of CCCI 2025

• TPC member of IoTAIMA 2025

• TPC member of CIDT 2025

• TPC member of FCN 2024, 2025

• TPC member of CIIS 2024

• TPC member of KCC 2024

• TPC member of APCC 2024, 2025

• TPC member of JCCI 2023

• TPC member of ITC-CSCC 2023

• TPC member of MSN 2022

• TPC member of ICAIIC 2021, 2022, 2023, 2024, 2025

• TPC member of UNet 2017, 2018, 2019, 2021, 2022, 2023, 2024

• TPC member of SoftCOM 2024

• TPC member of CCIOT 2020

• TPC member of BIOTC 2020, 2024, 2025

• TPC member of MobiSPC 2017

• TPC member of SIGTELCOM 2019, 2020

• TPC member of IAICT 2021, 2022, 2023

• TPC member of CVCI 2020

• TPC member of BDE 2020

• TPC member of IVSP 2020

• TPC memebr of MHLMI 2020

• TPC member of ICACCP 2019

• TPC member of ISAECT 2019, 2020

• TPC member of ICEECE 2019

• TPC member of ICCEREC 2018

• TPC member of AGERS 2018, 2019

• TPC member of PRAI 2018, 2019, 2020

• TPC member of CCCN 2020

• TPC member of ICOCOE 2018

• TPC member of ICACCI 2018, 2019

• TPC member of WOMRAC 2018

• TPC member of ICRAE 2017, 2019

• TPC member of I4CT 2018

• TPC member of ICGSP 2019, 2020

• TPC member of SISTECH 2018

• TPC member of AVAREIT 2018

• TPC member of RESEECS 2017

• TPC member of ARiEET 2017

• TPC member of WSSNA 2017

• TPC member of KSC 2024

• TPC memner of AIAM 2025

• SPC Special Session Committee member of ICTC 2024

Journal Referee Service

• Journal Reviewer of IEEE Communications Surveys and Tutorials

• Journal Reviewer of IEEE Wireless Communications

• Journal Reviewer of IEEE Journal on Selected Areas in Communications

• Journal Reviewer of IEEE Internet of Things Journal

• Journal Reviewer of IEEE Communications Magazine

• Journal Reviewer of IEEE Network

• Journal Reviewer of Proceedings of the IEEE

• Journal Reviewer of IEEE Vehicular Technology Magazine

• Journal Reviewer of IEEE Signal Processing Magazine

• Journal Reviewer of IEEE Transactions on Vehicular Technology

• Journal Reviewer of IEEE Transactions on Intelligent Transportation Systems

• Journal Reviewer of IEEE Transactions on Wireless Communications

• Journal Reviewer of IEEE Transactions on Green Communications and Networking

• Journal Reviewer of  IEEE Transactions on Intelligent Vehicles

• Journal Reviewer of IEEE Transactions on Fuzzy Systems

• Journal Reviewer of IEEE Transactions on Industrial Informatics

• Journal Reviewer of IEEE Transactions on Dependable and Secure Computing

• Journal Reviewer of IEEE Transactions on Network Science and Engineering

• Journal Reviewer of IEEE Transactions on Network and Service Management

• Journal Reviewer of IEEE Transactions on Reliability

• Journal Reviewer of IEEE Transactions on Aerospace and Electronic Systems

• Journal Reviewer of IEEE Transactions on Cognitive and Developmental Systems

• Journal Reviewer of IEEE Transactions on Cloud Computing

• Journal Reviewer of IEEE Transactions on Computational Social Systems

• Journal Reviewer of IEEE/ASME Transactions on Mechatronics

• Journal Reviewer of IEEE Transactions on Big Data

• Journal Reviewer of IEEE Transactions on Multimedia

• Journal Reviewer of IEEE Transactions on Consumer Electronics

• Journal Reviewer of IEEE Transactions on Semiconductor Manufacturing

• Journal Reviewer of IEEE Transactions on Artificial Intelligence

• Journal Reviewer of IEEE Transactions on AgriFood Electronics

• Journal Reviewer of IEEE JSAC special issue on UAV Communications in 5G and Beyond Networks 2020

• Journal Reviewer of IEEE/CAA Journal of Automatica Sinica

• Journal Reviewer of IEEE Communications Letters

• Journal Reviewer of IEEE Wireless Communications Letters

• Journal Reviewer of IEEE Networking Letters

• Journal Reviewer of IEEE Access

• Journal Reviewer of IEEE Open Journal of the Communications Society

• Journal Reviewer of  IEEE Open Journal of the Computer Society

• Journal Reviewer of IEEE Open Journal of Vehicular Technology 

• Journal Reviewer of IEEE Consumer Electronics Magazine

• Journal Reviewer of IEEE Journal of Selected Areas in Sensors

• Journal Reviewer of IEEE Security & Privacy

• Journal Reviewer of IEEE Systems Journal

• Journal Reviewer of IEEE Sensors Letters

• Journal Reviewer of IEEE Computer

• Journal Reviewer of IEEE Computer Special Issue (May, 2015): "The Web: The Next 25 Years"

• Journal Reviewer of ACM Computing Surveys 

• Journal Reviewer of ACM Transactions on Sensor Networks

• Journal Reviewer of ACM Transactions on Internet of Things

• Journal Reviewer of ACM Transactions on Autonomous and Adaptive Systems

• Journal Reviewer of ACM Games: Research and Practice

• Journal Reviewer of  ACM Transactions on Multimedia Computing, Communications and Applications

• Journal Reviewer of Reliability Engineering & System Safety

• Journal Reviewer of Elsevier Vehicular Communications

• Journal Reviewer of Elsevier Alexandria Engineering Journal

• Journal Reviewer of Elsevier Information Sciences

• Journal Reviewer of Elsevier Journal of Network and Computer Applications

• Journal Reviewer of Elsevier Ad Hoc Networks

• Journal Reviewer of Elsevier Computer Networks

• Journal Reviewer of Elsevier Computer Communications

• Journal Reviewer of Elsevier Journal of Computational Science

• Journal Reviewer of Elsevier Journal of Systems Architecture

• Journal Reviewer of Elsevier Simulation Modelling Practice and Theory

• Journal Reviewer of Elsevier SoftwareX

• Journal Reviewer of Elsevier Computers & Security

• Journal Reviewer of Elsevier Computers and Electrical Engineering

• Journal Reviewer of Elsevier Journal of Power Sources

• Journal Reviewer of Elsevier Decision Support Systems

• Journal Reviewer of Elsevier Engineering Applications of Artificial Intelligence

• Journal Reviewer of Elsevier Physica D: Nonlinear Phenomena

• Journal Reviewer of Elsevier Journal of Cleaner Production

• Journal Reviewer of Elsevier Array

• Journal Reviewer of Elsevier Results in Engineering

• Journal Reviewer of Springer Artificial Intelligence Review

• Journal Reviewer of Springer Mobile Networks and Applications

• Journal Reviewer of Springer Wireless Networks

• Journal Reviewer of Springer Journal of Ambient Intellilgence and Humanized Computing

• Journal Reviewer of Springer The Journal of Supercomputing

• Journal Reviewer of Springer Journal of Cloud Computing

• Journal Reviewer of Springer Frontiers of Information Technology & Electronic Engineering

• Journal Reviewer of Springer Wireless Personal Communications

• Journal Reviewer of Springer Discover Internet of Things

• Journal Reviewer of Springer World Wide Web

• Journal Reviewer of Springer Visual Computer 

• Journal Reviewer of Springer Telecommunication Systems

• Journal Reviewer of SPRINGERNATURE Scientific Reports

• Journal Reviewer of SPRINGERNATURE Journal of Robotic Surgery

• Journal Reviewer of Journal of Communications and Networks

• Journal Reviewer of  SCIENCE CHINA Information Sciences

• Journal Reviewer of International Journal of Digital Earth

• Journal Reviewer of Wiley International Journal of Communication Systems

• Journal Reviewer of Wiley Concurrency and Computation: Practice and Experience

• Journal Reviewer of Wiley Security and Privacy

• Journal Reviewer of Wiley Internet Technology Letters

• Journal Reviewer of Wiley Electronics Letters

• Journal Reviewer of Wiley Natural Resources Forum, a United Nations Sustainable Development Journal

• Journal Reviewer of Hindawi Wireless Communications and Mobile Computing

• Journal Reviewer of Hindawi Scientific Programming

• Journal Reviewer of Hindawi Mathematical Problems in Engineering

• Journal Reviewer of Hindawi Computational Intelligence and Neuroscience

• Journal Reviewer of Hindawi International Journal of Biomedical Imaging

• Journal Reviewer of JMIR Public Health and Surveillance

• Journal Reviewer of Asia Pacific Business Review

• Journal Reviewer of Robotica

• Journal Reviewer of Journal of Intelligent & Fuzzy Systems

• Journal Reviewer of International Journal of Electrical and Computer Engineering

• Journal Reviewer of Frontiers in Built Environment  

• Journal Reviewer of Computer Systems Science and Engineering

• Journal Reviewer of ETRI Journal

• Journal Reviewer of The Journal of Korean Institute of Communications and Information Sciences (J-KICS)

• Journal Reviewer of MDPI Sensors

• Journal Reviewer of MDPI Energies

• Journal Reviewer of MDPI Symmetry

• Journal Reviewer of MDPI Algorithms

• Journal Reviewer of MDPI Electronics

• Journal Reviewer of MDPI Computers

• Journal Reviewer of MDPI Applied Sciences

• Journal Reviewer of MDPI Future Internet

• Journal Reviewer of MDPI Journal of Cybersecurity and Privacy

• Journal Reviewer of MDPI Journal of Marine Science and Engineering

• Journal Reviewer of IET Communications

• Journal Reviewer of IET Quantum Communication

• Journal Reviewer of IET Nanodielectrics

• Journal Reviewer of Transactions on Emerging Telecommunications Technologies

• Journal Reviewer of Journal of Aerospace Information Systems

• Journal Reviewer of European Scientific Journal

• Journal Reviewer of Taylor & Francis Connection Science

• Journal Reviewer of Taylor & Francis Behaviour & Information Technology

• Journal Reviewer of Taylor & Francis International Journal of Public Administration

• Journal Reviewer of Taylor & Francis Environmental Technology

• Journal Reviewer of Taylor & Francis International Journal of Human-Computer Interaction

• Journal Reviewer of PLUS ONE

• Journal Reviewer of Simulation: Transactions of the Society for Modeling and Simulation International

• Journal Reviewer of International Journal of Computing and Digital Systems

• Journal Reviewer for Journal of Smart Water Grid

• Journal Reviewer of Discrete Mathematics, Algorithms and Applications (DMAA)

Conference/Symposium/Workshop Referee Service

• IEEE GLOBECOM 2013, 2014, 2015, 2016, 2017

• IEEE ICC 2015, 2016, 2017

• IEEE PIMRC 2019

• IEEE ISCC 2015, 2017, 2019

• IEEE ICCCN 2014, 2015

• IEEE ICNC 2018

• IEEE PIMRC 2017

• IEEE IPCCC 2014

• IEEE WiMob 2017

• IEEE UEMCON 2019

• IEEE APWiMob 2014

• IEEE GLOBECOM 2015 Workshop SPFMSNET

• ACM MSWiM 2017, 2019

• ACM MobiWac 2016

• WASA 2014, 2015

• BigCom 2015

• COCOA 2011

• COCOON 2011 , 2015

Membership

• Association for Computing Machinery (ACM)

• Institute of Electrical and Electronics Engineers (IEEE) - IEEE Senior Member

• IEEE Communications Society (ComSoc)

• IEEE Intelligent Transportation Systems Society (ITSS)

• KICS (The Korean Institute of Communications and Information Sciences)

• KIISE (The Korean Institute of Information Scientists and Engineers)

• OSIA (Open Standards and ICT Association) 

• KACE (The Korean Association of Computer Education)

• IEEE Internet of Things Community

• IEEE Smart Cities Community

• IEEE Sustainable ICT Community

• IEEE Future Networks Community

• IEEE Entrepreneurship Exchange Community

• IEEE Public Safety Technology Community

• IEEE Blockchain Community

• IEEE Cybersecurity Community

• IEEE Digital Privacy Community

• IEEE Quantum Community

• IEEE Big Data Community

• IEEE Software Defined Networks Community

• IEEE Computer Society  Technical Community on Security and Privacy 

• IEEE Computer Society  Technical Community on Quantum Technical Community