Robust Power Allocation Based on Game Theory for Multi-User MIMO System with SLNR Precoding. - Xianzhong Xie; Helin Yang; Weijia Lei; Bin Ma 005 (VTC Spring, 2014)

Fair power control using game theory with pricing scheme in cognitive radio networks. - Xianzhong Xie; Helin Yang; Athanasios V. Vasilakos; Lu He (J. Commun. Networks, 2014)

An Efficient and Unbiased Power Control Algorithm Based on Game Theory in Cognitive Radio. - Xianzhong Xie; Lu He; Helin Yang; Bin Ma 005 (J. Comput., 2014)

Stackelberg Game Based Power Control with Outage Probability Constraints for Cognitive Radio Networks. - Helin Yang; Xianzhong Xie; Athanasios V. Vasilakos (Int. J. Distributed Sens. Networks, 2015)

Stackelberg Game for Resource Allocation with QoS and Fairness Assurance in Cognitive Radio Networks. - Helin Yang; Xianzhong Xie (J. Commun., 2015)

Noncooperative and Cooperative Optimization of Electric Vehicle Charging Under Demand Uncertainty: A Robust Stackelberg Game. - Helin Yang; Xianzhong Xie; Athanasios V. Vasilakos (IEEE Trans. Veh. Technol., 2016)

A Robust Stackelberg Game Based Uplink Power Control for Device-to-Device Communication with Channel Uncertainty and Outage Probability Constraints. - Helin Yang; Xianzhong Xie; Athanasios V. Vasilakos (Wirel. Pers. Commun., 2016)

Performance analysis of angle diversity multi-element receiver in indoor multi-cell visible light communication systems. - Wen-De Zhong; Chen Chen 037; Helin Yang; Pengfei Du 001 (ICTON, 2017)

Robust Transceiver Design Based on Interference Alignment for Multi-User Multi-Cell MIMO Networks With Channel Uncertainty. - Xianzhong Xie; Helin Yang; Athanasios V. Vasilakos (IEEE Access, 2017)

Cross-layer design of distributed routing and dynamic spectrum access in cognitive radio ad hoc networks. - Xianzhong Xie; Helin Yang; Xiaofeng Hu; Bin Ma 005 (Int. J. Auton. Adapt. Commun. Syst., 2017)

A Compact Antipodal Tapered Slot Antenna With Artificial Material Lens and Reflector for GPR Applications. - Linyan Guo; Helin Yang; Qisheng Zhang; Ming Deng (IEEE Access, 2018)

Distributed beamforming algorithm based on game theory in device-to-device communications. - Xianzhong Xie; Chuanwen Li; Shuangguo Cheng; Helin Yang; Shu Tang (Int. J. Distributed Sens. Networks, 2018)

Joint Precoder and Equalizer Design for Multi-User Multi-Cell MIMO VLC Systems. - Helin Yang; Chen Chen 037; Wen-De Zhong; Arokiaswami Alphones (IEEE Trans. Veh. Technol., 2018)

NOMA for MIMO Visible Light Communications: A Spatial Domain Perspective. - Chen Chen 037; Yanbing Yang; Xiong Deng; Pengfei Du 001; Helin Yang; Zhengchuan Chen; Wen-De Zhong (GLOBECOM, 2019)

Resource Allocation for Multi-User Integrated Visible Light Communication and Positioning Systems. - Helin Yang; Chen Chen 037; Wen-De Zhong; Arokiaswami Alphones; Sheng Zhang 023; Pengfei Du 001 (ICC, 2019)

Experimental Demonstration of 3D Visible Light Positioning Using Received Signal Strength With Low-Complexity Trilateration Assisted by Deep Learning Technique. - Pengfei Du 001; Sheng Zhang 023; Chen Chen 037; Helin Yang; Wen-De Zhong; Ran Zhang 003; Arokiaswami Alphones; Yanbing Yang (IEEE Access, 2019)

Intelligent Resource Management Based on Reinforcement Learning for Ultra-Reliable and Low-Latency IoV Communication Networks. - Helin Yang; Xianzhong Xie; Michel Kadoch (IEEE Trans. Veh. Technol., 2019)

Flexible-Rate SIC-Free NOMA for Downlink VLC Based on Constellation Partitioning Coding. - Chen Chen 037; Wen-De Zhong; Helin Yang; Pengfei Du 001; Yanbing Yang (IEEE Wirel. Commun. Lett., 2019)

Reinforcement Learning-Based Intelligent Resource Allocation for Integrated VLCP Systems. - Helin Yang; Pengfei Du 001; Wen-De Zhong; Chen Chen 037; Arokiaswami Alphones; Sheng Zhang 023 (IEEE Wirel. Commun. Lett., 2019)

Intelligent Reflecting Surface Assisted Anti-Jamming Communications Based on Reinforcement Learning. - Helin Yang; Zehui Xiong; Jun Zhao 007; Dusit Niyato; Qingqing Wu 001; Massimo Tornatore; Stefano Secci (GLOBECOM, 2020)

Deep Reinforcement Learning Based Intelligent Reflecting Surface for Secure Wireless Communications. - Helin Yang; Yang Zhao 017; Zehui Xiong; Jun Zhao 007; Dusit Niyato; Kwok-Yan Lam; Qingqing Wu 001 (GLOBECOM, 2020)

QoS-Driven Optimized Design in A New Integrated Visible Light Communication and Positioning System. - Helin Yang; Arokiaswami Alphones; Wen-De Zhong; Chen Chen 037; Pengfei Du 001; Sheng Zhang 023 (ICC, 2020)

A Compact Vivaldi Antenna With Artificial Material Lens and Sidelobe Suppressor for GPR Applications. - Houyuan Cheng; Helin Yang; Yujun Li; Yiqun Chen 003 (IEEE Access, 2020)

QoS-Driven Optimized Design-Based Integrated Visible Light Communication and Positioning for Indoor IoT Networks. - Helin Yang; Wen-De Zhong; Chen Chen 037; Arokiaswami Alphones; Pengfei Du 001 (IEEE Internet Things J., 2020)

Deep-Reinforcement-Learning-Based Energy-Efficient Resource Management for Social and Cognitive Internet of Things. - Helin Yang; Wen-De Zhong; Chen Chen 037; Arokiaswami Alphones; Xianzhong Xie (IEEE Internet Things J., 2020)

Artificial-Intelligence-Enabled Intelligent 6G Networks. - Helin Yang; Arokiaswami Alphones; Zehui Xiong; Dusit Niyato; Jun Zhao 007; Kaishun Wu (IEEE Netw., 2020)

Machine Learning Techniques and A Case Study for Intelligent Wireless Networks. - Helin Yang; Xianzhong Xie; Michel Kadoch (IEEE Netw., 2020)

Integration of Visible Light Communication and Positioning within 5G Networks for Internet of Things. - Helin Yang; Wen-De Zhong; Chen Chen 037; Arokiaswami Alphones (IEEE Netw., 2020)

Space Division Multiple Access With Distributed User Grouping for Multi-User MIMO-VLC Systems. - Chen Chen 037; Yanbing Yang; Xiong Deng; Pengfei Du 001; Helin Yang (IEEE Open J. Commun. Soc., 2020)

User-Centric MIMO Techniques for Indoor Visible Light Communication Systems. - Chen Chen 037; Helin Yang; Pengfei Du 001; Wen-De Zhong; Arokiaswami Alphones; Yanbing Yang; Xiong Deng (IEEE Syst. J., 2020)

Fairness Enhancement for Opportunistic Interference Alignment Algorithm With Low Latency Communications. - Huabing Lu; Xianzhong Xie; Zhaoyuan Shi; Helin Yang (IEEE Syst. J., 2020)

An Actor-Critic Deep Reinforcement Learning Approach for Transmission Scheduling in Cognitive Internet of Things Systems. - Helin Yang; Xianzhong Xie (IEEE Syst. J., 2020)

Energy-Efficient Joint Scheduling and Resource Management for UAV-Enabled Multicell Networks. - Helin Yang; Xianzhong Xie (IEEE Syst. J., 2020)

Learning-Based Energy-Efficient Resource Management by Heterogeneous RF/VLC for Ultra-Reliable Low-Latency Industrial IoT Networks. - Helin Yang; Arokiaswami Alphones; Wen-De Zhong; Chen Chen 037; Xianzhong Xie (IEEE Trans. Ind. Informatics, 2020)

Coordinated Resource Allocation-Based Integrated Visible Light Communication and Positioning Systems for Indoor IoT. - Helin Yang; Wen-De Zhong; Chen Chen 037; Arokiaswami Alphones; Pengfei Du 001; Sheng Zhang 023; Xianzhong Xie (IEEE Trans. Wirel. Commun., 2020)

Deep Reinforcement Learning Based Big Data Resource Management for 5G/6G Communications. - Zhaoyuan Shi; Xianzhong Xie; Sahil Garg; Huabing Lu; Helin Yang; Zehui Xiong (GLOBECOM, 2021)

3D Beamforming Based on Deep Learning for Secure Communication in 5G and Beyond Wireless Networks. - Helin Yang; Kwok-Yan Lam; Jiangtian Nie; Jun Zhao 007; Sahil Garg; Liang Xiao 003; Zehui Xiong; Mohsen Guizani (GLOBECOM (Workshops), 2021)

UAV-Assisted 5G/6G Networks: Joint Scheduling and Resource Allocation Based on Asynchronous Reinforcement Learning. - Helin Yang; Jun Zhao 007; Jiangtian Nie; Neeraj Kumar 001; Kwok-Yan Lam; Zehui Xiong (INFOCOM Workshops, 2021)

Intelligent Data-Driven Vessel Trajectory Prediction in Marine Transportation Cyber-Physical System. - Ryan Wen Liu; Maohan Liang; Jiangtian Nie; Xianjun Deng; Zehui Xiong; Jiawen Kang 001; Helin Yang; Yang Zhang 025 (iThings/GreenCom/CPSCom/SmartData/Cybermatics, 2021)

Reinforcement Learning Based Sensor Encryption and Power Control for Low-Latency WBANs. - Siyuan Hong; Xiaozhen Lu; Liang Xiao 003; Guohang Niu; Helin Yang (WASA (2), 2021)

Deep Reinforcement Learning Based Resource Allocation for Heterogeneous Networks. - Helin Yang; Jun Zhao 007; Kwok-Yan Lam; Sahil Garg; Qingqing Wu 001; Zehui Xiong (WiMob, 2021)

Deep-Reinforcement-Learning-Based Spectrum Resource Management for Industrial Internet of Things. - Zhaoyuan Shi; Xianzhong Xie; Huabing Lu; Helin Yang; Michel Kadoch; Mohamed Cheriet (IEEE Internet Things J., 2021)

Privacy-Preserving Federated Learning for UAV-Enabled Networks: Learning-Based Joint Scheduling and Resource Management. - Helin Yang; Jun Zhao 007; Zehui Xiong; Kwok-Yan Lam; Sumei Sun; Liang Xiao 003 (IEEE J. Sel. Areas Commun., 2021)

Intelligent Reflecting Surface Assisted Anti-Jamming Communications: A Fast Reinforcement Learning Approach. - Helin Yang; Zehui Xiong; Jun Zhao 007; Dusit Niyato; Qingqing Wu 001; H. Vincent Poor; Massimo Tornatore (IEEE Trans. Wirel. Commun., 2021)

Deep Reinforcement Learning-Based Intelligent Reflecting Surface for Secure Wireless Communications. - Helin Yang; Zehui Xiong; Jun Zhao 007; Dusit Niyato; Liang Xiao 003; Qingqing Wu 001 (IEEE Trans. Wirel. Commun., 2021)

Deep Reinforcement Learning Based Massive Access Management for Ultra-Reliable Low-Latency Communications. - Helin Yang; Zehui Xiong; Jun Zhao 007; Dusit Niyato; Chau Yuen; Ruilong Deng (IEEE Trans. Wirel. Commun., 2021)

Deep Reinforcement Learning Based Dynamic User Access and Decode Order Selection for Uplink NOMA System With Imperfect SIC. - Zhaoyuan Shi; Xianzhong Xie; Huabing Lu; Helin Yang; Jun Cai 001 (IEEE Wirel. Commun. Lett., 2021)

Energy-Efficient Collaborative Inference in MEC: A Multi-Agent Reinforcement Learning Based Approach. - Yilin Xiao 001; Kunpeng Wan; Liang Xiao 003; Helin Yang (BigCom, 2022)

Intelligent Reflecting Surface Assisted Wireless Information and Power Transfer With X-Duplex for 6G Networks. - Xianzhong Xie; Hong Tang 006; Helin Yang; Qian Huang; Dong Pu (IEEE Syst. J., 2022)

Deep Reinforcement Learning-Based Multidimensional Resource Management for Energy Harvesting Cognitive NOMA Communications. - Zhaoyuan Shi; Xianzhong Xie; Huabing Lu; Helin Yang; Jun Cai 001; Zhiguo Ding 001 (IEEE Trans. Commun., 2022)

IRS-Aided Energy-Efficient Secure WBAN Transmission Based on Deep Reinforcement Learning. - Liang Xiao 003; Siyuan Hong; Shiyu Xu; Helin Yang; Xiangyang Ji (IEEE Trans. Commun., 2022)

Visible Light Positioning Based on Collaborative LEDs and Edge Computing. - Xiangyu Liu; Lei Guo 005; Helin Yang; Xuetao Wei (IEEE Trans. Comput. Soc. Syst., 2022)

Energy-Efficient Resource Allocation for Short Packet Transmission in MISO Multicarrier NOMA. - Xiaoyu Ou; Xianzhong Xie; Huabing Lu; Helin Yang; Hong Tang 006 (IEEE Trans. Veh. Technol., 2022)

Distributed Deep Reinforcement Learning-Based Spectrum and Power Allocation for Heterogeneous Networks. - Helin Yang; Jun Zhao 007; Kwok-Yan Lam; Zehui Xiong; Qingqing Wu 001; Liang Xiao 003 (IEEE Trans. Wirel. Commun., 2022)

Multi-Agent Reinforcement Learning for Wireless Networks Against Adversarial Communications. - Zefang Lv; Yifan Chen; Liang Xiao 003; Helin Yang; Xiangyang Ji (GLOBECOM, 2023)

Energy and Latency-Aware Resource Management for UAV-Assisted Mobile Edge Computing Against Jamming. - Ziling Shao; Helin Yang; Liang Xiao 003; Wei Su 002; Zehui Xiong (GLOBECOM, 2023)

Joint Trajectory Optimization and Power Control for Cognitive UAV-Assisted Secure Communications. - Can Wang; Helin Yang; Liang Xiao 003; Huabing Lu; Zehui Xiong (GLOBECOM, 2023)

Reliable Communications for Hypersonic Vehicles: A Reinforcement Learning Approach. - Jingchen Xu; Yifan Chen; Zhiping Lin 002; Yousong Du; Helin Yang; Liang Xiao 003 (GLOBECOM, 2023)

Reinforcement Learning Based AUV Localization in Underwater Acoustic Sensor Networks. - Chuhuan Liu; Yifan Chen; Liang Xiao 003; Helin Yang; Wei Su 002; Xudong You (ICCC, 2023)

When Metaverses Meet Vehicle Road Cooperation: Multi-Agent DRL-Based Stackelberg Game for Vehicular Twins Migration. - Jiawen Kang 001; Junhong Zhang; Helin Yang; Dongdong Ye; M. Shamim Hossain (CoRR, 2023)

Resource Allocation in MU-MISO Rate-Splitting Multiple Access With SIC Errors for URLLC Services. - Xiaoyu Ou; Xianzhong Xie; Huabing Lu; Helin Yang (IEEE Trans. Commun., 2023)

Reinforcement Learning for Maritime Communications - Liang Xiao 003; Helin Yang; Weihua Zhuang; Minghui Min (Springer, 2023)

Recent Progress in Visible Light Positioning and Communication Systems. - Sheng Zhang 023; Pengfei Du 001; Helin Yang; Ran Zhang 003; Chen Chen 037; Arokiaswami Alphones (IEICE Trans. Commun., 2023)

Reinforcement Learning Based Energy-Efficient Collaborative Inference for Mobile Edge Computing. - Yilin Xiao 001; Liang Xiao 003; Kunpeng Wan; Helin Yang; Yi Zhang 035; Yi Wu 010; Yanyong Zhang (IEEE Trans. Commun., 2023)

Advanced NOMA Assisted Semi-Grant-Free Transmission Schemes for Randomly Distributed Users. - Huabing Lu; Xianzhong Xie; Zhaoyuan Shi; Hongjiang Lei; Helin Yang; Jun Cai 001 (IEEE Trans. Wirel. Commun., 2023)

Active RIS-Aided EH-NOMA Networks: A Deep Reinforcement Learning Approach. - Zhaoyuan Shi; Huabing Lu; Xianzhong Xie; Helin Yang; Chongwen Huang; Jun Cai 001; Zhiguo Ding 001 (IEEE Trans. Commun., 2023)

An Advanced Integrated Visible Light Communication and Localization System. - Helin Yang; Sheng Zhang 023; Arokiaswami Alphones; Chen Chen 037; Kwok-Yan Lam; Zehui Xiong; Liang Xiao 003; Yi Zhang 035 (IEEE Trans. Commun., 2023)

Resource Allocation in Uplink NOMA Systems: A Hybrid-Decision-Based Multi-Agent Deep Reinforcement Learning Approach. - Xianzhong Xie; Min Li; Zhaoyuan Shi; Helin Yang; Qian Huang; Zehui Xiong (IEEE Trans. Veh. Technol., 2023)

Deep Reinforcement Learning based Multi-attribute Auction Model for Resource Allocation in Vehicular AIGC Services. - Yongju Tong; Jiawen Kang 001; Junlong Chen; Minrui Xu; Helin Yang; Minghui Xu 001; Renchao Xie; Zehui Xiong (GAIIS, 2024)

Joint Channel Selection and Power Control for Multi-UAV-Enabled Anti-Jamming Communications Based on Game Guided Reinforcement Learning. - Yihui Chen; Helin Yang; Changyuan Xu; Ziling Shao; Liang Xiao 003; Yifu Jiang; Zehui Xiong (GLOBECOM, 2024)

Intelligent Energy-Efficient and Fair Resource Scheduling for UAV-Assisted Space-Air-Ground Integrated Networks Under Jamming Attacks. - Shihao Chen; Helin Yang; Liang Xiao 003; Changyuan Xu; Xianzhong Xie; Wanting Yang; Zehui Xiong (VTC Spring, 2024)

Reinforcement Learning Based Interference Coordination for Port Communications. - Siyao Li; Chuhuan Liu; Yifan Chen; Liang Xiao 003; Helin Yang (VTC Spring, 2024)

Energy-Efficient Resource Management for Multi-UAV NOMA Networks Based on Deep Reinforcement Learning. - Xiangda Lin; Helin Yang; Kailong Lin; Liang Xiao 003; Zhaoyuan Shi; Wanting Yang; Zehui Xiong (VTC Spring, 2024)

Cooperative Jamming and Trajectory Optimization for UAV-Enabled Reliable and Secure Communications. - Helin Yang; Kailong Lin; Can Wang; Weicheng Xia; Chuxuan Wang (VTC Fall, 2024)

Efficient Normalizing Flow-Based Radio Frequency Fingerprinting Identification for Network Security. - Weiwei Zeng; Helin Yang; Kailong Lin; Liang Xiao 003 (VTC Fall, 2024)

Channel Blocklength Minimization in MU-MISO Nonorthogonal Multiple Access for URLLC Services. - Xiaoyu Ou; Xianzhong Xie; Huabing Lu; Helin Yang (IEEE Syst. J., 2024)

DRL-Based Multidimensional Resource Management in SWIPT-NOMA-Enabled MEC. - Zhaoyuan Shi; Xianzhong Xie; Huabing Lu; Helin Yang; Zehui Xiong; Jun Cai 001; Zhiguo Ding 001 (IEEE Trans. Wirel. Commun., 2024)

Pareto-Optimal Aerial-Ground Energy Minimization for Aerial 3D Mobile Edge Computing Networks. - Changyuan Xu; Cheng Zhan; Helin Yang; Liang Xiao 003 (IEEE Trans. Veh. Technol., 2024)

Efficient Beacon-Aided AUV Localization: A Reinforcement Learning Based Approach. - Chuhuan Liu; Zefang Lv; Liang Xiao 003; Wei Su 002; Liqing Ye; Helin Yang; Xudong You; Shuai Han 002 (IEEE Trans. Veh. Technol., 2024)

Learning-Based Reliable and Secure Transmission for UAV-RIS-Assisted Communication Systems. - Helin Yang; Shuai Liu 019; Liang Xiao 003; Yi Zhang 035; Zehui Xiong; Weihua Zhuang (IEEE Trans. Wirel. Commun., 2024)

Learning-Based Resource Management Optimization for UAV-Assisted MEC Against Jamming. - Shuai Liu 019; Helin Yang; Liang Xiao 003; Mengting Zheng; Huabing Lu; Zehui Xiong (IEEE Trans. Commun., 2024)

Energy Harvesting UAV-RIS-Assisted Maritime Communications Based on Deep Reinforcement Learning Against Jamming. - Helin Yang; Kailong Lin; Liang Xiao 003; Yifeng Zhao; Zehui Xiong; Zhu Han 001 (IEEE Trans. Wirel. Commun., 2024)

Penalized Reinforcement Learning-Based Energy-Efficient UAV-RIS Assisted Maritime Uplink Communications Against Jamming. - Kailong Lin; Helin Yang; Mengting Zheng; Liang Xiao 003; Chongwen Huang; Dusit Niyato (IEEE Trans. Veh. Technol., 2024)

When Metaverses Meet Vehicle Road Cooperation: Multiagent DRL-Based Stackelberg Game for Vehicular Twins Migration. - Jiawen Kang 001; Junhong Zhang; Helin Yang; Dongdong Ye; M. Shamim Hossain (IEEE Internet Things J., 2024)

TranDRL: A Transformer-Driven Deep Reinforcement Learning Enabled Prescriptive Maintenance Framework. - Yang Zhao 017; Jiaxi Yang; Wenbo Wang 004; Helin Yang; Dusit Niyato (IEEE Internet Things J., 2024)

UAV-Enabled Semantic Communication in Mobile Edge Computing Under Jamming Attacks: An Intelligent Resource Management Approach. - Shuai Liu 019; Helin Yang; Mengting Zheng; Liang Xiao 003; Zehui Xiong; Dusit Niyato (IEEE Trans. Wirel. Commun., 2024)

Deep Reinforcement Learning-Based Resource Management for UAV-Assisted Mobile Edge Computing Against Jamming. - Ziling Shao; Helin Yang; Liang Xiao 003; Wei Su 002; Yifan Chen; Zehui Xiong (IEEE Trans. Mob. Comput., 2024)

Resource allocation for UAV-assisted anti-jamming semantic D2D networks: A graph reinforcement learning approach. - Wancheng Xie; Helin Yang; Zehui Xiong (Comput. Networks, 2025)

Lightweight physical-layer authentication for IoT devices access against jamming attacks. - Xinyue Yao; Helin Yang; Weiwei Zeng (Phys. Commun., 2025)

Aerial Hybrid Active-Passive Reconfigurable Intelligent Surface-Assisted Secure Communications for Integrated Satellite-Terrestrial Networks. - Helin Yang; Dayuan Huang; Kailong Lin; Chongwen Huang; Zehui Xiong (IEEE Trans. Inf. Forensics Secur., 2025)

Cognitive UAV-assisted secure and reliable communications based on robust joint trajectory and power control optimization. - Can Wang; Junhong Zhang; Helin Yang (Veh. Commun., 2025)

Anti-Jamming Resource Allocation for Integrated Sensing and Communications Based on Game-Guided Reinforcement Learning. - Yihui Chen; Helin Yang; Xiaoyu Ou; Yifu Jiang; Zehui Xiong (IEEE Wirel. Commun. Lett., 2025)

Intelligent Computation Offloading and Trajectory Planning for 3-D Target Search in Low-Altitude Economy Scenarios. - Helin Yang; Mengting Zheng; Ziling Shao; Yifu Jiang; Zehui Xiong (IEEE Wirel. Commun. Lett., 2025)

Game-Guided Matching Theory-Based Resource Allocation for Secure Semantic Communications. - Xingyu Yang; Helin Yang; Yifu Jiang; Arokiaswami Alphones; Liang Xiao 003 (IEEE Trans. Veh. Technol., 2025)

Reliable Semantic Communication With QoE-Driven Resource Scheduling for UAV-Assisted MEC. - Mengting Zheng; Helin Yang; Shuai Liu 019; Kailong Lin; Liang Xiao 003; Zhu Han 001 (IEEE Trans. Veh. Technol., 2025)

Multi-UAV-Assisted MEC in Internet of Vehicles With Combined Multi-Modal Semantic Communication Under Jamming Attacks. - Shuai Liu 019; Helin Yang; Mengting Zheng; Liang Xiao 003 (IEEE Trans. Mob. Comput., 2025)