Publications

Journal Papers:

1. GEMS: GAT-Embedded Mobility for Dual Connectivity in Integrated Terrestrial and Non-terrestrial Networks
   Feng Wang, Huiting Yang, Shengyu Zhang, Xingqiu He, Lidong Zhu, Tony Q. S. Quek
   IEEE TMC 2026 | paper

2. PHandover: Parallel Handover in Mobile Satellite Network
   Jiasheng Wu, Shaojie Su, Wenjun Zhu, Xiong Wang, Jingjing Zhang, Xingqiu He, Yue Gao
   IEEE TMC 2025 | paper

3. Age-Based Scheduling for Mobile Edge Computing: A Deep Reinforcement Learning Approach
   Xingqiu He, Chaoqun You, Tony Q. S. Quek
   IEEE TMC 2024 | paper | code

4. An online auction-based incentive mechanism for soft-deadline tasks in Collaborative Edge Computing
   Xingqiu He, Yuhang Shen, Jing Ren, Sheng Wang, Xiong Wang, Shizhong Xu
   IEEE FGCS 2022 | paper | code

5. Providing worst-case latency guarantees with collaborative edge servers
   Xingqiu He, Sheng Wang, Xiong Wang
   IEEE TMC 2021 | paper

6. Peer offloading in mobile-edge computing with worst case response time guarantees
   Xingqiu He, Sheng Wang
   IEEE IoTJ 2020 | paper

7. Estimating end-to-end available bandwidth with noises
   Rongping Lin, Xingqiu He, Sheng Wang, Shan Luo, Yong Xiao, Xiaoning Zhang
   IEEE Access 2017 | paper

Conference Papers:

1. Beyond Snapshot Decisions: Mobility Graph-Based Handover Optimization in Satellite Networks
   Feng Wang, Xingqiu He, Jiahui Li, and Lidong Zhu
   International Conference on Intelligent Systems, Communications and Computer Networks 2026 | Best Paper Award

2. SigHitching: Efficient Non-Broadcast Paging in Direct-to-Cell LEO Satellite Networks
   Zijie Ying, Xingqiu He*, Shaojie Su, Jiasheng Wu, Xiangyu Jia, and Yue Gao
   IEEE INFOCOM 2026

3. GreenRAN: A Channel-Aware Green O-RAN Framework for NextG Mobile Systems
   Chaoqun You, Xingqiu He*, Yao Sun, Gang Feng, and Tony Q. S. Quek
   IEEE INFOCOM 2025 | paper

4. Less is More: Channel-Aware Satellite Access Network Slicing
   Chaoqun You, Xingqiu He*, Peng Yang, Yueyue Dai, Kun Guo, and Tony Q. S. Quek
   IEEE ICCC 2024 | paper | Best Paper Award

5. A Re-Forwarding Based Mobility Management Scheme for LEO Mega Constellation Network
   Feng Tian, Wenqian Wang, Haiying Hu, Youlong Wu, Xingqiu He, and Yue Gao
   IEEE Globecom Workshop 2024

6. Deep Reinforcement Learning-Based Social Welfare Maximization for Collaborative Edge Computing
   Xingqiu He, Chaoqun You, Yuhang Shen, Hongxi Zhu, Yueyue Dai, Yunlong Lu
   IEEE iWRF&AT 2024 | paper | Best Paper Award (3/138)

7. SemSAN: Semantic Satellite Access Network Slicing for NextG Non-Terrestrial Networks
   Chaoqun You, Xingqiu He*, Yajing Zhang, Kun Guo, Yue Gao, Tony Q. S. Quek
   IEEE ICC 2024 | paper

8. Exploiting Storage for Computing: Computation Reuse in Collaborative Edge Computing
   Xingqiu He, Chaoqun You, Tony Q. S. Quek
   IEEE INFOCOM 2024 | paper

9. Sustainable Service-Oriented RAN Slicing for AI-Native 6G Networks
   Chaoqun You, Xingqiu He, Jingyi Xu, Peng Yang, Tony Q. S. Quek
   IEEE WiOpt workshop on Machine Learning in Wireless Communications (WMLC) 2023 | paper

10. Age-based scheduling for monitoring and control applications in mobile edge computing systems
    Xingqiu He, Sheng Wang, Xiong Wang, Shizhong Xu, Jing Ren
    IEEE INFOCOM 2022 | paper

11. Online scheduling for energy minimization in wireless powered mobile edge computing
    Xingqiu He, Yuhang Shen, Xiong Wang, Sheng Wang, Shizhong Xu, Jing Ren
    IEEE WCNC 2022 | paper

12. A Shapley Value-Based Incentive Mechanism in Collaborative Edge Computing
    Xingqiu He, Xiong Wang, Sheng Wang, Shizhong Xu, Jing Ren, Ci He, Yasheng Zhang
    IEEE GLOBECOM 2021 | paper

Awards