研究方向为下一代无线通信网络理论与关键技术，包括：无线网络边缘计算、无线通信非正交多址接入、低时延短包通信、无线通信物理层安全、天地一体化网络、物联网等。欢迎学习刻苦认真的同学报考。
本人一直工作于科研前线，近期论文代表作：
[*] Ding Xu and Hongbo Zhu. “Hybrid RSMA Systems With Improper Gaussian Signaling Under Imperfect SIC”, IEEE Transactions on Communications, 2026.
[*] Ding Xu. “Improper Gaussian Signaling for Uplink NOMA Systems With Finite Blocklength Codes Under Imperfect SIC”, IEEE Transactions on Wireless
Communications, 2026.
[*] Ding Xu, Lingjie Duan and Hongbo Zhu. “When NOMA Meets AIGC: Enhanced Wireless Federated Learning”, IEEE Transactions on Wireless Communications, 2025.
[*] Ding Xu, Lingjie Duan and Hongbo Zhu. “AIGC-Enhanced Hybrid Content Caching in Wireless Networks”, IEEE Transactions on Wireless Communications, 2025.
[*] Ding Xu, Lingjie Duan, Haitao Zhao and Hongbo Zhu. “Fair Computation Offloading for RSMA-Assisted Mobile Edge Computing Networks”, IEEE Transactions on Wireless Communications, 2024.
[*] Ding Xu. “Proactive Eavesdropping of Jamming-Assisted Suspicious Communications in Fading Channels: A Stackelberg Game Approach”, IEEE Transactions on Communications, 2024.
指导学生获得硕士研究生国家奖学金、校优秀毕业论文等荣誉，并发表多篇高水平SCI期刊论文：
[*] Tao Guo（学生） , Ding Xu and Xiaorong Zhu. “MMJP: A Mobility and Congestion-Aware Routing Protocol for Flying Ad Hoc Networks”, IEEE Transactions on Vehicular Technology, 2026.
（SCI）
[*] Jun Chang（学生）, Bailing Chen（学生）
and Ding Xu. “Outage Performance of MEC Systems with Joint User Scheduling and Access Point Selection”, IEEE Wireless Communications Letters, 2024.
（SCI）
[*]
Bailing Chen（学生）
and Ding Xu. “Performance Analysis of NOMA-Based MEC
Systems With Semi-Grant-Free Transmission”, IEEE Wireless Communications
Letters, 2024.
（SCI）
[*]
Bailing Chen（学生）
and Ding Xu. “Outage Performance of Overlay Cognitive
Satellite-Terrestrial Networks With Cooperative NOMA”, IEEE Systems
Journal, 2024. （SCI）
[*] Dahu Xu（学生）
and Ding Xu. “Cooperative Task Offloading and Resource Allocation for
UAV-Enabled Mobile Edge Computing Systems”, Computer Networks, 2023.
（SCI）
[*] Bingjing Li（学生）, Ding Xu, Bailing Chen and Ishtiaq
Ahmad. “Outage Performance of CoMP-CNOMA Networks With Duplex Mode Selection”,
Physical Communication, 2022. （SCI）
[*] Bingjing Li（学生）,
Ding Xu, Bailing Chen and Ishtiaq Ahmad. “On the Secrecy Outage Performance of
Cooperative NOMA-Assisted Hybrid Satellite-Terrestrial Networks”, Wireless
Communications and Mobile Computing, 2022.
（SCI）
[*] Ruoxuan Lei（学生）, Ding Xu and Ishtiaq Ahmad.
“Secrecy Outage Performance Analysis of Cooperative NOMA Networks With SWIPT”,
IEEE Wireless Communications Letters, 2021. （SCI）
[*] Ruoxuan Lei（学生） and Ding Xu. “On the Outage
Performance of JT-CoMP-CNOMA Networks with SWIPT”, IEEE Communications Letters, 2021. （SCI）
[*] Zhilan Wan（学生）, Ding Xu, Dahu Xu and Ishtiaq
Ahmad. “Joint Computation Offloading and Resource Allocation for NOMA-Based
Multi-Access Mobile Edge Computing Systems”, Computer Networks, 2021. （SCI）
[*] Qi Liu （学生）and
Ding Xu. “Secure communication with joint resource allocation, relay and jammer
selection in OFDM-Based cooperative networks”, International Journal of
Communication Systems, 2021. （SCI）
[*] Longqi Wang （学生）and
Ding Xu. “Resource allocation in downlink SWIPT-based cooperative NOMA
systems”, KSII Transactions on Internet and Information Systems, 2020. （SCI）
[*] Ben Liu （学生）and
Ding Xu. “Auction-Based Resource Allocation for Mobile Edge Computing
Networks”, IEICE Transactions on Fundamentals of Electronics, Communications
and Computer Sciences, 2020. （SCI）
