Unmanned aerial vehicle (UAV) communications show great potential in establishing strong line-of-sight (LoS) links for ground users, which also leads to more susceptible terrestrial eavesdropping. Integrating a reconfigurable intelligent surface (RIS) into UAV communications offers a promising approach for secure trans...
Yuan Ren, Xian-Gen Yu, Xue-Wei Zhang et al.· IEEE International Symposium...· 0 citations
Nowadays, Unmanned Aerial Vehicle (UAV)-assisted Mobile Edge Computing (MEC) has been widely recognized as a promising technique for flexibly and effectively handling computation-intensive and delay-sensitive tasks in 5G advanced and 6G networks. This paper investigates the joint optimization of UAV trajectory and comp...
Xue-Wei Zhang, Jian-Tao Li, Yuan Ren et al.· IEEE International Symposium...· 0 citations
In this work, we implement privacy-preserving collaborative edge caching in device-to-device (D2D) assisted cellular networks by introducing some users with caching capabilities. To incentivize user participations, we first construct a mathematical incentive model by comprehensively considering file popularity, sharing...
Xue-Wei Zhang, Zhi-Lin Yu, Yuan Ren et al.· IEEE International Symposium...· 0 citations
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