600 citations · 979 across the 39 of their papers we have counts for
4 papers · 1 filter
Exploiting NOMA for Multi-Beam UAV Communication in Cellular Uplink
Liang Liu, Shuowen Zhang, Rui Zhang
Unmanned aerial vehicles (UAVs) are expected to be an important new class of users in the fifth generation (5G) and beyond 5G cellular networks. In particular, there are emerging U…
Multi-Beam UAV Communication in Cellular Uplink: Cooperative Interference Cancellation and Sum-Rate Maximization
Liang Liu, Shuowen Zhang, Rui Zhang
Integrating unmanned aerial vehicles (UAVs) into the cellular network as new aerial users is a promising solution to meet their ever-increasing communication demands in a plethora…
Cellular-Enabled UAV Communication: A Connectivity-Constrained Trajectory Optimization Perspective
Shuowen Zhang, Yong Zeng, Rui Zhang
Integrating the unmanned aerial vehicles (UAVs) into the cellular network is envisioned to be a promising technology to significantly enhance the communication performance of both…
CoMP in the Sky: UAV Placement and Movement Optimization for Multi-User Communications
Liang Liu, Shuowen Zhang, Rui Zhang
Driven by the recent advancement in unmanned aerial vehicle (UAV) technology, this paper proposes a new wireless network architecture of \emph{coordinate multipoint (CoMP) in the s…