29 citations · 29 across the 3 of their papers we have counts for
5 papers
Sum Rate Maximization in STAR-RIS-UAV-Assisted Networks: A CA-DDPG Approach for Joint Optimization
Yujie Huang, Haibin Wan, Xiangcheng Li +4
With the rapid advances in programmable materials, reconfigurable intelligent surfaces (RIS) have become a pivotal technology for future wireless communications. The simultaneous t…
Joint Source and Relay Design for MIMO Relaying Broadcast Channels
Haibin Wan, Wen Chen, Xiaoli Wang
In this letter, we address the optimal source and relay matrices design for the multiple-input multiple-output~(MIMO) relaying broadcast channels~(BC) with direct links~(DLs) based…
Efficient Linear Transmission Strategy for MIMO Relaying Broadcast Channels with Direct Links
Haibin Wan, Wen Chen, Jianbo Ji
In this letter, a novel linear transmission strategy to design the linear precoding matrix~(PM) at base station~(BS) and the beamforming matrix~(BM) at relay station~(RS) for multi…
Joint Source and Relay Design for Multi-user MIMO Non-regenerative Relay Networks with Direct Links
Haibin Wan, Wen Chen
In this paper, we investigate joint source precoding matrices and relay processing matrix design for multi-user multiple-input multiple-output~(MU-MIMO) non-regenerative relay netw…
Achieving Global Optimality for Joint Source and Relay Beamforming Design in Two-Hop Relay Channels
Hongying Tang, Wen Chen, Jun Li +1
This paper deals with joint source and relay beamforming (BF) design for an amplify-and-forward (AF) multi-antenna multirelay network. Considering that the channel state informatio…