2 papers
cs.IT2022
Reconfigurable Intelligent Surface Assisted OFDM Relaying: Subcarrier Matching with Balanced SNR
Tong Zhang, Shuai Wang, Yufan Zhuang +3
This paper considers a reconfigurable intelligent surface (RIS) aided orthogonal frequency division multiplexing (OFDM) relaying system, and investigates the joint design of RIS pa…
cs.IT2022
Secure Rate-Splitting for MIMO Broadcast Channel with Imperfect CSIT and a Jammer
Tong Zhang, Dongsheng Chen, Na Li +3
In this paper, we investigate the secure rate-splitting for the two-user multiple-input multiple-output (MIMO) broadcast channel with imperfect channel state information at the tra…