22 citations · 22 across the 6 of their papers we have counts for
4 papers · 1 filter
Fairness Optimization for Intelligent Reflecting Surface Aided Uplink Rate-Splitting Multiple Access
Shanshan Zhang, Wen Chen, Qingqing Wu +3
This paper studies the fair transmission design for an intelligent reflecting surface (IRS) aided rate-splitting multiple access (RSMA). IRS is used to establish a good signal prop…
Rate-Splitting Multiple Access for Transmissive Reconfigurable Intelligent Surface Transceiver Empowered ISAC System
Ziwei Liu, Wen Chen, Qingqing Wu +4
In this paper, a novel transmissive reconfigurable intelligent surface (TRIS) transceiver empowered integrated sensing and communications (ISAC) system is proposed for future multi…
Fairness Optimization of RSMA for Uplink Communication based on Intelligent Reflecting Surface
Shanshan Zhang, Wen Chen
In this paper, we propose a rate-splitting multiple access (RSMA) scheme for uplink wireless communication systems with intelligent reflecting surface (IRS) aided. In the considere…
Joint Device Activity Detection, Channel Estimation and Signal Detection for Massive Grant-free Access via BiGAMP
Shanshan Zhang, Ying Cui, Wen Chen
Massive access has been challenging for the fifth generation (5G) and beyond since the abundance of devices causes communication overload to skyrocket. In an uplink massive access…