2 papers
cs.IT2022
Weighted MMSE Precoding for Constructive Interference Region
Yafei Wang, Wenjin Wang, Li You +2
In this paper, we propose a symbol-level precoding (SLP) design that aims to minimize the weighted mean square error between the received signal and the constellation point located…
cs.IT2022
Performance Analysis of Reconfigurable Intelligent Surface Assisted Two-Way NOMA Networks
Ziwei Liu, Xinwei Yue, Chao Zhang +4
This paper investigates the performance of reconfigurable intelligent surface assisted two-way non-orthogonal multiple access (RIS-TW-NOMA) networks, where a pair of users exchange…