77 citations · 478 across the 26 of their papers we have counts for
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On the Linear Precoder Design for MIMO Channels with Finite-Alphabet Inputs and Statistical CSI
Weiliang Zeng, Chengshan Xiao, Mingxi Wang +1
This paper investigates the linear precoder design that maximizes the average mutual information of multiple-input multiple-output channels with finite-alphabet inputs and statisti…
On Secrecy Rate Analysis of MIMO Wiretap Channels Driven by Finite-Alphabet Input
Shafi Bashar, Zhi Ding, Chengshan Xiao
This work investigates the effect of finite-alphabet source input on the secrecy rate of a multi-antenna wiretap system. Existing works have characterized maximum achievable secrec…
Linear Precoding for Relay Networks with Finite-Alphabet Constraints
Weiliang Zeng, Chengshan Xiao, Mingxi Wang +1
In this paper, we investigate the optimal precoding scheme for relay networks with finite-alphabet constraints. We show that the previous work utilizing various design criteria to…