Joint Reflecting and Precoding Designs for SER Minimization in Reconfigurable Intelligent Surfaces Assisted MIMO Systems

This paper investigates the use of a reconfigurable intelligent surface (RIS) to aid point-to-point multi-data-stream multiple-input multiple-output (MIMO) wireless communications. With practical finite alphabet input, the reflecting elements at the RIS and the precoder at the transmitter are altern...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 19; no. 8; pp. 5561 - 5574
Main Authors:	Ye, Jia, Guo, Shuaishuai, Alouini, Mohamed-Slim
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.08.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Array signal processing Data transmission Interference Mathematical analysis Matrix methods MIMO communication Optimization phase shifts design precoder design Precoding Reconfigurable intelligent surface Reconfigurable intelligent surfaces Relay systems Signal to noise ratio symbol error rate Wireless communication Wireless communications
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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