Multiuser Uplink MIMO Communications Assisted by Multiple Reconfigurable Intelligent Surfaces

Multiuser Uplink MIMO Communications Assisted by Multiple Reconfigurable Intelligent Surfaces

This letter focuses on the design of multiuser uplink multiple-input multiple-output (MIMO) communications assisted by multiple reconfigurable intelligent surfaces (RISs), where we consider both linear minimal mean-squared error (MMSE) and nonlinear MMSE-decision feedback equalization (DFE) receiver...

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Bibliographic Details
Main Authors: Lv, Y., He, Z., Rong, Yue
Format: Journal Article
Language:English
Published: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 2021
Subjects:
Science & Technology
Technology
Telecommunications
MIMO communication
Uplink
Transmission line matrix methods
Receivers
Precoding
Decision feedback equalizers
Array signal processing
Reconfigurable intelligent surfaces
MIMO communications
multiuser
MMSE
DFE
semidefinite relaxation
REFLECTING SURFACE
WIRELESS NETWORK
OPTIMIZATION
DESIGN
Online Access:http://hdl.handle.net/20.500.11937/88928

Internet

http://hdl.handle.net/20.500.11937/88928

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