Design of Robust Transceiver for Precoded Uplink MU-MIMO Transmission in Limited Feedback System

This paper proposes a robust transceiver design against the effect of channel state information (CSI) estimation error to optimize precoded uplink (UL) multi-user multiple-input multiple-output (MU-MIMO) transmission in limited feedback system under the consideration of the least-square technique on...

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Vydáno v:	Wireless personal communications Ročník 77; číslo 2; s. 857 - 879
Hlavní autor:	Pan, Chien-Hung
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Boston Springer US 01.07.2014 Springer
Témata:	Applied sciences Coding, codes Communications Engineering Computer Communication Networks Design engineering Design factors Engineering Errors Exact sciences and technology Feedback Information, signal and communications theory Networks Optimization Quadratic forms Radiocommunications Signal and communications theory Signal,Image and Speech Processing Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teletraffic Transceivers Uplinking Multi-user multiple-input multiple-output Minimum variance Least-square Performance evaluation MIMO system Multiple access Estimation error Computer simulation Spatial multiplexing Adaptive method Optimization Variance Transceiver Lagrange multiplier Precoding Diagonal matrix Least squares method Channel estimation Wireless network Quadratic form Signal to interference plus noise ratio Deterministic approach Uplink Mathematical programming
ISSN:	0929-6212, 1572-834X
On-line přístup:	Získat plný text
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