A Worst-Case Robust MMSE Transceiver Design for Nonregenerative MIMO Relaying

Transceiver designs have been a key issue in guaranteeing the performance of multiple-input multiple-output (MIMO) relay systems, which are, however, often subject to imperfect channel state information (CSI). In this paper, we aim to design a robust MIMO transceiver for nonregenerative MIMO relay s...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 13; no. 2; pp. 695 - 709
Main Authors:	Shen, Hong, Wang, Jiaheng, Xu, Wei, Rong, Yue, Zhao, Chunming
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.02.2014 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Applied sciences Channels Design engineering Detection, estimation, filtering, equalization, prediction Equalizers Exact sciences and technology imperfect channel state information (CSI) Information, signal and communications theory MIMO Minimax technique minimum mean-squared error (MMSE) Multiple-input multiple-output (MIMO) relay systems Optimization Radiocommunications Relay systems Relays Robustness Scalars Signal and communications theory Signal, noise Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transceivers Transmission and modulation (techniques and equipments) Transmitters. Receivers Vectors worst-case transceiver design Performance evaluation MIMO system Relaying Parameter estimation Relay Coding circuit Worst case method Channel structure imperfect channel state information (CSI) Equalizer Algorithm Transceiver Mean square error Multiple-input multiple-output (MIMO) relay systems minimum mean-squared error (MMSE) Simulation worst-case transceiver design Channel estimation Optimal solution Minimax method
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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