Optimum Linear Design of Two-Hop MIMO Relay Networks With QoS Requirements

This paper investigates the optimal design issue of general two-hop amplify-and-forward (AF) MIMO relay networks with one source, one destination and multiple relays, each having multiple antennas. Beginning with the study of the mean-square error (MSE) matrix of the system and the use of Wiener fil...

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Bibliographic Details
Published in:	IEEE transactions on signal processing Vol. 59; no. 5; pp. 2257 - 2269
Main Authors:	Fu, Youhua, Yang, Luxi, Zhu, Wei-Ping, Liu, Chen
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.05.2011 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Amplify-and-forward (AF) Antennas Applied sciences Channels Coding, codes Computer simulation Cost function Design engineering Design optimization Detection, estimation, filtering, equalization, prediction Exact sciences and technology Information, signal and communications theory joint optimization Joints MIMO MIMO relay networks Miscellaneous Optimization Quality of service quality of service (QoS) Relay Relay networks Relays Signal and communications theory Signal processing Signal to noise ratio Signal, noise Studies Telecommunications and information theory joint optimization Diagonalization Parameter estimation Relay Relay network Amplify-and-forward (AF) Optimal design Mean square error Wiener filter Coding Channel estimation Cost function Routing protocols Pretreatment Multilevel system Antenna array Matrix system MIMO system Lower bound quality of service (QoS) Transmission protocol MIMO relay networks Covariance matrix Algorithm Constrained optimization Simulation Signal processing Service quality
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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