Paper Info
Title
Joint Partial Relay Selection, Power Allocation and Cooperative Maximum Likelihood Detection for MIMO Relay Systems with Limited Feedback
Abstract
In this paper, joint partial relay selection (PRS) and power allocation methods are proposed in conjunction with cooperative maximum likelihood (ML) detectors. These methods are considered for selecting relay nodes that improve the bit error rate (BER) performance of a two-phase multiple-input multiple-output (MIMO) half-duplex decode-and-forward (DF) relay system with log-normal shadowing and power constraints, as compared to using all relays available regardless of whether the additional relays will benefit the system. Limited feedback is applied to the joint PRS and power allocation techniques within the system, with results showing the effects of the proposed relay selection methods on BER performance.
Year
DOI
Venue
2013
10.1109/VTCSpring.2013.6692611
Vehicular Technology Conference
Keywords
Field
DocType
MIMO communication,cooperative communication,decode and forward communication,error statistics,log normal distribution,maximum likelihood detection,relay networks (telecommunication),BER performance,DF system,MIMO relay systems,ML detectors,PRS,bit error rate performance,cooperative maximum likelihood detectors,half-duplex decode-and-forward system,limited feedback,log-normal shadowing,partial relay selection,power allocation methods,power constraints,relay nodes,two-phase multiple-input multiple-output system
Relay channel,Mimo relay,Maximum likelihood detection,Control theory,Computer science,Maximum likelihood,MIMO,Electronic engineering,Detector,Relay,Bit error rate
Conference
ISSN
Citations 
PageRank 
1550-2252
1
0.35
References 
Authors
12
3
Name
Order
Citations
PageRank
Thomas Hesketh1122.23
Rodrigo C. de Lamare21461179.59
Stephen Wales3122.23