Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties

Chengwen Xing; Shaodan Ma; Yik Chung Wu; Tung Sang Ng; H. Vincent Poor

doi:10.1109/WCNC.2010.5506465

Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties

Chengwen Xing, Shaodan Ma, Yik Chung Wu, Tung Sang Ng, H. Vincent Poor

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

In this paper, robust joint design of linear relay precoders and destination equalizers for amplify-and-forward (AF) MIMO relay systems under Gaussian channel uncertainties is investigated. After incorporating the channel uncertainties into the robust design based on the Bayesian framework, a closed-form solution is derived to minimize the mean-square-error (MSE) of the received signal at the destination. The effectiveness of the proposed robust transceiver is verified by simulations.

Original language	English (US)
Title of host publication	2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings
DOIs	https://doi.org/10.1109/WCNC.2010.5506465
State	Published - 2010
Event	IEEE Wireless Communications and Networking Conference 2010, WCNC 2010 - Sydney, NSW, Australia Duration: Apr 18 2010 → Apr 21 2010

Publication series

Name	IEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)	1525-3511

Other

Other	IEEE Wireless Communications and Networking Conference 2010, WCNC 2010
Country/Territory	Australia
City	Sydney, NSW
Period	4/18/10 → 4/21/10

All Science Journal Classification (ASJC) codes

General Engineering

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10.1109/WCNC.2010.5506465

Cite this

@inproceedings{52c28a0259664db79948a5fd4b2fa432,

title = "Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties",

abstract = "In this paper, robust joint design of linear relay precoders and destination equalizers for amplify-and-forward (AF) MIMO relay systems under Gaussian channel uncertainties is investigated. After incorporating the channel uncertainties into the robust design based on the Bayesian framework, a closed-form solution is derived to minimize the mean-square-error (MSE) of the received signal at the destination. The effectiveness of the proposed robust transceiver is verified by simulations.",

author = "Chengwen Xing and Shaodan Ma and Wu, \{Yik Chung\} and Ng, \{Tung Sang\} and Poor, \{H. Vincent\}",

year = "2010",

doi = "10.1109/WCNC.2010.5506465",

language = "English (US)",

isbn = "9781424463985",

series = "IEEE Wireless Communications and Networking Conference, WCNC",

booktitle = "2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings",

note = "IEEE Wireless Communications and Networking Conference 2010, WCNC 2010 ; Conference date: 18-04-2010 Through 21-04-2010",

}

Xing, C, Ma, S, Wu, YC, Ng, TS & Poor, HV 2010, Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties. in 2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings., 5506465, IEEE Wireless Communications and Networking Conference, WCNC, IEEE Wireless Communications and Networking Conference 2010, WCNC 2010, Sydney, NSW, Australia, 4/18/10. https://doi.org/10.1109/WCNC.2010.5506465

Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties. / Xing, Chengwen; Ma, Shaodan; Wu, Yik Chung et al.
2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings. 2010. 5506465 (IEEE Wireless Communications and Networking Conference, WCNC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties

AU - Xing, Chengwen

AU - Ma, Shaodan

AU - Wu, Yik Chung

AU - Ng, Tung Sang

AU - Poor, H. Vincent

PY - 2010

Y1 - 2010

N2 - In this paper, robust joint design of linear relay precoders and destination equalizers for amplify-and-forward (AF) MIMO relay systems under Gaussian channel uncertainties is investigated. After incorporating the channel uncertainties into the robust design based on the Bayesian framework, a closed-form solution is derived to minimize the mean-square-error (MSE) of the received signal at the destination. The effectiveness of the proposed robust transceiver is verified by simulations.

AB - In this paper, robust joint design of linear relay precoders and destination equalizers for amplify-and-forward (AF) MIMO relay systems under Gaussian channel uncertainties is investigated. After incorporating the channel uncertainties into the robust design based on the Bayesian framework, a closed-form solution is derived to minimize the mean-square-error (MSE) of the received signal at the destination. The effectiveness of the proposed robust transceiver is verified by simulations.

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U2 - 10.1109/WCNC.2010.5506465

DO - 10.1109/WCNC.2010.5506465

M3 - Conference contribution

AN - SCOPUS:77955039649

SN - 9781424463985

T3 - IEEE Wireless Communications and Networking Conference, WCNC

BT - 2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings

T2 - IEEE Wireless Communications and Networking Conference 2010, WCNC 2010

Y2 - 18 April 2010 through 21 April 2010

ER -

Linear transceiver design for amplify-and-forward MIMO relay systems under channel uncertainties

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