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On the study of analogue network coding for multi-pair, bidirectional relay channels

We consider a scenario where multiple pairs of users exchange information within pair, with the help of a dedicated multi-antenna relay. The protocol integrates the idea of analogue network coding in mixing two data streams originating from the same user pair, together with the spatial multiplexing...

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Main Authors: Chee, Leow Yen, Ding, Z. G., Leung, K. K., Goeckel, Dennis L.
Format: Article
Published: Institute of Electrical and Electronics Engineers Inc. 2011
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/29672/
http://dx.doi.org/10.1109/TWC.2010.120610.101017
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spelling my.utm.296722017-10-17T04:50:04Z http://eprints.utm.my/id/eprint/29672/ On the study of analogue network coding for multi-pair, bidirectional relay channels Chee, Leow Yen Ding, Z. G. Leung, K. K. Goeckel, Dennis L. TK Electrical engineering. Electronics Nuclear engineering We consider a scenario where multiple pairs of users exchange information within pair, with the help of a dedicated multi-antenna relay. The protocol integrates the idea of analogue network coding in mixing two data streams originating from the same user pair, together with the spatial multiplexing of the data streams originating from different user pairs. The key feature of the protocol is that it enables both the relay and the users to participate in interference cancellation. We propose several beamforming schemes for the multi-antenna relay and evaluate the performance using information theoretical metrics such as ergodic capacity, outage probability and diversity and multiplexing tradeoff. Analytical and simulation results justify that the ergodic capacity, outage probability and diversity and multiplexing tradeoff of the proposed beamforming schemes outperform comparable schemes. Institute of Electrical and Electronics Engineers Inc. 2011 Article PeerReviewed Chee, Leow Yen and Ding, Z. G. and Leung, K. K. and Goeckel, Dennis L. (2011) On the study of analogue network coding for multi-pair, bidirectional relay channels. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 10 (2). pp. 670-681. ISSN 1536-1276 http://dx.doi.org/10.1109/TWC.2010.120610.101017 10.1109/TWC.2010.120610.101017
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Chee, Leow Yen
Ding, Z. G.
Leung, K. K.
Goeckel, Dennis L.
On the study of analogue network coding for multi-pair, bidirectional relay channels
description We consider a scenario where multiple pairs of users exchange information within pair, with the help of a dedicated multi-antenna relay. The protocol integrates the idea of analogue network coding in mixing two data streams originating from the same user pair, together with the spatial multiplexing of the data streams originating from different user pairs. The key feature of the protocol is that it enables both the relay and the users to participate in interference cancellation. We propose several beamforming schemes for the multi-antenna relay and evaluate the performance using information theoretical metrics such as ergodic capacity, outage probability and diversity and multiplexing tradeoff. Analytical and simulation results justify that the ergodic capacity, outage probability and diversity and multiplexing tradeoff of the proposed beamforming schemes outperform comparable schemes.
format Article
author Chee, Leow Yen
Ding, Z. G.
Leung, K. K.
Goeckel, Dennis L.
author_facet Chee, Leow Yen
Ding, Z. G.
Leung, K. K.
Goeckel, Dennis L.
author_sort Chee, Leow Yen
title On the study of analogue network coding for multi-pair, bidirectional relay channels
title_short On the study of analogue network coding for multi-pair, bidirectional relay channels
title_full On the study of analogue network coding for multi-pair, bidirectional relay channels
title_fullStr On the study of analogue network coding for multi-pair, bidirectional relay channels
title_full_unstemmed On the study of analogue network coding for multi-pair, bidirectional relay channels
title_sort on the study of analogue network coding for multi-pair, bidirectional relay channels
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2011
url http://eprints.utm.my/id/eprint/29672/
http://dx.doi.org/10.1109/TWC.2010.120610.101017
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score 13.211869

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