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Comparison of cooperative schemes using joint channel coding and high-order modulation

Lookup NU author(s): Emeritus Professor Rolando Carrasco

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Abstract

In this paper, we compare cooperative networks using either coded amplify-and-forward, coded cooperation or distributed turbo coding, over quasi-static fading channels under the condition of identical data rate and power consumption. We demonstrate that, when the quality of the communication channels is sufficiently high, cooperative transmission provides gains with respect to direct transmission while coded amplify-and-forward performs similarly to coded cooperation. Furthermore, we compare selfish and unselfish coded cooperation and show that, in most cases, selfishness provides a performance advantage over unselfishness. ©2008 IEEE.

Publication metadata

Author(s): Chatzigeorgiou I, Guo W, Wassell IJ, Carrasco R

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP 2008

Year of Conference: 2008

Pages: 994-998

Publisher: IEEE Xplore

URL: http://dx.doi.org/10.1109/ISCCSP.2008.4537368

DOI: 10.1109/ISCCSP.2008.4537368

Library holdings: Search Newcastle University Library for this item

ISBN: 9781424416882

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