Lancaster EPrints

Power control for turbo coded symmetrical collaborative networks

Guo, Weisi and Chatzigeorgiou, Ioannis and Wassell, Ian J. and Carrasco, Rolando (2010) Power control for turbo coded symmetrical collaborative networks. In: 11th IEEE International Workshop on Signal Processing Advances in Wireless Communications. IEEE, -. ISBN 978-1-4244-6990-1

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Abstract

Optimal power allocation for pure relay networks utilizing repetition codes has drawn a great deal of attention. However, power allocation in a cooperative network, where users who act as relays for each other and who utilize non-trivial codes, remains a challenge. With the aid of theoretical frame error rate expressions, we explore the performance of adaptive power control for decode-and-forward (DF) collaborative networks containing M users, employing turbo codes over statistically similar Rayleigh block faded channels. We conclude that power control can greatly benefit a DF collaborative network in a block fading environment.

Item Type: Contribution in Book/Report/Proceedings
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Departments: Faculty of Science and Technology > School of Computing & Communications
ID Code: 49546
Deposited By: ep_importer_pure
Deposited On: 08 Mar 2012 16:42
Refereed?: No
Published?: Published
Last Modified: 10 Apr 2014 00:37
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/49546

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