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Outage analysis and diversity-multiplexing trade off bounds for opportunistic relaying coded cooperation and distributed space-time coding coded cooperation

Research output: Contribution to journalJournal article

Published
Article number11171608
<mark>Journal publication date</mark>03/2010
<mark>Journal</mark>IEEE Transactions on Wireless Communications
Issue number3
Volume9
Number of pages9
Pages (from-to)1198-1206
Publication statusPublished
Original languageEnglish

Abstract

In this paper, we analyze the outage probability of coded cooperation in opportunistic relaying (OR-CC) and distributed space-time coding (DSTC-CC) cooperative communication systems at arbitrary signal to noise ratios (SNRs) and number of available relays assuming Rayleigh fading channels. Furthermore, we obtain lower and upaper bounds for the diversity multiplexing tradeoff (DMT) for OR-CC and DSTC-CC schemes in the cases where the source node is/is not included in the cooperation. Simulation results confirm our analysis.