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[CD07] Space Time Coding in Amplify-and-Forward Cooperative Channel
Conférence Internationale avec comité de lecture : WiCom'07, 3rd IEEE Int. Conf. on Wireless Communications, Networking and Mobile Computing, Shanghai, China, January 2007, pp.267-270,
motcle:
Résumé:
Cooperative diversity enables single antenna transmitter in a multi-user environment to share the antennas so as to achieve transmission diversity. This article analyzes the performances of combining cooperative diversity with space-time coding techniques which have been developed for multi-antenna arrays. The theoretical and simulation results show that, using space-time coding approaches in a simple amplify-and-forward (AF) cooperative channel can always achieve the better performance than existing techniques without introducing the space-time coding. In particular, we present a criterion of relay-selection based on position of the relay and SNR gains of the relay channels.
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BibTeX
| @inproceedings { | |||
| CD07, | |||
| title | = | "{Space Time Coding in Amplify-and-Forward Cooperative Channel}", | |
| author | = | " J. Chen and K. Djouani ", | |
| booktitle | = | "{WiCom'07, 3rd IEEE Int. Conf. on Wireless Communications, Networking and Mobile Computing, Shanghai, China}", | |
| year | = | 2007, | |
| month | = | "January", | |
| issue | = | 3, | |
| pages | = | "267-270", | |
| } | |||
