Opportunistic Cooperative Multicast Based on Coded Cooperation

Jiang YU  Youyun XU  Jinlong WANG  

Publication
IEICE TRANSACTIONS on Communications   Vol.E94-B   No.12   pp.3378-3381
Publication Date: 2011/12/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E94.B.3378
Print ISSN: 0916-8516
Type of Manuscript: Special Section LETTER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
cooperative multicast,  opportunistic relaying,  coded cooperation,  

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Summary: 
In this letter, we study cooperative transmission in wireless multicast networks. An opportunistic cooperative multicast scheme based on coded cooperation (OCM-CC) is proposed and its closed-form expression of outage performance is obtained. Through numeric evaluation, we analyze its outage probability with different numbers of relays and different cooperative ratios.