285 search results - page 19 / 57 » Cooperative Relay Broadcast Channels |
CORR
2010
Springer
14 years 12 months ago
2010
Springer
In this paper, a two-hop relay assisted cooperative Orthogonal Space-Time Block Codes (OSTBC) transmission scheme is considered for the downlink communication of a cellular system,...
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— The performance limits of multimedia systems combining source (multiple description) coding and channel coding with user cooperation diversity over multi-hop channels is studie...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper, we propose a novel channel estimation scheme for the broadcast phase of the newly invented twoway relaying technique. Instead of using pilot sequences, we exploit...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
TSP
2012
13 years 7 months ago
2012