191 search results - page 14 / 39 » User Cooperation Through Network Coding |
CISS
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract. Spectrally phase-coded optical code division multiple access (OCDMA), demodulated with phase and polarization diversity devices, exhibits high spectral efficiency and low...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— A common assumption in the network coding literature is that the users are cooperative and will not pursue their own interests. However, this assumption can be violated...
GLOBECOM
2009
IEEE
15 years 1 months ago
2009
IEEE
The wireless network scenario here is based on N users that communicate one with the others through a central relay node by adopting the Analog Network Coding (ANC) paradigm. In th...
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IWQOS
2004
Springer
15 years 2 months ago
2004
Springer
— We propose a rank-based peer-selection mechanism for peer-to-peer media streaming systems. The mechanism provides incentives for cooperation through service differentiation. Co...
CISS
2007
IEEE
15 years 1 months ago
2007
IEEE
Distributed space-time-block-coding (Dis-STBC) achieves diversity through cooperative transmission among geographically dispersed nodes. In this paper, we present a powerefficient...