4234 search results - page 112 / 847 » Clustering in cooperative networks |
198
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TON
2010
15 years 1 months ago
2010
The cognitive radio (CR) paradigm calls for open spectrum access according to a predetermined etiquette. Under this paradigm, CR nodes access the spectrum opportunistically by cont...
169
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GLOBECOM
2006
IEEE
16 years 13 days ago
2006
IEEE
We investigate a cooperative communications scheme with N parallel relays, where both the transmissions from the source to the relays and from the relays to the destination use fo...
165
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—Distributed orthogonal space–time block codes (DOSTBCs) achieving full-diversity order and single-symbol maximum-likelihood (ML) decodability have been introduced recently by ...
170
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ICASSP
2008
IEEE
16 years 25 days ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
164
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ICCCN
2008
IEEE
16 years 25 days ago
2008
IEEE
— The Internet includes thousands of Internet service providers (ISPs) which are interconnected to provide connectivity and service for end-users. Traditionally, the settlement b...