30 search results - page 4 / 6 » Cooperative MIMO-beamforming for multiuser relay networks |
114
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TCOM
2010
14 years 6 months ago
2010
Abstract--This paper develops an amplify-and-forward relaying scheme for multiuser wireless cooperative networks under frequency-selective block-fading. Single-carrier frequency di...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— We consider a wireless multiuser network where a number of source/destination pairs communicate concurrently over the same physical channel. A set of amplify-and-forward relay ...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
— We consider a dense fading multi-user network with multiple active multi-antenna source-destination pair terminals communicating simultaneously through a large common set of K ...
105
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GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...
114
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CORR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract--Cooperative transmission is an emerging communication technique that takes advantage of the broadcast nature of wireless channels. However, due to low spectral efficiency...