224 search results - page 13 / 45 » MIMO Broadcast Channels with Channel Estimation |
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper we analyze the performance of random beamforming schemes in a multi-user Gaussian broadcast channel. Each user will have N > 1 receive antennas allowing optimal c...
PIMRC
2010
IEEE
13 years 7 months ago
2010
IEEE
In a multiuser system, independent time-varying channels among different users can be exploited to provide multiuser diversity (MUD) gain and increase the system throughput. For th...
CORR
2008
Springer
13 years 10 months ago
2008
Springer
In this paper, we propose a novel channel estimation technique based on 2D spread pilots. The merits of this technique are its simplicity, its flexibility regarding the transmissi...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
CORR
2006
Springer
13 years 10 months ago
2006
Springer
1 In this paper, we consider a downlink communication system, in which a base station (BS) equipped with M antennas communicates with N users each equipped with K receive antennas....