10 search results - page 1 / 2 » MIMO-OFDM Beamforming for Improved Channel Estimation |
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract – Multiple-Input-Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems have recently attracted substantial research interest. However, compare...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
tic PHY Abstraction Technique for Link Adaptation and MIMO Switching . . . .Y.-S. Choi and S. M. Alamouti 960 A Novel Approach to MIMO Transmission Using a Single RF Front End . .A...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Important throughput improvements in multipleinput multiple-output (MIMO) fading channels can be obtained by merging beamforming at the transmitter and maximal ratio co...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
—An improved SINR metric is proposed for the random beamforming scheme introduced by Sharif and Hassibi, when the channel observation used to compute the SINR is known to be nois...
CNSR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we propose a blind beamforming technique for multipath CDMA channels, which requires prior knowledge of only the spreading code and the timing of the desired user. ...