780 search results - page 4 / 156 » On Using Channel Prediction in Adaptive Beamforming Systems |
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TWC
2008
14 years 9 months ago
2008
Abstract--Significant throughput improvements can be obtained in multiple-input multiple-output (MIMO) fading channels by merging beamforming at the transmitter and maximal ratio c...
INFOCOM
2012
IEEE
12 years 12 months ago
2012
IEEE
—We present the design and implementation of ADAM, the first adaptive beamforming based multicast system and experimental framework for indoor wireless environments. ADAM addres...
CISS
2008
IEEE
15 years 3 months ago
2008
IEEE
—This paper studies the design and analysis of optimal training-based beamforming in uncorrelated multipleinput multiple-output (MIMO) channels with known Gaussian statistics. Fi...
TWC
2008
2008
On the design, selection algorithm and performance analysis of limited feedback transmit beamforming
14 years 9 months ago
Multiple-input multiple-output (MIMO) systems achieve significant diversity and array gains by using transmit beamforming. When complete channel state information (CSI) is not avai...
TSP
2008
14 years 9 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...