78 search results - page 9 / 16 » A Feedback Reduction Technique for MIMO Broadcast Channels |
80
Voted
CORR
2010
Springer
14 years 9 months ago
2010
Springer
We provide an alternative proof for the capacity region of the degraded Gaussian multiple-input multiple-output (MIMO) broadcast channel. Our proof does not use the channel enhanc...
ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper proposes a differential quantization strategy to be used in the feedback link of a multi-input-multi-output (MIMO) communication system. This algorithm is applied to th...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— Precoding with block diagonalization is an attractive approach for approaching sum capacity in multiuser MIMO (multiple input multiple output) broadcast channels. This ...
88
Voted
CORR
2008
Springer
14 years 9 months ago
2008
Springer
In the multiple-input multiple-output (MIMO) broadcast channel with imperfect channel state information (CSI), neither the capacity nor the optimal transmission technique have been...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— In this paper, we propose a new transmit beamforming technique for multiple-input-multiple-output (MIMO) systems to improve the link level performance. We present a met...