496 search results - page 2 / 100 » An overview of limited feedback in wireless communication sy... |
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract— This paper investigates the joint design and optimization of the power control and beamforming codebooks for the single-user multiple-input single-output (MISO) wireles...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— A novel method based on Markov chain theory is proposed for analyzing the effect of feedback delay on a transmit beamforming system with limited feedback. Using this method, th...
TWC
2008
13 years 4 months ago
2008
In this paper, we address the potential benefits of dual-polarized arrays in multi-antenna wireless systems. After an extensive literature overview of experimental data, we present...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
—Efficient channel feedback methods are becoming more important in limited-feedback multi-user multiple input multiple output (MU-MIMO) systems. We propose a new Dynamic channEl...