700 search results - page 16 / 140 » Design of Optimal Quantizers for Distributed Source Coding |
TWC
2008
13 years 7 months ago
2008
We combine space-time coding and transmit beamforming over multiple-antenna quasi-static fading channels using resolution-constrained channel state information at the transmitter ...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we present a network-aware source coding (NASC) approach for wireless broadcast channels with multiple sources. The proposed NSAC approach takes into account the in...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The goal of combining beamforming and space-time coding is to obtain full-diversity order and to provide additional received power (array gain) compared to conventional space-time...
DCC
2003
IEEE
14 years 29 days ago
2003
IEEE
—This paper introduces a new high-rate analysis of the multiple description scalar quantizer (MDSQ) with balanced descriptions. The analysis provides insight into the structure o...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Empirical divergence maximization is an estimation method similar to empirical risk minimization whereby the Kullback-Leibler divergence is maximized over a class of functions tha...