6404 search results - page 439 / 1281 » Blocks |
201
click to vote
TWC
2011
15 years 1 months ago
2011
—This paper describes a new blind channel estimation algorithm for Space-Time Block Coded (STBC) systems. The proposed method exploits the statistical independence of sources bef...
162
click to vote
EJWCN
2010
15 years 1 months ago
2010
into the H.264 bitstream of supplementary network abstraction layer (NAL) units that contain forward error-correction (FEC) data generated by a block error-correction code. The pro...
193
click to vote
QUESTA
2010
15 years 1 months ago
2010
We focus on tandem queues with subexponential service time distributions. We assume that number of customers in front of the first station is infinite and there is infinite room f...
148
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper addresses the problem of acoustic echo cancellation in non-linear environments. The rst contribution relates to the use of a cascaded model which divides the loudspeake...
167
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we propose a statistical test to discriminate between original and forged regions in JPEG images, under the hypothesis that the former are doubly compressed while t...