418 search results - page 2 / 84 » Source Controlled Modulation Scheme for Sources with Memory |
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract – Jointly optimised iterative source- and channel-decoding is used for enhancing the error resilience of the Adaptive Multi Rate WideBand (AMR-WB) speech codec. The resu...
DCC
2008
IEEE
14 years 4 months ago
2008
IEEE
It was recently shown that the symmetric multiple-description (MD) quadratic rate-distortion function for memoryless Gaussian sources and two descriptions can be achieved by dithe...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper, we consider a source rate control scheme for a finite buffer of size C in a medium access control layer of a wireless system over a Markovian channel. Our rate ...
CORR
2011
Springer
12 years 9 months ago
2011
Springer
This paper is devoted to the blind separation of convolutive mixtures of possibly non circular linearly modulated signals with unknown (and possibly different) baud rates and carr...
DCC
2009
IEEE
14 years 4 days ago
2009
IEEE
Abstract—In this paper, an asymmetric Slepian-Wolf coding (SWC) scheme for binary finite memory source (FMS) is proposed. The a priori information about the source is extracted ...