539 search results - page 22 / 108 » Distributed Source Coding using Abelian Group Codes |
ICDCS
2008
IEEE
14 years 3 months ago
2008
IEEE
—Recently, there has been a growing interest of using network coding to improve the performance of wireless networks, for example, authors of [1] proposed the practical wireless ...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Inspired by recent results showing that Wyner-Ziv coding using a combination of source and channel coding may be more efficient than pure channel coding, we have applied coset cod...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract-- We consider lossy compression of a binary symmetric source by means of a low-density generator-matrix code. We derive two lower bounds on the rate distortion function wh...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Distributed space-time block coding is a diversity technique to mitigate the effects of fading in multi-hop wireless networks, where multiple relay stages are used by a source to ...
MMSP
2008
IEEE
14 years 3 months ago
2008
IEEE
—The use of multiple entropy models for Huffman or arithmetic coding is widely used to improve the compression efficiency of many algorithms when the source probability distribu...