397 search results - page 32 / 80 » Overview of LDPC Codes |
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
−A class of combinatorial structures, called absorbing sets, strongly influences the performance of low-density paritycheck (LDPC) decoders. In particular, the quantization schem...
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MCSS
2009
Springer
15 years 4 months ago
2009
Springer
Abstract Braided convolutional codes (BCCs) form a class of iteratively decodable convolutional codes that are constructed from component convolutional codes. In braided code divis...
CORR
2010
Springer
14 years 12 months ago
2010
Springer
Abstract-- This paper addresses the issue of design of lowrate sparse-graph codes with linear minimum distance in the blocklength. First, we define a necessary condition which need...
VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
—In this paper we present a generalized joint channel and physical layer network coding scheme for two-way relay systems, where the two sources A and B desire to exchange informa...
JVCIR
2006
14 years 11 months ago
2006
The video coding standards are being developed to satisfy the requirements of applications for various purposes, better picture quality, higher coding efficiency, and more error r...