397 search results - page 29 / 80 » Overview of LDPC Codes |
TSP
2008
13 years 7 months ago
2008
Stochastic decoding is a new approach to iterative decoding on graphs. This paper presents a hardware architecture for fully parallel stochastic low-density parity-check (LDPC) dec...
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—For real-time wireless communications, short forward error-correcting (FEC) codes are indispensable due to the strict delay requirement. In this paper we study the performance o...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a multiple description (MD) video codec based on the principles side-information coding. In particular, we highlight certain key components of the codec design...
ASAP
2006
IEEE
13 years 9 months ago
2006
IEEE
Several semi-parallel decoding architectures have been explored by researchers for the quasi-cyclic low density parity check (LDPC) codes. In these architectures, the reconfigurab...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
— For decoding low-density parity-check (LDPC) codes on discrete memoryless channels, a method to quantize messages and to find message-passing decoding functions for the variab...