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DATE
2006
IEEE
219views Hardware» more  DATE 2006»
14 years 1 months ago
Low cost LDPC decoder for DVB-S2
Because of its excellent bit-error-rate performance, the Low-Density Parity-Check (LDPC) algorithm is gaining increased attention in communication standards and literature. The ne...
John Dielissen, Andries Hekstra, Vincent Berg
CORR
2007
Springer
104views Education» more  CORR 2007»
13 years 7 months ago
Searching for low weight pseudo-codewords
— Belief Propagation (BP) and Linear Programming (LP) decodings of Low Density Parity Check (LDPC) codes are discussed. We summarize results of instanton/pseudo-codeword approach...
Michael Chertkov, Mikhail G. Stepanov
DATE
2009
IEEE
170views Hardware» more  DATE 2009»
14 years 2 months ago
A novel LDPC decoder for DVB-S2 IP
Abstract—In this paper a programmable Forward Error Correction (FEC) IP for a DVB-S2 receiver is presented. It is composed of a Low-Density Parity Check (LDPC), a Bose-ChaudhuriH...
Stefan Müller 0004, Manuel Schreger, Marten K...
DATE
2007
IEEE
134views Hardware» more  DATE 2007»
14 years 1 months ago
Non-fractional parallelism in LDPC decoder implementations
Because of its excellent bit-error-rate performance, the Low-Density Parity-Check (LDPC) decoding algorithm is gaining increased attention in communication standards and literatur...
John Dielissen, Andries Hekstra
ISMVL
2007
IEEE
112views Hardware» more  ISMVL 2007»
14 years 1 months ago
Survey of Stochastic Computation on Factor Graphs
Stochastic computation is a new alternative approach for iterative computation on factor graphs. In this approach, the information is represented by the statistics of the bit stre...
Saeed Sharifi Tehrani, Shie Mannor, Warren J. Gros...