25 search results - page 1 / 5 » Sparse Decoding of Low Density Parity Check Codes Using Marg... |
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
—One of the key factors underlying the popularity of Low-density parity-check (LDPC) code is its iterative decoding algorithm that is amenable to efficient hardware implementati...
VLSISP
2010
13 years 3 months ago
2010
A Split decoding algorithm is proposed which divides each row of the parity check matrix into two or multiple nearly-independent simplified partitions. The proposed method signific...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
– Classic Low-Density Parity-Check (LDPC) codes have recently been used as component codes in Multilevel Coding (MLC) due to their impressive BER performance as well as owing to ...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract−Several high performance LDPC codes have paritycheck matrices composed of permutation submatrices. We design a parallel-serial architecture to map the decoder of any str...
TIT
2002
13 years 4 months ago
2002
We consider Gallager's soft decoding (belief propagation) algorithm for decoding low density parity check (LDPC) codes, when applied to an arbitrary binary-input symmetric-ou...