6 search results - page 1 / 2 » Investigation of Error Floors of Structured Low-Density Pari... |
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...
ICC
2007
IEEE
13 years 11 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...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Low density parity check codes (LDPC) are known to perform very well under iterative decoding. However, these codes also exhibit a change in the slope of the bit error rate (BE...
VLSID
2006
IEEE
13 years 11 months ago
2006
IEEE
Low density parity check (LDPC) codes are one of the most powerful error correcting codes known. Recent research have pointed out their potential for a low cost, low latency hardw...
DFT
2007
IEEE
13 years 11 months ago
2007
IEEE
We introduce a reliable memory system that can tolerate multiple transient errors in the memory words as well as transient errors in the encoder and decoder (corrector) circuitry....