118 search results - page 14 / 24 » Permutation codes |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Decoder architectures for architecture-aware Raptor codes having regular message access-and-processing patterns are presented. Raptor codes are a class of concatenated codes compo...
FUIN
2006
14 years 11 months ago
2006
We investigate in this paper a simple intramolecular model for gene assembly in ciliates. Unlike the general intramolecular model, the folds that a micronuclear chromosome may for...
GLOBECOM
2006
IEEE
15 years 5 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...
CORR
2006
Springer
14 years 11 months ago
2006
Springer
The peak-to-mean envelope power ratio (PMEPR) of a code employed in orthogonal frequencydivision multiplexing (OFDM) systems can be reduced by permuting its coordinates and by rot...
CORR
2008
Springer
14 years 12 months ago
2008
Springer
In this paper, a simple and effective tool for the design of low-density parity-check (LDPC) codes for iterative correction of bursts of erasures is presented. The design method co...