The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error correction codes, and are well known to outperform their binary counterparts. However, their non-binary nature makes their decoding process of higher complexity. This PhD thesis aims at proposing new decoding algorithms for NB-LDPC codes that will be shaping the resultant hardware architectures expected to be of low complexity and high throughput rate. The first contribution of this thesis is to reduce the complexity of the Check Node (CN) by minimizing the number of messages being processed. This is done thanks to a pre-sorting process that sorts the messages intending to enter the CN based on their reliability values, where the less likely...
In this thesis we present our work in the domain of non-binary decoding algorithm for general classe...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error...
The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error...
The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error...
Les codes correcteurs d’erreurs Non-Binaires Low Density Parity Check (NB-LDPC) sont connus pour avo...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
In this thesis we present our work in the domain of non-binary decoding algorithm for general classe...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error...
The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error...
The Non-Binary Low Density Parity Check (NB-LDPC) codes constitutes an interesting category of error...
Les codes correcteurs d’erreurs Non-Binaires Low Density Parity Check (NB-LDPC) sont connus pour avo...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audienceThis paper proposes a unified framework to describe check node architectures o...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
In this thesis we present our work in the domain of non-binary decoding algorithm for general classe...
International audience—Non-binary low-density parity-check codes have superior communications perfor...
International audience—Non-binary low-density parity-check codes have superior communications perfor...