Quasi-Cyclic LDPC Codes: Influence of Proto- and Tanner-Graph Structure on Minimum Hamming Distance Upper Bounds.
Roxana SmarandachePascal O. VontobelPublished in: IEEE Trans. Inf. Theory (2012)
Keyphrases
- graph structure
- hamming distance
- upper bound
- ldpc codes
- lower bound
- decoding algorithm
- graphical models
- error correction
- message passing
- pattern matching
- directed graph
- low density parity check
- hash functions
- distance measure
- image transmission
- rate allocation
- channel coding
- edit distance
- end to end
- tree structure
- probabilistic model