Two-bit message passing decoders for LDPC codes over the binary symmetric channel.
Shashi Kiran ChilappagariDavid DeclercqLucile SassatelliBane V. VasicPublished in: ISIT (2009)
Keyphrases
- ldpc codes
- message passing
- decoding algorithm
- non binary
- low density parity check
- belief propagation
- distributed systems
- constraint satisfaction problems
- graphical models
- markov random field
- sum product
- stereo matching
- channel coding
- image transmission
- bayesian networks
- rate allocation
- arc consistency
- image processing