Message-passing iterative decoding between detector and RSC code decoder for PMR channel.
Donghyuk ParkJinyoung KimJaejin LeeJoohyun LeePublished in: IEEE Trans. Consumer Electron. (2008)
Keyphrases
- ldpc codes
- message passing
- joint source channel decoding
- low density parity check
- belief propagation
- decoding algorithm
- distributed systems
- graphical models
- factor graphs
- approximate inference
- channel coding
- inference in graphical models
- markov random field
- shared memory
- sum product algorithm
- error correction
- sum product
- turbo codes