Perfect Column-Layered Two-Bit Message-Passing LDPC Decoder and Architectures.
Xinmiao ZhangAlexander BazarskyPublished in: ISCAS (2018)
Keyphrases
- message passing
- ldpc codes
- low density parity check
- belief propagation
- distributed systems
- shared memory
- factor graphs
- distributed shared memory
- inference in graphical models
- approximate inference
- decoding algorithm
- error correction
- graphical models
- markov random field
- sum product algorithm
- high quality
- distributed source coding
- sum product
- higher order
- probabilistic model