Euclidean distance soft-input soft-output decoding algorithm for low-density parity-check codes.
Patrick Guy FarrellLeonardo J. ArnoneJorge Castiñeira MoreiraPublished in: IET Commun. (2011)
Keyphrases
- decoding algorithm
- euclidean distance
- low density parity check
- ldpc codes
- error correction
- distance measure
- input data
- channel coding
- dimensionality reduction
- data points
- belief propagation
- noise model
- non binary
- computer vision
- feature vectors
- similarity measure
- message passing
- joint source channel coding
- image transmission
- physical layer
- channel capacity
- low complexity
- rate allocation