Increasing the local girth of irregular low-density parity-check codes based on degree-spectrum analysis.
Francis Chung-Ming LauWai Man TamChi Kong TsePublished in: IET Commun. (2011)
Keyphrases
- low density parity check
- spectrum analysis
- ldpc codes
- error correction
- decoding algorithm
- channel coding
- frequency domain
- low complexity
- message passing
- autoregressive
- adaptive filter
- distributed video coding
- physical layer
- error resilience
- image transmission
- image data
- data hiding
- image processing
- rate allocation
- edge detection