Variable LLR Scaling in Min-Sum Decoding for Irregular LDPC Codes.
Yin XuLeszek SzczecinskiBo RongFabrice LabeauDazhi HeYiyan WuWenjun ZhangPublished in: IEEE Trans. Broadcast. (2014)
Keyphrases
- ldpc codes
- decoding algorithm
- min sum
- error correction
- turbo codes
- low density parity check
- message passing
- channel coding
- rate allocation
- image transmission
- lower bound
- np hard
- goal programming
- belief propagation
- source coding
- forward error correction
- non binary
- computer vision
- end to end
- error resilient
- image compression
- multiresolution
- search space