Constructions of quasi-cyclic LDPC codes for the AWGN and binary erasure channels based on finite fields and affine mappings.
Lan LanLingqi ZengYing Yu TaiShu LinKhaled A. S. Abdel-GhaffarPublished in: ISIT (2005)
Keyphrases
- ldpc codes
- channel coding
- image transmission
- error correction
- additive white gaussian noise
- unequal error protection
- fading channels
- forward error correction
- bit errors
- decoding algorithm
- non binary
- bit error rate
- source coding
- error propagation
- error resilient
- video transmission
- wireless channels
- message passing
- error resilience
- turbo codes
- rate allocation
- multiple description
- image compression
- signal to noise ratio
- multiple description coding
- packet loss
- computer simulation
- video quality
- bitstream
- compressed video
- video coding
- constraint satisfaction problems