Exact erasure channel density evolution for protograph-based generalized LDPC codes.
Michael LentmaierMarcos B. S. TavaresGerhard P. FettweisPublished in: ISIT (2009)
Keyphrases
- ldpc codes
- channel coding
- error correction
- unequal error protection
- source coding
- low density parity check
- forward error correction
- rate allocation
- error propagation
- image transmission
- wireless channels
- bit error rate
- channel capacity
- turbo codes
- video transmission
- error resilience
- additive white gaussian noise
- error resilient
- decoding algorithm
- message passing
- rate distortion
- coding scheme
- bit errors
- physical layer
- video quality
- optimal allocation
- bit rate
- fading channels
- compressed video
- packet loss
- wireless communication
- computer simulation