Low-density parity-check codes with rates very close to the capacity of the q-ary symmetric channel for large q.
Amin ShokrollahiWei WangPublished in: ISIT (2004)
Keyphrases
- low density parity check
- channel capacity
- channel coding
- ldpc codes
- error correction
- decoding algorithm
- channel conditions
- physical layer
- unequal error protection
- turbo codes
- distributed video coding
- low complexity
- video transmission
- message passing
- error propagation
- source coding
- additive white gaussian noise
- rate allocation
- image transmission
- joint source channel coding
- error correcting
- channel errors
- application layer
- signal to noise ratio