Feedback decoding of fixed-point arithmetic convolutional codes.
G. Robert RedinboPublished in: IEEE Trans. Commun. (2004)
Keyphrases
- fixed point
- convolutional codes
- variable length
- floating point
- soft decision
- channel coding
- viterbi algorithm
- design procedure
- coded images
- sufficient conditions
- bit errors
- dynamical systems
- belief propagation
- error control
- additive white gaussian noise
- error correction
- hidden markov models
- dynamic programming
- unequal error protection
- error concealment
- turbo codes
- image transmission
- error propagation