Research on stopping criterion for irregular LDPC codes decoding.
Changhao ZhaiChengxin XuXin ZhangYafeng WangPublished in: IWCMC (2009)
Keyphrases
- ldpc codes
- stopping criterion
- decoding algorithm
- low density parity check
- error correction
- message passing
- convergence rate
- region merging
- rate allocation
- image transmission
- cost function
- channel coding
- turbo codes
- belief propagation
- rate distortion
- non binary
- image segmentation
- distributed video coding
- source coding
- distributed systems
- higher order
- objective function