A modified normalized min-sum algorithm for LDPC decoding using order statistics.
Wen XueTian BanJianxin WangPublished in: Int. J. Satell. Commun. Netw. (2017)
Keyphrases
- optimization algorithm
- k means
- order statistics
- dynamic programming
- detection algorithm
- computational complexity
- evolutionary algorithm
- sampling algorithm
- expectation maximization
- worst case
- decoding algorithm
- weighted graph
- segmentation algorithm
- image processing
- np hard
- special case
- objective function
- image segmentation