A Method for Grouping Symbol Nodes of Group Shuffled BP Decoding Algorithm
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Low-density parity-check codes with 2-state trellis decoding
IEEE Transactions on Communications
New group shuffled BP decoding algorithms for LDPC codes
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 3
A multimode shuffled iterative decoder architecture for high-rate RS-LDPC codes
IEEE Transactions on Circuits and Systems Part I: Regular Papers
| Hi-index | 754.84 |
Replica shuffled versions of iterative decoders for low-density parity-check (LDPC) codes and turbo codes are presented. The proposed schemes can converge faster than standard and plain shuffled approaches. Two methods, density evolution and extrinsic information transfer (EXIT) charts, are used to analyze the performance of the proposed algorithms. Both theoretical analysis and simulations show that the new schedules offer good tradeoffs with respect to performance, complexity, latency, and connectivity