Title :
Replica shuffled iterative decoding
Author :
Zhang, Juntan ; Wang, Yige ; Fossorier, Marc ; Yedidia, Jonathan S.
Author_Institution :
Dept. of Electr. Eng., Hawaii Univ., Honolulu, HI
Abstract :
Replica shuffled versions of iterative decoders of turbo codes, low-density parity-check codes and turbo product codes are presented. The proposed schemes converge faster than standard and previously proposed "shuffled" approaches. Simulations show that the new schedules offer good performance versus complexity/latency trade-offs
Keywords :
iterative decoding; parity check codes; turbo codes; low-density parity-check codes; replica shuffled iterative decoding; turbo codes; Belief propagation; Code standards; Convolutional codes; Delay; Iterative algorithms; Iterative decoding; Laboratories; Parity check codes; Product codes; Turbo codes;
Conference_Titel :
Information Theory, 2005. ISIT 2005. Proceedings. International Symposium on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-9151-9
DOI :
10.1109/ISIT.2005.1523375
