Browse > Article
http://dx.doi.org/10.7840/kics.2016.41.12.1742

Equivalence of Binary Perturbation and Afterburner LDPC Decoder  

Lee, Hyunjae (College of Information and Communication Engineering, Sungkyunkwan University)
Baek, Eun Chong (College of Information and Communication Engineering, Sungkyunkwan University)
Kim, Sang-Hyo (College of Information and Communication Engineering, Sungkyunkwan University)
Abstract
In this letter, we prove equivalence of the Binary perturbation and Afterburner LDPC decoder that are proposed for improving the decoding performance in short length LDPC codes.
Keywords
Low-density parity check codes; maximal length sequence; binary noise;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 S. C. Myung, K, J. Jeon, B. H. Ko, S. R. Lee and K. S. Kim, "Tanner graph based low complexity cycle search algorithm for design of block LDPC codes," J. KICS, vol. 39, no. 8, pp 637-642, Aug. 2014.
2 D. Xiao, J. Lu, C. Lin and B. Jiao, "A perturbation method for decoding of LDPC concatenated with CRC," in Proc. IEEE WCNC 2007, pp. 667-671, Hongkong, China, Sept. 2007.
3 E. C. Back, H. Lee, and S. H. Kim, "Decoding LDPC codes with binary perturbation," in Proc. KICS ICTC 2016, pp. 694-696, Jeju, Korea, Oct. 2016.
4 S. Scholl, P. Schlafer, and N. Wehn, "Saturated min-sum decoding: An 'afterburner' for LDPC decoder hardware," in Proc. IEEE DATE, pp. 1219-1224, Dresden, Germany, Mar. 2016.
5 Short Block Length LDPC Codes for TC Synchronization and Channel Coding, CCSDS 231.1-O-1, Apr. 2015.