Browse > Article

Low Latency Algorithms for Iterative Codes  

Choi, Seok-Soon (한국해양대학교 전파공학과 위성통신연구실)
Jung, Ji-Won (한국해양대학교 전파공학과 위성통신연구실)
Bae, Jong-Tae (한국해양대학교 전파공학과 위성통신연구실)
Kim, Min-Hyuk (한국해양대학교 전파공학과 위성통신연구실)
Choi, Eun-A (한국전자통신연구원 광대역 무선 멀티미디어연구팀)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.32, no.3C, 2007 , pp. 205-215 More about this Journal
Abstract
This paper presents low latency and/or computation algorithms of iterative codes of turbo codes, turbo product codes and low density parity check codes for use in wireless broadband communication systems. Due to high coding complexity of iterative codes, this paper focus on lower complexity and/or latency algorithms that are easily implementable in hardware and further accelerate the decoding speed.
Keywords
Iterative Codes; Turbo Code; Low Density Parity Check Code; Turbo Product Code; Low Latency;
Citations & Related Records
연도 인용수 순위
  • Reference
1 J.Zhang and M.Fossorier, ' Shuffled Belief Propagation Decoding,' IEEE Trans. Commun., Feb. 2005
2 D.Chase, 'A class of algorithms for decoding block codes with channel measurement information,' IEEE Trans.Inform. Theory, vol. IT-18,pp.170-182,Jan.1972
3 R.M. Pyndiah, 'Near-optimum decoding of product codes: Block turbo codes,' IEEE Trans. Commun., vol. 46, pp1003-1010, Aug. 1998   DOI   ScienceOn
4 D. J. C. Mackay and R. M. Neal, 'Near Shannon Limit Performance of Low-Density Parity-Check Codes,'Electron. Letter, Vol.32, PP. 1645-1646,Aug.1996   DOI   ScienceOn
5 C. Berrou, A. Glavieux, and P.Thitimajshima, 'Near Shannon Limit Error-Correcting Code and Decoding : Turbo Codes', IEEE Trans. Commun., vol. 44, pp.1261-1271,1998   DOI   ScienceOn
6 S.S. Pietroloon, 'Implementation and Performance of a Turbo/MAP Decoder', International Journal of Satellite Communication vol. 16, pp.23-46, 1998   DOI   ScienceOn