Title :
Research on RS(255,223) code in concatenated decoder system
Author :
Lei Fang ; Yu Zhang ; Jun Zhu ; Jianxin Yang
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
RS(255,223) code is used in concatenated code system for its strong error-correcting ability for burst error. The most important problem of the design of RS decoder is the key equation solution (KES). In this paper, BM iterative decoding algorithms for KES is introduced, and its implementation structure is also described. Simulation shows that the designed RS(255,223) has suffi ciently met the requirement of throughput in the concatenated decoder.
Keywords :
Reed-Solomon codes; concatenated codes; error correction; iterative decoding; BM iterative decoding algorithms; KES; RS decoder; RS(255,223) code; burst error; concatenated decoder system; error-correcting ability; key equation solution; Bit error rate; Decoding; Educational institutions; Encoding; Iterative decoding; Polynomials;
Conference_Titel :
Information Science and Technology (ICIST), 2013 International Conference on
Conference_Location :
Yangzhou
Print_ISBN :
978-1-4673-5137-9
DOI :
10.1109/ICIST.2013.6747764
