A novel RS BTC coding scheme for optical communications

A novel Reed Solomon （RS） block turbo code （BTC） coding scheme of RS（63,58）xRS（63,58） for optical communications is proposed. The simulation results show that the net coding gain （NCG） of this scheme at the sixth iteration is more than that of other coding schemes at the third iteration for the bit...

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Bibliographic Details
Published in	Optoelectronics letters Vol. 8; no. 4; pp. 284 - 288
Main Author	袁建国贾跃幸胡云霞
Format	Journal Article
Language	English
Published	Heidelberg Tianjin University of Technology 01.07.2012
Subjects	BTC Lasers Optical Devices Optics Photonics Physics Physics and Astronomy Turbo码光通信系统编码/解码编码方案超强前向纠错通信编码 Additive White Gaussian Noise Channel Optical Communication System Forward Error Correction Reed Solomon Code Reed Solomon
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ISSN	1673-1905 1993-5013
DOI	10.1007/s11801-012-1170-8

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Summary:	A novel Reed Solomon （RS） block turbo code （BTC） coding scheme of RS（63,58）xRS（63,58） for optical communications is proposed. The simulation results show that the net coding gain （NCG） of this scheme at the sixth iteration is more than that of other coding schemes at the third iteration for the bit error rate （BER） of 10~2. Furthermore, the novel RS BTC has shorter component code and rapider encoding and decoding speed. Therefore, the novel RS BTC coding scheme can be better used in high-speed long-haul optical communication systems, and the novel RS BTC can be regarded as a candidate code of the super forward error correction （super-FEC） code~ Moreover, the encoding/decoding design and implementation of the novel RS BTC are also presented.
Bibliography:	12-1370/TN YUAN Jian-guo, JIA Yue-xing , HU Yun-xia Key Laboratory of Optical Fiber Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China A novel Reed Solomon （RS） block turbo code （BTC） coding scheme of RS（63,58）xRS（63,58） for optical communications is proposed. The simulation results show that the net coding gain （NCG） of this scheme at the sixth iteration is more than that of other coding schemes at the third iteration for the bit error rate （BER） of 10~2. Furthermore, the novel RS BTC has shorter component code and rapider encoding and decoding speed. Therefore, the novel RS BTC coding scheme can be better used in high-speed long-haul optical communication systems, and the novel RS BTC can be regarded as a candidate code of the super forward error correction （super-FEC） code~ Moreover, the encoding/decoding design and implementation of the novel RS BTC are also presented.
ISSN:	1673-1905 1993-5013
DOI:	10.1007/s11801-012-1170-8