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Proceedings Paper

Application research of turbo codes in a radio-optical communication environment
Author(s): Xueyu Niu; Huijie Qiao
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Paper Abstract

In order to overcome fading in radio-optical communication channel, such as attenuation and optical intension twinkle, this paper introduces Turbo codes to improve the performance, although the results have a larger gap to Shannon's limit remains, the advantageous of using Turbo codes in a radio-optical communication environment is obvious and it can be put into practical use. In this paper we introduce a modified BCJR algorithm to adapt to the radio-optical channel.

Paper Details

Date Published: 11 February 2005
PDF: 9 pages
Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); doi: 10.1117/12.574439
Show Author Affiliations
Xueyu Niu, PLA Univ. of Science and Technology (China)
Huijie Qiao, Institute of China Electronic System Engineering Co. (China)


Published in SPIE Proceedings Vol. 5625:
Optical Transmission, Switching, and Subsystems II
Cedric F. Lam; Wanyi Gu; Norbert Hanik; Kimio Oguchi, Editor(s)

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