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Proceedings Paper

Solution of turbo codes' error floor in a radio-optical communication environment
Author(s): Xueyu Niu; Huijie Qiao; Chuanhua Wen
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Paper Abstract

Turbo codes are used to guarantee the performance in the power-limited radio-optical communication system, but the traditional parallel structure is difficult to overcome the 'error floor'. In this paper, a hybrid structure is studied, it is the combination of the parallel structure and the serial structure. Turbo codes with the hybrid structure can improve the system performance validly, but the complication is the cost. Through the theoretic analyses and computer simulation, the hybrid structure is proved to be valid.

Paper Details

Date Published: 5 December 2005
PDF: 9 pages
Proc. SPIE 6022, Network Architectures, Management, and Applications III, 60222S (5 December 2005); doi: 10.1117/12.636464
Show Author Affiliations
Xueyu Niu, PLA Univ. of Science and Technology (China)
Huijie Qiao, Institute of China Electronic System Engineering Co. (China)
Chuanhua Wen, PLA Univ. of Science and Technology (China)

Published in SPIE Proceedings Vol. 6022:
Network Architectures, Management, and Applications III
Kwok-wai Cheung; Gee-Kung Chang; Guangcheng Li; Ken-Ichi Sato, Editor(s)

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