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Proceedings Paper

Evaluation of satellite optical communications system performance by Gaussian approximation method
Author(s): Chuanhua Wen; Xiaoyuan Yang; Jun Wang; Qiang Xu
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Paper Abstract

Considering that shot noise is Poisson distribution and the envelope of background optical noise is Rayleigh distribution, the Gaussian Approximation method is firstly used to evaluate the performance of Satellites Laser Communications precisely. The Moment Generating Function expression of considering shot noise, background optical noise and hot noise is firstly derived. The system performance of On Off Key modulation of traditional method is compared with GA method in direct detection system. Results indicate that the performance of Satellites Laser Communications by GA is different from traditional method.

Paper Details

Date Published: 11 November 2008
PDF: 8 pages
Proc. SPIE 7136, Optical Transmission, Switching, and Subsystems VI, 71363E (11 November 2008); doi: 10.1117/12.802844
Show Author Affiliations
Chuanhua Wen, Nanjing Army Command College Operations Research Ctr. (China)
Xiaoyuan Yang, Nanjing Army Command College Operations Research Ctr. (China)
Jun Wang, Nanjing Army Command College Operations Research Ctr. (China)
Qiang Xu, Nanjing Army Command College Operations Research Ctr. (China)


Published in SPIE Proceedings Vol. 7136:
Optical Transmission, Switching, and Subsystems VI
Ken-ichi Kitayama; Pierpaolo C. Ghiggino; Kim Roberts; Yikai Su, Editor(s)

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