Statistical analysis on the optical fading in free space optical channel for RoFSO link design

Kyung-Hwan Kim; Takeshi Higashino; Katsutoshi Tsukamoto; Shozo Komaki; Kamugisha Kazaura; Mitsuji Matsumoto

doi:10.1117/12.841576

22 January 2010 Statistical analysis on the optical fading in free space optical channel for RoFSO link design

Kyung-Hwan Kim, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki, Kamugisha Kazaura, Mitsuji Matsumoto

Proceedings Volume 7620, Broadband Access Communication Technologies IV; 76200G (2010) https://doi.org/10.1117/12.841576
Event: SPIE OPTO, 2010, San Francisco, California, United States

Abstract

This paper presents empirical probability density functions (p.d.fs) of variance and fluctuation speed of scintillation, through analyzing a number of experimental data measured in Japan by a statistical model. The model enables us to treat scintillation speed by one parameter of cut-off frequency in the power spectral density (PDS). By using the model and based on the two p.d.fs, we also present simulation results on the level crossing rate (LCR) and average fade duration (AFD). Combined the two results, an outage probabilities corresponding to a threshold optical intensity can be derived.

Citation Download Citation

Kyung-Hwan Kim, Takeshi Higashino, Katsutoshi Tsukamoto, Shozo Komaki, Kamugisha Kazaura, and Mitsuji Matsumoto "Statistical analysis on the optical fading in free space optical channel for RoFSO link design", Proc. SPIE 7620, Broadband Access Communication Technologies IV, 76200G (22 January 2010); https://doi.org/10.1117/12.841576

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