22 January 2010 Statistical analysis on the optical fading in free space optical channel for RoFSO link design
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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.
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Kyung-Hwan Kim, Kyung-Hwan Kim, Takeshi Higashino, Takeshi Higashino, Katsutoshi Tsukamoto, Katsutoshi Tsukamoto, Shozo Komaki, Shozo Komaki, Kamugisha Kazaura, Kamugisha Kazaura, Mitsuji Matsumoto, 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); doi: 10.1117/12.841576; https://doi.org/10.1117/12.841576
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