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A novel prediction model of the joint exceedance probability of rain attenuation in Earth–satellite site diversity systems based on the Gaussian copula is presented. The proposed model is based on a number of experimental data of two-site diversity systems with different configurations. The proposed model outperforms the existing model for two-site diversity given in Recommendation ITU-R P.618-12...
In this paper, the modeling of joint exceedance probability of rain attenuation based on Gaussian copula is examined for Earth-space dual site diversity systems. Joint complementary cumulative distribution functions (CCDF) of attenuation are used for satellite communications operating at frequencies above 10 GHz, in order to assess the performance and properly design a site diversity system. The modeling...
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