1. CCIR 1990 Doc XV11th Plenary Assembly, CCIR 189 204
2. Radio propagation characteristics due to rain at 2 GHz band;Morita;Rev. Electr. Commun. Lab.,1974
3. Rain-induced cross polarization at centimeter and millimeter wavelengths;Chu;Bell Syst. Tech. J.,1974
4. ITU-R 2006 Specific Attenuation Model for Rain for Use in Prediction Methods