Noise immunity of tropospheric radio communication lines for special purposes

The article discusses an approach to assessing the noise immunity of tropospheric radio communication lines in the conditions of radio-electronic exposure to intentional interference. The methodology and quantitative estimates in the work are based on the interaction of the tropospheric interval and the interval of electronic suppression. A special feature is taking into account the curvature of the earth on line-of-sight lines with a high-altitude antenna. The results of the work can be used in the modernization of existing and the creation of promising noise-proof special-purpose tropospheric communication stations.