S.S. Kuznetsov – Adjunct,

Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense  of the Russian Federation (St. Petersburg)

E-mail: kuznetsov_ss80@mail.ru

S.А. Yakushenko – Ph.D. (Eng.), Associate Professor, Professor,

Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense  of the Russian Federation (St. Petersburg)

E-mail: was16@mail.ru

Radio lines of multichannel radio communication using retransmission by flight-lifting facility (FLF) means there are dynamic interference fading. These fades are cause by a random change in the geometric parameters of the radio line, due to the movement of the FLF. Existing approaches to assessing the suitability of multichannel radio intervals do not take these features. The distribution of fades caused by interference is random and is describe by a logarithmically normal law. The article describes a technique for assessing the suitability of a multichannel radio line «flight-lifting facility – ground point» taking into account additional dynamic interference fading. A further direction of research is to take into account the random change in the air permittivity gradient on the conditions of propagation of radio waves on the line «flight-lifting facility – ground point».

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