A.G. Efimov – Post-graduate Student, Moscow Aviation Institute (National Research University) E-mail: efan_90_@mail.ru

I.V. Nelin – Ph.D. (Eng.), Assoсiate Professor, Moscow Aviation Institute (National Research University) E-mail: nelin.iv@yandex.ru

Appreciation method is given for the necessary operational speed of the noise suppressor of the GNSS receiver when functioning on a high-speed aircraft. Characteristics of an interference signal receiving analyzed. The requirements for a rearrangement time of the antenna array radiation pattern are assessed.

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