To the question of evaluation of immunity of the navigation equipment of the GLONASS consumer in the multi-channel receiving mode

The article is devoted to the study of the noise immunity of a multi-channel receiver of consumer navigation equipment on the basis of taking into account intentional interference in all radio navigation channels. A mathematical model for assessing the noise immunity of a multi-channel satellite navigation receiver is given, taking into account the features of the normal functioning of each channel. The problems of low noise immunity of consumer satellite navigation equipment are revealed. The results of the study can be used to assess the noise immunity of satellite navigation equipment and develop its promising models.