FIELD: radio engineering and communications.
SUBSTANCE: invention refers to electronic warfare (EW) and navigation and can be used for radio suppression of the navigation equipment of users (NAU) of the global navigation satellite system (GNSS) by means of radio suppression of the enemy and own means of radio suppression, creating the possibility of transferring the coordinate-time provision to the authorized users. Spatially distributed radio suppression system of the NAU of global GNSS with the function of alternative coordinate-time provision for authorized consumers includes the station for creating intentional radio interference of its own PSPAC, which has the device for creating radio interference with the function of forming the coordinate-time signal, and has the authorized users that have the navigation equipment of the user, providing reception of the GNSS signal and of the alternative coordinate-time signal from the stations, which create the intentional radio interference, the equipment consists of the receiving antenna, the low-noise amplifier, the block of compensators for interference signals, which are generated and emitted by the PSPAc stations, the set of compensators for alternative navigation signals, which are generated and emitted by the PSPAc stations, the transceiver that provides for the solution to the problem of navigational definitions using the coordinate-time support of the GNSS that is being implemented, the set of selectors for alternative navigation signals, which are generated and radiated by the PSPAC stations, of the transceiver, which provides for the solution to the problem of navigational definitions using alternative coordinate-time support, which is implemented by the PSPAC stations, the set of complex processing of the results of navigational measurements that provides for the solution of the problem of navigational definitions using the alternative coordinate-time support, which is implemented by the PSPAC stations, the device for displaying navigation definitions that visualizes the results of navigational definitions.
EFFECT: possibility of providing authorized users with the coordinate-time parameters under the influence of interference.
1 cl, 4 dwg
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