RADIO SUPPRESSION STATION FOR RECEIVING EQUIPMENT OF REFLECTING SATELLITE OF LOW-ORBIT SATELLITE COMMUNICATION SYSTEM Russian patent published in 2019 - IPC H04K3/00 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to communication engineering and can be used for radio suppression of receiving equipment of reflecting satellite (RS) of low-orbit satellite communication system (LSCS). In order to achieve technical result in known radio suppression station, consisting of communication equipment, radio suppression equipment (RSE), power supply unit, control equipment, which includes computer, equipment of coordinate-time provision, additionally apparatus for determining spatial orientation of RSE, a control switch which enables operation of the RSE in a given mode in accordance with the location of the reflecting satellite of the LSCS, a controller for forecasting the position of the reflecting satellite of the LSCS, and the RSE, made in the form of a polyhedron having N tiers, the upper face of which is parallel to the base, is a regular polygon having M sides, which corresponds to the number of faces in each tier, having the shape of an isosceles trapezoid, with ATPHA emitting elements arranged on all faces, the number of which depends on the design of the emitting element, which accordingly affects the number of faces in the tier, the number of tiers, by the angle of inclination of the tier face, providing generation and emission of radio interference with the power required for radio suppression of reflecting satellite of the LSCS with power within the solid angle, control units of the transmitters and radio interference transmitters are arranged inside the polyhedron for each ATPHA.

EFFECT: design of a ground-based station for "power" radio suppression of receiving equipment of LSCS reflecting satellite, which provides the possibility of radiating interference to upper hemisphere with azimuth angles from 0 to 360° and elevation angles from 0 to 90° continuously or with given discretisation by time and space, which leads to disruption of radio communication with subscriber terminals due to inability to allocate receiving equipment of reflecting satellite LSCS weak radio signal, which came from user terminals, from received mixture of radio signal and radio interference.

1 cl, 10 dwg