ON-BOARD RADIO TRANSPONDER OF RADIO COMMANDS Russian patent published in 2019 - IPC H04B7/185 

FIELD: radio engineering and communications.

SUBSTANCE: invention relates to the field of radio engineering, in particular for transmitting radio commands through a transponder to special subscribers moving on flat and ballistic trajectories in radio silence mode. Onboard transponder of the radio command transmission contains a receiving antenna-feeder device, which is connected to the block of processing broadband signals, the output of which is connected to the extracting unit input of a command, the unit is intended for extracting command information in the received signal, the generator of reference broadband signals, the first output of which is connected to the reference input of the processing unit of wideband signals, and the second output is connected to the input of the radio data generation unit, digital control unit of the transmitter and antenna-feeder device with a phased array, the output of which is connected in parallel to the control inputs of the command information transmitter and antenna-feeder device with a phased array, the information input of which is connected to the output of the command information transmitter; the storage unit, priority determination and generation of a command signal are entered, the output of which is connected to the information input of the command information transmitter, and the control input is connected to the output of the radio data generation unit, wherein the first input of the digital control unit of the transmitter and the antenna-feeder device with a phased antenna array is connected to the control output of the unit for determining the priority and generating a command signal, and the second input – to the output of the digital unit for calculating the trajectory of the receiving object, the input of which is connected to the second output of the command information output unit.

EFFECT: invention is intended to provide the on-board transponder with subscribers moving on flat and ballistic trajectories in radio silence mode.

1 cl, 1 dwg