METHOD FOR INCREASING NOISE RESISTANCE AND THROUGHPUT CAPACITY OF RECEIVING COMMUNICATION CHANNELS Russian patent published in 2022 - IPC H01Q21/00 

FIELD: antenna equipment.

SUBSTANCE: invention relates to antenna equipment and is used to ensure the reception of signals of satellite communication and navigation systems in the decimetre wave range by mobile marine objects and autonomous uninhabited underwater vehicles using cable antennas. The technical result is achieved by presenting a method for increasing noise resistance and throughput capacity of receiving communication channels, containing a cable antenna and a signal processing and control apparatus. The method is characterised by using a cable antenna to receive signals of the decimetre wave range by a system of n electrodes, signals of the HF–VHF ranges by a pair of electrodes, and signals of the ULF-MF ranges by a pair of copper wires; processing said signals and transmitting to a signal processing and control apparatus, from the outputs whereof the signals are supplied to the inputs of the radio receiving apparatuses of the corresponding ranges.

EFFECT: provided simultaneous non-directional radio reception in the frequency range from 0.1 Hz (ultra-low frequencies, ULF) to 120 MHz (very high frequencies, VHF) and directional radio reception of signals of satellite system in the decimetre wave range.

1 cl, 1 dwg