AUTOMATED RADIO CENTRE OF SHORT-WAVE COMMUNICATION Russian patent published in 2011 - IPC H04B7/00 

Abstract RU 2428792 C1

FIELD: radio engineering.

SUBSTANCE: device contains receiving radio centre containing N receiving paths, commutator, receiver-transmitter of radio-relay communication (RRC), wire communication unit, shaper of control signals and transmitting radio centre containing K transmitting radio stations, each of which includes wire communication unit and receiver-transmitter of RRC, receiving radio centre and the first transmitting radio station are connected by means of radio-relay line; receiving radio centre also contains multiplexer, shaping unit of directivity patterns, equipment for determination of location coordinates and marks of correct time, and demodulation and decoding device.

EFFECT: increasing interference immunity of received signals and improving reliability of transmitted signals of radio subscribers.

2 cl, 1 dwg

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Authors

Berezovskij Vladimir Aleksandrovich

Selivanov Oleg Aleksandrovich

Dul'Kejt Igor' Vladimirovich

Shadrin Boris Grigor'Evich

Budjak Vladimir Serafimovich

Dates

2011-09-10Published

2010-04-07Filed