DEVICE FOR DISTINGUISHING CHIRP SIGNALS Russian patent published in 2015 - IPC H04B1/10 

Abstract SU 1841016 A1

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to pulsed information receivers and can be used in electronic surveillance and target designation stations. The result is achieved due to that the device includes an autocorrelator, two threshold elements, a switch, an interval-to-code converter, three registers, two dividers, three coincidence units, an envelope detector, a comparator, a univibrator, a clock generator, two delay lines, a bidirectional counter, an RS flip-flop, an AND element and an adder. The listed devices are connected to each other in a certain manner.

EFFECT: higher sensitivity of the device while providing high reliability of distinguishing signals.

1 dwg

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SU 1 841 016 A1

Authors

Markelov Jurij Evgen'Evich

Korotkij Petr Efimovich

Dates

2015-01-27Published

1984-09-24Filed