DEVICE FOR RECEIVING CHIRP SIGNALS Russian patent published in 2015 - IPC H04L27/14 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to systems for processing pulsed information in radio receivers and can be used in passive target designation system. The result is achieved due to that the device comprises an envelope detector, an autocorrelator, a first threshold unit, a switch, a comparator, a univibrator, an interval-to-code converter, a divider, a first register, a second threshold unit, a coincidence unit, a second register, a second threshold unit, a first AND element, a delay element, a flip-flop, a second AND element and a third register. The listed components are interconnected in a certain manner.

EFFECT: higher reception probability.

3 dwg