METHOD OF AUTOCORRELATION RECEIVING NOISE-LIKE SIGNALS Russian patent published in 2016 - IPC H04L27/22 

FIELD: radio engineering and communications.

SUBSTANCE: for this, proposed device comprises signal duration meter 1, frequency detector 2, pulse counter 3, arithmetic units 4 and 19, scaling multipliers 5 and 6, delay lines 7, 10 and 14, multipliers 8, 11, 15, 22.1, 22.2 and 22.3, band-pass filters 9 and 12, saw-tooth voltage generator 13, lower frequencies filters 16, 26.1, 26.2, 26.3, threshold unit 17, key 18, recording unit 20, receiving antennae 21.1, 21.2 and 21.3, narrow-band filters 23.1, 23.2 and 23.3, phase changers 24.1 and 24.2 at 90 degrees, phase detectors 25.1, 25.2 and 25.3, measuring instruments 27.1, 27.2 and 27.3, extreme regulators 28.1, 28.2 and 28.3, controlled delay units 29.1, 29.2 and 29.3, correlators 30.1, 30.3 and 30.3, computing unit 31 and radiation source location of noise-like signals indicator 32.

EFFECT: broader functional capabilities of method of auto correlated noise-like signal reception by accurate and unambiguous determination of location signal radiation source onboard aircraft.

1 cl, 3 dwg