METHOD FOR RECEIVING ULTRASHORT PULSE SIGNAL IN FORM OF GAUSS MONOCYCLE Russian patent published in 2020 - IPC H04B7/17 

FIELD: radio equipment.

SUBSTANCE: invention relates to radio engineering and can be used in ultra-wideband communication systems, radiotelemetry and telecommunications using ultrashort-pulse signals (USP) in the form of a Gaussian monocycle and performing reception of these signals under conditions of narrow-band interference. In the method for receiving a USP signal in the form of a Gauss monocycle under narrow-band interference conditions, which includes input filtering and detection of the signal by exceeding the voltage amplitude of a given threshold, signal obtained after input filtration of the light emitting diode is repeatedly successively differentiated to obtain its derivative in the form of a quasiradiomagnetic pulse whose spectrum is transposed upwards in frequency, quasi-radio pulse is separated from interference by output filtering; envelope is selected by its detection, voltage amplitude of which is compared with preset threshold.

EFFECT: technical result is high noise-immunity of receiving a USP signal under conditions of narrow-band interference falling into its spectrum, invariance of the method to the number of these interference, high speed of transmitting information with given reliability of reception.

5 cl, 9 dwg