CYCLO-GENERATIVE SYSTEM OF ULTRA-SHORT-PULSE SIGNALS SPECTRAL-TIME RECUPERATION Russian patent published in 2019 - IPC H03B5/02 

FIELD: radar ranging and radio navigation.

SUBSTANCE: invention relates to subnanosecond radar probing per one-shot ultrashort-pulse (USP) reception of cycles and can be used for reconstruction and reproduction of non-stationary radio pulses without carrier frequency filling when constructing a radio image of irradiated objects. To achieve the technical result, a cyclo-generating system for spectral-temporal recuperation of the USP of signals is proposed, characterized by the introduction of the USP signal through the resistive unit into the closed circuit, comprising a complementary amplifier-splitter pair connected to a delay line providing delayed positive feedback, and outputting the signal power part of the signal through the divider arm for further stroboscopic conversion.

EFFECT: possibility of restoring the original non-stationary USP signal from a single reception for high-speed semiconductor electronics.

1 cl, 2 dwg