RADAR WITH CONTINUOUS NOISE SIGNAL AND METHOD OF EXTENDING RANGE OF MEASURED DISTANCES IN RADAR WITH CONTINUOUS SIGNAL Russian patent published in 2016 - IPC G01S13/42 

FIELD: radars and radio navigation; measurement equipment.

SUBSTANCE: proposed can be used in radar stations, including radio altimeters, with continuous signal. Technical result is achieved by forming continuous reference noise signal with band and shape of spectrum corresponding to required resolution on range and allowable level of side lobes of autocorrelation function, modulation transfer reference signal on bearing, amplification and radiation through transmitting antenna, receiving reflected signal through receiving antenna, transfer of received signal by a video frequency, digitising received signal, reference signal delay on rated signal delay value inter antenna communication, signal amplitude tracking inter antenna communication, generating analogue signal inter antenna communication and signal compensation inter antenna communication by subtracting analogue signal inter antenna communication from received signal.

EFFECT: expansion of upper and lower boundaries of range of measured distances in radar with continuous noise signal for specified offset of receiving and transmitting antennae while maintaining stealthiness and high noise immunity.

5 cl, 3 dwg