DICHOTOMIC MULTIPLICATIVE DIFFERENTIAL-RELATIVE METHOD TO DETECT COORDINATES OF LOCATION OF PULSE RADIO RADIATION SOURCE Russian patent published in 2015 - IPC G01S5/02 

FIELD: measurement equipment.

SUBSTANCE: invention relates to systems of radio control for detection of location of pulse radio radiation sources. The method is based on usage of measurements of values of signal delay values difference on radio control posits at each assigned frequency and proportionate dependence of distances from the post to the source of radio radiation and according ratios of pulse signal delay values. To process signals transmitted to the base post, a dichotomic multiplicative differential-relative method to detect location coordinates. It is based on the principle of serial detection of PRRS parameters: latitude - Xi and latitude - Yi according to the criterion of searching for minimum of product of pairwise differences of PRRS location distance ratios to the radio control posts, not located on a single straight line, and corresponding ratios of signal delay values measured on posts.

EFFECT: detection of coordinates of location of pulse radio radiation sources (PRRS) by three stationary posts.

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