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  5. Algorithm for estimating parameters of centroid unauthorized party sites

Algorithm for estimating parameters of centroid unauthorized party sites

O.V. Sytnik, V.M. Kartashov, O.O. Suprun
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Considered statistically optimal algorithm for signal processing for selective-tion of point reflectors monopulse method. The algorithm is based on the concept of the matrix of observation on the method Holesskogo, thus directly from the observed signal construct estimates of the centroid of the group. Signal processing in this case include-chaet selection signals sum and difference channels of reception and evaluation of respective coefficients of the matrix of observation. The gain in sensitivity with respect to the classical method of treatment largely depends on the tolerance interval of observation, on which coherent reception of reflected signals from a group of objects.
Keywords: mono impulse method, single pulse radar, centroid, spatial selection, adaptive antenna array