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  5. Improving in-range track stability of maneuvering targets using adaptive algorithm of parallel filtering

Improving in-range track stability of maneuvering targets using adaptive algorithm of parallel filtering

А.А. Kovalchuk
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Most of multiple-channel missile guiding radars employ narrowband radar signals (pulse trains) that provide high interference immunity but leads at the same time to of measuring and compensating for Doppler frequency using in-range tracking systems. When breaking through the air defense system, the air attack means employ different kinds of maneuvers, which reduce drastically efficiency of such tracking systems. In order to improve the track stability of maneuvering targets by radial range, the structure of adaptive algorithm for parallel filtering is proposed in the paper.
Keywords: parallel filtering, track stability, radial velocity, correction