A five-point geometric model of radar object distributed over angular coordinates was considered. Four points of the model are located at the tips of the square, the fifth point – i n any place inside the square. The points of the model emit the statistically unrelated normal random processes with a given variance. Analytic relationships were obtained that make it possible to synthesize the model proceeding from the criterion of equality for the parameters of density of probability distribution of angular noises of the object and the model. The possibilities of the model to replace the reflections from distributed objects were also analyzed. It is shown that the five-point model allows the separate control of the parameters of density of probability distribution of angular noises by one of the viewing directions. In this case, for the orthogonal direction – t he model degenerates into a two-point direction, and the parameters of density of probability distribution of angular noises turn out to be interrelated.
FIVE-POINT MODEL OF RADAR OBJECTS DISTRIBUTED OVER ANGULAR COORDINATES
2017
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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