Abstract

In this article we consider a problem of reliable modeling of echo signals and angle noise of distributed objects using twodimensional geometric models with random statistically unrelated signals. A method for determining the spectral power density of signals applied to emitters of a geometric model, which makes it possible to reliably model angle noise of a distributed object, is proposed. Analytical relations are obtained for calculating the spectral power density of signals applied to the emitters of the five-point model for a number of typical situations that arise when modeling reflections of distributed objects. The proposed approach is applicable for any number of emitters of the model and makes it possible to synthesize models with the given spectral-correlation characteristics of angle noise of both one-dimensional and multidimensional objects equally conveniently.

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