Application of model of mixture of probabilistic distributions for definition of the signals of radiophysical probing

Alexey A. Kolchev; A. E. Nedopekin

doi:10.3103/S0735272716080057

Authors

Alexey A. Kolchev Kazan Federal University, Russian Federation https://orcid.org/0000-0002-1692-2558
A. E. Nedopekin Mari State University, Russian Federation

DOI:

https://doi.org/10.3103/S0735272716080057

Keywords:

signal detection, a priori uncertainty, probability distribution, computer simulation, ionosonde

Abstract

The article describes a model representation of radar probing data in form of a mixture of background and target samples, which is the sum of two random variables with very different parameters. For model development we research the behavior of the central moments of the distribution mix without assuming the distribution law form. An example it is described the detection of the signal at the output of compression system of chirp ionosonde.

References

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