L.R. Siraziev – Post-graduate Student, Moscow Institute of Physics and Technology (State University);  PJSC «Vimpel» (Moscow)

E-mail: sirazievlenar@mail.ru

O.P. Cheremisin – Dr.Sc.(Eng.), Senior Research Scientist, PJSC «Vimpel» (Moscow) E-mail: oleg.cheremisin@mail.ru

In a number of radar applications, the problem of detecting and estimating the parameters of signals from radiation sources with unknown modulation laws in multistatic radar systems arises. In this paper we work with processing algorithms based on the likelihood function analysis and the adaptive Bayesian approach under a priori uncertainty conditions. Thanks to this method both informative and non-informative signal parameters are replaced by their maximum likelihood estimates, a priori information is not used at all.

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