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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Imprimir: 0040-2508
ISSN On-line: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v56.i10.90
7 pages

Estimation of Influence of Mismatches between Real Observations and their Models on the Results of Processing Algorithms Synthesis

G. G. Dzhavadov

RESUMO

The structure of the adaptive algorithm of the detection (AAD) for Gaussian statistics of observations and parametric ambiguity relative to noise is proven. It is shown that the mismatch between the incoming observations and the adaptive algorithm's parameters decreases during the parametric adaptation. It is determined that the vector of the filter's weight factors (VWF) for the detecting algorithm, synthesized by the maximum likelihood method, and VWF of the AAD filter, calculated from Wiener-Hopf's equation, are the same for the stationary mode. The AAD filter includes the adaptive adjuster of the expected signal apart from the adaptive "whitening" structure.


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