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Adaptive processing of a set of weak signals against a background of intense interference

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Abstract

Methods for processing weak signals in a complex interference situation are considered. A new class of adaptive methods of direction finding with supression of power interfering signals, which generalizes the Capon method and the thermal noise method, is proposed. The method of adaptive filtration of a set of signals is developed. The results of numerical modeling are given. The advantages and the prospects of the proposed approach are determined.

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Authors and Affiliations

  1. South Federal University, ul. Mil’chakova 10, Rostov-on-Don, 344090, Russia

    N. M. Ivanov

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  1. N. M. Ivanov
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Correspondence to N. M. Ivanov.

Additional information

Original Russian Text © N.M. Ivanov, 2011, published in Avtomatika i Vychislitel’naya Tekhnika, 2011, No. 3, pp. 70–78.

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Ivanov, N.M. Adaptive processing of a set of weak signals against a background of intense interference. Aut. Conrol Comp. Sci. 45, 174–180 (2011). https://doi.org/10.3103/S0146411611030047

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  • DOI: https://doi.org/10.3103/S0146411611030047

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