Dmitry Chebanov

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In this paper we consider the problem of constructing a waveform with globally optimal ambiguity surface properties in a region surrounding the main lobe. We consider Hermite waveforms as the basis functions of our construction algorithm and discuss the problem of minimizing the volume under the ambiguity surface over a certain given region. In the case of(More)
In this paper, we extend our modification of the waveform approximation technique proposed by Wilcox (1960) to the case of the cross-ambiguity surface. This modification allows the design of a non-linear frequency modulated signal to be transmitted by radar and a corresponding reference signal to be used by the matched filter. This pair is designed so that(More)
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