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Mathematical model of digital frequency-sampling filters with shiftable phase-frequency characteristic

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Abstract

The paper presents mathematical models of digital frequency-sampling filters with shiftable phase-frequency characteristic (PFC) and a generalized mathematical model taking into account the PFC shift introduced at the input. The conducted investigations made it possible to develop a class of narrow-band filters with the possibility of PFC shift and the real-time variation of instantaneous phase of the output signal.

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Authors and Affiliations

  1. Volga Region State University of Service, Togliatti, Russia

    M. V. Shakurskiy & V. I. Volovach

Authors
  1. M. V. Shakurskiy
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  2. V. I. Volovach
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Corresponding author

Correspondence to M. V. Shakurskiy.

Additional information

Original Russian Text © M.V. Shakurskiy, V.I. Volovach, 2016, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Radioelektronika, 2016, Vol. 59, No. 9, pp. 21–26.

ORCID: 0000-0003-2393-9603

ORCID: 0000-0002-0201-2545

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Shakurskiy, M.V., Volovach, V.I. Mathematical model of digital frequency-sampling filters with shiftable phase-frequency characteristic. Radioelectron.Commun.Syst. 59, 397–401 (2016). https://doi.org/10.3103/S0735272716090028

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  • DOI: https://doi.org/10.3103/S0735272716090028

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