Email this article Mathematical model of digital frequency-sampling filters with shiftable phase-frequency characteristic
- Authors: Shakurskiy M.V.1, Volovach V.I.1
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Affiliations:
- Volga Region State University of Service
- Issue: Vol 59, No 9 (2016)
- Pages: 397-401
- Section: Article
- URL: https://journals.rcsi.science/0735-2727/article/view/176912
- DOI: https://doi.org/10.3103/S0735272716090028
- ID: 176912
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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.
About the authors
M. V. Shakurskiy
Volga Region State University of Service
Author for correspondence.
Email: M.Shakurskiy@gmail.com
Russian Federation, Togliatti
V. I. Volovach
Volga Region State University of Service
Email: M.Shakurskiy@gmail.com
Russian Federation, Togliatti
