Low-delay band-pass maximally flat FIR digital differentiators

DOI10.1007/s00034-017-0722-3zbMath1435.94097OpenAlexW2771722481MaRDI QIDQ2333100

Naoyuki Aikawa, Takashi Yoshida

Publication date: 8 November 2019

Published in: Circuits, Systems, and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00034-017-0722-3

zbMATH Keywords

closed-form solutionband-pass filterFIR digital differentiatorlow-group delaymaximally flat

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Cites Work

• Design of maximally flat IIR filters with flat group delay responses
• Closed-form expressions for the finite difference approximations of first and higher derivatives based on Taylor series
• On the Behavior of Minimax Relative Error FIR Digital Differentiators
• Complex Chebyshev approximation for FIR filter design
• Design of FIR filters with complex desired frequency response using a generalized Remez algorithm

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