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Low-pass FIR digital differentiator design

version 1.0.0.0 (1.31 KB) by YangQuan Chen
Low-pass FIR digital differentiator (LPFIRDD) design via constrained quadratic programming (QP).

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Updated 03 Jun 2003

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Low-pass FIR digital differentiator (LPFIRDD) design via constrained quadratic programming (QP)

See more information at
http://www.csois.usu.edu/people/yqchen/dd/index.html

Cite As

YangQuan Chen (2021). Low-pass FIR digital differentiator design (https://www.mathworks.com/matlabcentral/fileexchange/3516-low-pass-fir-digital-differentiator-design), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (2)

Mahdi S. Hosseini

A generalized framework called MaxPol has been recently published and made available here
https://www.mathworks.com/matlabcentral/fileexchange/63294-maxpol-smoothing-and-differentiation-package

MaxPol provides a framework to design variety of numerical differentiation kernels with properties like:
(1) Cutoff (lowpass) design with no side-lob artifacts (for noise-robust case)
(2) Arbitrary order of differentiation
(3) Arbitrary polynomial accuracy
(4) Derivative matrix design
(5) 2D Derivative Kernels with Steering moments
(6) Intuitive examples in Signal and Image processing

bozzarelli marc

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux

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