Fundamental Frequency Tracking through Comb (Notch) IIR Filtering

Version 1.0.0.0 (2.61 KB) by Ikaro Silva
Implements the algorithm described in IEEE Signal Processing Magazine (11/2009) by Tan and Jiang.
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Updated 23 Mar 2010

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Implements the algorithm described in IEEE Signal Processing Magazine (11/2009) by Tan and Jiang for tracking fundamental frequency of a harmonic complex based on IIR comb (notch) filtering and the LMS algorithm.

*This is the first version of the algorithm. Author would welcome any feedback & bug reports.

Cite As

Ikaro Silva (2024). Fundamental Frequency Tracking through Comb (Notch) IIR Filtering (https://www.mathworks.com/matlabcentral/fileexchange/27057-fundamental-frequency-tracking-through-comb-notch-iir-filtering), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired: Harmonic Reconstruction

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Version Published Release Notes
1.0.0.0