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Fundamental Frequency Tracking through Comb (Notch) IIR Filtering

version 1.0 (2.61 KB) by

Implements the algorithm described in IEEE Signal Processing Magazine (11/2009) by Tan and Jiang.

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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.

Comments and Ratings (1)

liu

liu (view profile)

Thank you for your kind provision

MATLAB Release
MATLAB 7.10 (R2010a)
Acknowledgements

Inspired: Harmonic Reconstruction

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