The following Matlab project contains the source code and Matlab examples used for fundamental frequency tracking through comb (notch) iir filtering.
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.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

## Project Files:

File Name | Size |
---|---|

harmonic_est.m | 4238 |

license.txt | 1311 |