Implementation of the goertzel FFT

3 次查看（过去 30 天）
Peter Balazovic
Peter Balazovic 2022-3-17
回答： Star Strider 2022-3-17
Dears,
Is there any Matlab/Simulink implementation of the Goertzel algorithm to detect a small amount of frequencies (magnitudes and phases) of the digital signal ?
Thank you.

请先登录，再回答此问题。

回答（1 个）

Star Strider
Star Strider 2022-3-17
See if the goertzel function will do what you want.
Also see DFT Estimation with the Goertzel Algorithm for an application example.

类别

在 Help Center 和 File Exchange 中查找有关 Fourier Analysis and Filtering 的更多信息

标签

产品


版本

R2021b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by