Implementation of the goertzel FFT

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Peter Balazovic
Peter Balazovic el 17 de Mzo. de 2022
Respondida: Star Strider el 17 de Mzo. de 2022
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.

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

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R2021b

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