if i have a signal with incresing amplitude, how can i detect the peak with the lowest amplitude ?

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Elizabeth - 2021-03-03T10:55:45+00:00
Question: if i have a signal with incresing amplitude, how can i detect the peak with the lowest amplitude ?

i am sorry i don't have the data with me but my graph looks like an AM modulation curve so how can i just take the peak with the smallest amplitude ??  

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    • Expert Answer

    Profile picture of John Michell John Michell answered . 2025-11-20

    You can use findpeaks() in the Signal Processing  Toolbox to find all the peaks, then from all the peaks it found, take the one with the lowest height.

     


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