How to find the center frequency of each pulse in the picture below (Wavelet)?

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Jungtae Kim
Jungtae Kim 2020-4-2
回答： Shubh Sahu 2020-5-8
How to find the center frequency of each pulse in the picture below (Wavelet)?
-Decomposition Level 1: Center frequency of Aproximation Signal and Detail Signal
-Decomposition Level 2: Center frequency of Aproximation Signal and Detail Signal
-Decomposition Level 3: Center frequency of Aproximation Signal and Detail Signal

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回答（1 个）

Shubh Sahu
Shubh Sahu 2020-5-8
I will suggest you take the STFT of pulses in order to know the frequencies. Please refer to the link for more help
https://in.mathworks.com/help/signal/ref/spectrogram.html

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