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

1 view (last 30 days)

Show older comments

Jungtae Kim on 2 Apr 2020

0
Link

Direct link to this question

https://ch.mathworks.com/matlabcentral/answers/514781-how-to-find-the-center-frequency-of-each-pulse-in-the-picture-below-wavelet

Answered: Shubh Sahu on 8 May 2020

Open in MATLAB Online

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

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Answers (1)

Shubh Sahu on 8 May 2020

0
Link

Direct link to this answer

https://ch.mathworks.com/matlabcentral/answers/514781-how-to-find-the-center-frequency-of-each-pulse-in-the-picture-below-wavelet#answer_431160

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

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Categories

Signal Processing Wavelet Toolbox Discrete Multiresolution Analysis Signal Analysis

Find more on Signal Analysis in Help Center and File Exchange

Tags

Community Treasure Hunt

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