How to calculate wavelength and phase speed of a wave from images?
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Using no of images i have made a keogram which is attached here. in that x axis denotes time and y axis denotes distance (km). in this figure we can see a wave structure. i want to calculate the wavelength and phase speed of the observed wave using matlab. How can i do it??
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/148883/image.jpeg)
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Answers (1)
Dung Nguyen
on 16 Mar 2023
Hi you,
How do you have made a keogram?
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Dung Nguyen
on 16 Mar 2023
Hello you,
Thanks for your answear.
Do you have any code about keogram which write by Matlab?
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