why we use "u=fftshift(u);" in split_step​_fourier_m​ethod.m code.

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Vijendra Kumar Prajapati
评论： Vijendra Kumar Prajapati 2017-6-26
Hello, I am executing file "split_step_fourier_method.m". I want to know why we use "u=fftshift(u);" in split_step_fourier_method.m code? what is the significane of fftshift here?

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Pavan Kumar
Pavan Kumar 2017-6-26
Hii Vijay..
This is pavan. can you give me your email so that i can contact you.

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