how to shift phase of unknown frequency signal by 90 by using hilbert transform?

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saleh shlimet 2020-6-6

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https://ww2.mathworks.cn/matlabcentral/answers/543557-how-to-shift-phase-of-unknown-frequency-signal-by-90-by-using-hilbert-transform

评论： Vahila Kayithi 2020-6-16

I tried to shift an unknown frequency signal by 90 by applying hilbert transform comand (imag(hilbert(x)) in matlab function block. But it does not work.

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saleh shlimet 2020-6-15

Dear Kayithi I created a service request 4 days ago and I am waiting for a help.

Vahila Kayithi 2020-6-16

Hi Shilmet, In this link, there is an option to call us for support. Please select a country and call the number provided. You can ask for an update on the case.

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