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Plotting Magnitude and phase of two discreate signals

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I have two discreate signals x[n] and h[n] given as,
How to plot the frequency response of x [n] and h [n], both magnitude and phase from [−π ≤ Ω ≤ π]

Accepted Answer

Swetha Polemoni
Swetha Polemoni on 31 Mar 2021
Hi Chyavan Phadke
You may refer to this link to blogs by Steve for understanding DFT and DTFT. You can calculate DTFT use "fft" Matlab. Refer to Plotting the DTFT using the output of fft for clear understanding.
Hope this helps

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