Plotting Magnitude and phase of two discreate signals

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Chyavan Phadke
Chyavan Phadke 2021-3-27
评论： Chyavan Phadke 2021-3-31
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]

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Swetha Polemoni
Swetha Polemoni 2021-3-31
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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