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Using FFT, I want to plot a Magnitude Frequency Characteristic of a Digital FIR filter.
my filter is defined by y(n)=x(n)+0.75x(n-1)+0.5x(n-2)+0.25x(n-3). This filter should have 256 points. IBased on this characteri...
6 years 前 | 1 个回答 | 0
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To 3Dplot a function that is inside a nested for loop
I am trying to plot a 3D figure out of 2D gaussian function 'z' . I need to plot the z values as a 3D plot clear all; clc; ...
6 years 前 | 1 个回答 | 0
