Question
Let x[n] = {1, 0, 1, 2, 3,4, 4, 4, 4, 4}, for n=[-5 :4] a. Determine the sequences x[n], x[n 3], and x[n
Let x[n] = {−1, 0, 1, 2, 3,4, 4, 4, 4, 4}, for n=[-5 :4]
a. Determine the sequences x[−n], x[n − 3], and x[n + 2] by hand.
b. Build two functions fold (for reversing) and shift (for shifting the sequence) and use it to repeat the previous part.
c. Plot the sequences x[n], x[−n], x[n − 3], and x[n + 2] using the function stem on the same figure.
Step by Step Solution
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a b Matlab Code Main script clc close all clear all n54 x1 0 1 2 3 4 4 4 ...
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Discrete Mathematics and Its Applications
Authors: Kenneth H. Rosen
7th edition
0073383090, 978-0073383095
