Question: Let {y k } be the sequence produced by sampling the continuous signal as shown in the figure. The values of yk, beginning with k

Let {y_k} be the sequence produced by sampling the continuous signal

as shown in the figure. The values of yk, beginning with k = 0, are

where .7 is an abbreviation for √2/2.

a. Compute the output signal {zk} when {yk} is fed into the filter in Example 2.b. Explain how and why the output in part (a) is related to the calculations in Example 2.

Data from in Example 2

2 cos 4 + cos 34 att = 0, 1,2,....

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