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Posted: **Thu May 05, 2022 2:32 pm**

: 4 Generate A Discrete Time Version Of The Noise Free Signal I E Ideal Output Yinfo T 3cos 230t And Use It To Cal 1 (32.42 KiB) Viewed 48 times

: 4 Generate A Discrete Time Version Of The Noise Free Signal I E Ideal Output Yinfo T 3cos 230t And Use It To Cal 2 (23.46 KiB) Viewed 48 times

4. Generate a discrete time version of the noise-free signal, i.e. ideal output, Yinfo(t) = 3cos(230t) and use it to calculate the error signal e(n) = y(n) — Yinfo(n) for each of the filter designs. y(n) is the actual filtered output. The error signal should have a transient part, but should eventually settle to a periodic error. Obtain plots of all three error signals. (15 points)
y[n] - 1.5371y[n 1] +0.9025y[n-2] = 0.9565x[n] − 1.5476x [n − 1] +0.9565x [n-2]