tasdigimme (UP) Consider the LTI-system characterized by the difference equation y[n] = 0.25x[n] +0.5x[n 1] +0.25x[n - 2]. a) Draw the block diagram b) Determine the impulse response h[n] c) Determine the frequency response H(e) -

tasdigimme (UP) Consider the LTI-system characterized by the difference equation y[n] = 0.25x[n] +0.5x[n 1] +0.25x[n - 2]. a) Draw the block diagram b) Determine the impulse response h[n] c) Determine the frequency response H(e) -

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Consider the LTI-system characterized by the difference equation
y[n] = 0.25x[n] +0.5x[n 1] +0.25x[n - 2].
-
a) Draw the block diagram
b) Determine the impulse response h[n]
c) Determine the frequency response H(e)
d) Determine the amplitude response |H(ew)|
e) Determine the phase response ZH(e)
f) Determine the group delay r(w) = -
8ZH(e)
aw

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