1,2 1) Let h(n) be the unit sample response of an LSI system. Find the frequency response whena) h(n) = 8(n) + 68(n − 1) + 38(n − 2)b) h(n) = (¹+²u(n − 2)2) Find the magnitude and phase of a system that has a unit sample response:h(n) = 8(n) — ad(n − 1)where a is real.

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1) Let h(n) be the unit sample response of an LSI system. Find the frequency response when a) h(n) = 8(n) + 68(n − 1) + 38(n − 2) b) h(n) = (¹+²₂ (n+²u(n=2) - 2) Find the magnitude and phase of a system that has a unit sample response: h(n) = 8(n) — ad(n − 1) where a is real.

1) Let h(n) be the unit sample response of an LSI system. Find the frequency response when a) h(n) = 8(n) + 68(n − 1) + 38(n − 2) b) h(n) = (¹+²₂ (n+²u(n=2) - 2) Find the magnitude and phase of a system that has a unit sample response: h(n) = 8(n) — ad(n − 1) where a is real.

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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1,2

1) Let h(n) be the unit sample response of an LSI system. Find the frequency response when
a) h(n) = 8(n) + 68(n − 1) + 38(n − 2)
b) h(n) = (¹+²u(n − 2)
2) Find the magnitude and phase of a system that has a unit sample response:
h(n) = 8(n) — ad(n − 1)
where a is real.

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