using mathematical definition of z transform derive [rn sinw0n]u[n] = [rsinw0]z-1 /1-[2rcoswn]z-1+r2 z-2 |z|>r
using mathematical definition of z transform derive [rn sinw0n]u[n] = [rsinw0]z-1 /1-[2rcoswn]z-1+r2 z-2 |z|>r
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 49RE
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using mathematical definition of z transform derive
[rn sinw0n]u[n] = [rsinw0]z-1 /1-[2rcoswn]z-1+r2 z-2 |z|>r
And, {an , 0<=n<=N-1 and 0, otherwise} = 1-aN z-N /1-az-1 |z|>0
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