A;YO I %0. O国MO llQ1/ Given a sequence x(n) =[44231]. Evaluate its DFT X(k)?Your answerQ2/ Given a sequence X(k) =[2-1.5+j5.1962 -1.5-j5.1962]. Evaluate itsIDFT x(n)?Your answerQ3/ DSP system is described by thedifference equation y(n)=0.3y(n-1)+0.1y(n-2)+x(n-1), find the impulseresponse h(n)?Your answerQ4/ Determine and sketch themagnitude and phase of H(w) for the

The discrete fourier transform of a given sequence is given by X(k)=∑n=0N-1x(n)e-j2πNkn, where N is…

Answered: Q1/ Given a sequence x(n) =[44 23 1].…

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Q1/ Given a sequence x(n) =[44 23 1]. Evaluate its DFT X(k)?

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.22P

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Question

A;YO I %0. O
国MO ll
Q1/ Given a sequence x(n) =[4423
1]. Evaluate its DFT X(k)?
Your answer
Q2/ Given a sequence X(k) =[2
-1.5+j5.1962 -1.5-j5.1962]. Evaluate its
IDFT x(n)?
Your answer
Q3/ DSP system is described by the
difference equation y(n)=0.3y(n-1)+
0.1y(n-2)+x(n-1), find the impulse
response h(n)?
Your answer
Q4/ Determine and sketch the
magnitude and phase of H(w) for the

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