Q2: sampling an 8-point x(n) time-sequence and you want to sample "exactly three cycles" of a continuous x(t) sinusoid. The 8-point DFT output, x(m), is depicted in Figure 1. a): Given that sample rate was 4000Hz for x(n), calculate the magnitude response of Ix(3)], and phase response of x(3), and then write the time-domain equation for the discrete x(n) sinusoid in trigonometric form. Justify your answer. Hint: x(n) = Ao cos(2лfnts + 9) Ao = (2 M₂) ÷ N

Q2: sampling an 8-point x(n) time-sequence and you want to sample "exactly three cycles" of a continuous x(t) sinusoid. The 8-point DFT output, x(m), is depicted in Figure 1. a): Given that sample rate was 4000Hz for x(n), calculate the magnitude response of Ix(3)], and phase response of x(3), and then write the time-domain equation for the discrete x(n) sinusoid in trigonometric form. Justify your answer. Hint: x(n) = Ao cos(2лfnts + 9) Ao = (2 M₂) ÷ N

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...

See similar textbooks

Similar questions

EX:- Consider The Signal folow g raph below and identify The fallowing A67 A 42 A77 A 65 A76 A43 AGH A32 -> A66 Arネ A 64 A 23 A 34 A 75 a) input node 6) out put node c) farword path J) feed back paths e) Self loop f) Determino The loop gains of faed back loops 9) Determine the path gains of the forward paths
Which ane oli the functions given below is a solton of the UL dy 2y dx None of These In y + 2 In x =c x²+c X+C 2
Find Y22 of the following system. M-1.0 /0.1 /0.15 /0.2 j0.15 j0.1 v.-1.0 M-10 O 0.45i -2.22i O-21.67i -16.67
Use partial fractions to evaluate -6x+2 x² + 2x² + x dx.
Here X= 165 this is my roll no plzz solve urgent with detail...
What is the auto-correlation of the sequence x [n] = & [n -1] + 28 [n – 2] %3D at k = -1 %3D
1. Perform the required integrations to get the result in the notes ・ [² e² dr - 1/2₁ - [² e² že [001 (tt) Bu(t)dt = 2 fl e² dr e²t dr +2e-4t 2. Given that et dr 2e-4 f etdt Þ(1)x(0) = [ (2e-2t-e-41) -4e-2t+4e- Find the following result, and write the equations for x₁ (t) and x₂(t) seperately x(t) = Þ(t)x(0) + So (tt) Bu(t)dt
Q- Using 7’s complement, perform subtraction X-Y and Y-XWhere X= 1101001Y=1110011
I need some clarification of how the angle of V1 is -174.93141°.
Find the 500K Rsh voltagea look Rang Rsh IG IAVO IG IAVE 0.03 7 70 525 500 600 350 3 7 70 700 262 To Imx Rm Rsh: I rang-Im 300 x31550 500-300 Ash 525 300x350 bo0 -300 Rsh = 350e %3D = 300X350 = 262n F00 - 300
Find VTh j60 N a 240/0° V (A 36 N HE -j48 N
What are the values of A and B in the following partial fraction y(z) B %3D (z-4) (z-6) z-6