The input to an LTI system is æ [n] = u [n]and the corresponding output is y [n] = ()“*u [n+ 1]. Which of the following statement(s) are correct? The impulse response of the system is h[n] = 48 [n + 1] – 2()"u [n] The pole-zero plot of H (z)is as follows: 0.8 0.6 0.4 0.2 0.2 -0.4 0.6 -0.8 -1 -0.5 0.5 Real Part The system is stable since the ROC of H (z) includes the unit circle. The system is causal The z-transform of y [2]is Y (z) = 4 1 ROC <리 < 8 Imaginary Part

The input to an LTI system is æ [n] = u [n]and the corresponding output is y [n] = ()“*u [n+ 1]. Which of the following statement(s) are correct? The impulse response of the system is h[n] = 48 [n + 1] – 2()"u [n] The pole-zero plot of H (z)is as follows: 0.8 0.6 0.4 0.2 0.2 -0.4 0.6 -0.8 -1 -0.5 0.5 Real Part The system is stable since the ROC of H (z) includes the unit circle. The system is causal The z-transform of y [2]is Y (z) = 4 1 ROC <리 < 8 Imaginary Part

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

1. A discrete LTI system has an input x[n] and impulse response h[n] shown below. Find the output y[n] and sketch the output waveform. A. x[n] and h[n] described the figures below: h[n] 1 012 0.5 11 2 0 1 x[n] C n
- The step function u (t) is integral of with respect to time t. * Sinusoidal function Ramp function Impulse function Exponential function -What is the period of the signal: sin (π/ 4)n? * 4T O 1/4 - The type of systems which are characterized by input and the output capable of taking any value in a particular set of values are called as discrete analog digital continuous
Photos-zzz.png 177% A See all photos + Add to What is the impulse response of the following system ? 2 Edit & Create v A Share D D D D. D A -10I 234567 89 -10123456789g 44 4 4 3 3. 2 2 3 D 2 1. -1OI 2 3456789 -1OI 2345678 9 n 758 PM 63°F Clear 10/19/2021 P Type here to search
Answer the following questions: a)" 1 Given the output voltage signal Vo(s) below, find the output voltage in the time domain vo(t). 2 Vo(s)= (s+2)(s+8) b) Discuss the application of Ohm's Law for a given R and C in series in both time and frequency domains. Files You can drag and drop files here to add them. Next page
The response of the system is y(n) = -8(n) – 3(2)"u(n) + 2(3)"u(n) if its input x(n) = 2"-lu(n – 2). What is the impulse of the system?
If there is a unit step function at the input of the circuit above and R=34 and C=1/34, which of the following statements is incorrect for the output waveform? A) There are positive and negative alternans (half regions) in the output wave. B) At t=0 there is a unit impulse (impulse) sign. C) There is a 180 degree phase difference between the input and the output. D) Output is in triangular waveform. E) Its amplitude is "1".
Please can you solve it fast6) A causal system outputs y [n] = [1 0.7] to the input x [n] = [1 -0.7 0.1]. What is the impulse response of this system?
T(s) Va(s) K,s+K, Tm 1 e Ls+R, Js+b K 1) Obtain the closed-loop characteristic polynomial for the above system. Assume all parameters (L, Ra, Tm, Kt, J, b) are positive. Use Routh criteria to find conditions on Kp and Ki so that the closed-loop system is asym ptotically stable. Set T=0.
Find impulse respone ( IR ) of : 5y[ n - 1 ] + 2y [ n-1 ] - 3y [ n- 2 ] = x [ n ] #signals & systems
An exponential sign e'6" is applied to the input of a system with impulse-response defined as 8[n] – 6 8[n – 3] in discrete time. How much amplitude change does this exponential sign cause in the system output? h[n] -
5. A discrete-time signal x[n] is shown in Figure below. Sketch and label each of the following signals. x[n] (a) x[n]u[1 – n]; (b) x[n]{u[n+ 2] – u[n]}; (c) x[n]8[n – 1]. -4 3 -2 -1 0 I 2 3 45
Qan impulse response given by htt) = = = ( 1 ) * 8(t-4k) K=O input signal is x(t) = -t x rect/ its waveform find yet) : rect ( += 1:5)