)n) The impulse response of an LTID system is h n]-(-er + b ( 4 is...
We have a L.TID system with the impulse function hin] (+m].If we know that the steady response is 2cos(n) when the input is cos(n).Compute the values of a' and 'b' We have a L.TID system with the impulse function hin] (+m].If we know that the steady response is 2cos(n) when the input is cos(n).Compute the values of a' and 'b'
k2 k -oo \11,18 Consider an LTID system with the following impulse response: h[k sinc(3k/4). Determine the output responses of the LTID system for the following input's: Kix[k] = cos(117k/16) cos(37 k/16); (ii) x[k] k 0 k<5 for and x[k6] x[k]; 1 (0<k<2) 0.5 (3 k< 5) (iii) x[k]= xlk +91-xkl and k2 k -oo \11,18 Consider an LTID system with the following impulse response: h[k sinc(3k/4). Determine the output responses of the LTID system for the following input's: Kix[k]...
Calculate the output y[k] of LTID system whose input, x[k], and impulse response, h[k], are as follows; x[k] = (0.4)"u[k] h[k] = (0.8)"u[k - 1)
CONVOLUTION - Questions 4 and 5 4. Consider an LTI system with an impulse response h(n) = [1 2 1] for 0 <n<2. If the input to the system is x(n) = u(n)-un-2) where u(n) is the unit-step, calculate the output of the system y(n) analytically. Check your answer using the "conv" function in MATLAB. 5. Consider an LTI system with an impulse response h(n) = u(n) where u(n) is the unit-step. (a) If the input to the system is...
5 pts D Question 1 A system has the following impulse response: .2 Sample number, n From the choices below, select the frequency response of this system. H (eju)-e(1.5 ) (2 sin( 1.5ώ) + 4 sin(0.δώ)) H (ee) = e-j(1.5e-5) (cos( 1.5 ) +2 cos(0.54)) @ H (ee)-e-n1.si) (sin( 1.54) t. 2 sin(0.δώ)) (sin(l.50) +4sin(0.0) H (ee)-e-j(1.5i) (2 cos( 1.5ώ) + 4 cos(0.5a)) H (efo)-e-n1.5u) (cos( 1.50) + 2 cos(0.50)) https://rmitinstructure.comcoursesy 5 pts DQuestion 2 A system has the following...
2. For a system with impulse response h(n) = (,"u(n) (a) determine the output sequence of the system when the input signal is (b) determine the spectrum and energy density spectrum of the output signal when the system is excited by the signal x(n) Gu(n) 5 2. For a system with impulse response h(n) = (,"u(n) (a) determine the output sequence of the system when the input signal is (b) determine the spectrum and energy density spectrum of the output...
1. Given the impulse response, h[n duration 50 samples. (-0.9)"u[n, find the step response for a step input of h-(0.9)-10:491 -ones (1,50) s- conv(u,h) 2. Plot h and u using stem function for 50 samples only stem(10:491, s(1:50) 1. Given a system described by the following difference equation: yIn] 1143yn 1 0.4128y[n -2 0.0675x[n0.1349xn 0.675x[n-2] Determine the output y in response to zero input and the initial conditionsy-11 and yl-2] 2 for 50 samples using the following commands: a -,-1.143,...
6) Consider a discrete-time LTI system with impulse response h[n] = response h[n] = ( 1) u[n]. Use Fourie transforms to determine the response of this system to the input x[n] = ml + un).
4. The impulse response of a system is given by h[n]=(0.3)"u[n]. If the input to the system is x[r]=(-0.6)" u [n], giving an output of y[n]=[n]*x[n]: a. (5 pts) Find the spectrum of the output, Y(e/2/). b. (10 pts) Use partial fraction decomposition to rewrite Y (e/2*) as a sum of two terms then take the inverse DTFT to find the output, y[n]
Problem 1 You are given the discrete-time LTI system with impulse response, Calculate the Fourier series coefficients of the output of this system when the input is x[n] = cos(n+π) Problem 1 You are given the discrete-time LTI system with impulse response, Calculate the Fourier series coefficients of the output of this system when the input is x[n] = cos(n+π)