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Consider a discrete-time LTI system with impulse response hn on-un-1), where jal < 1. Find the...
1. Convolution of Discrete Time Signals Analytically determine the convolutions: (a) Find yn]-nun], where un] is the unit step (b) Find yln] z[n] when, where 131 <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...
Problem 2 Consider a continuous-time LTI system whose frequency response is given by 2 sin(40 (a) Find the impulse response, h(t) of the system (b) Determine the outputy() =x(t)*h(t) of the system given an input x(f)--1, ț < 8 4 otherwise 0,
BC:9.4 A LTI discrete time system has an impulse response h[n] = (-0.8)"u[n] + (0.65)"u[n-1] Find the transfer function, #(eo), in the normalized frequency domain. Use Matlab to plot the magni- tude and phase (in degrees) of H(eo) in the range of-? < ? < ?. Attach your Matlab source code with the plots. 1212 AM ^???4/4/2013
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).
(25) 15 points Find the discrete time impulse response of the following system if its Region of Convergence is } <=< 1 - 12- H(2) = (1 - 32-1) (1 - 12-1) (1- Lütfen birini seçin: k 1 1 1 a. u(-k – 1) k k 3 1 1 u(k) 2 u(k) 2 3 * (*) *u(6–1) +} (3) } (3) 1 (3) * (1) *ux) +; (3) *u-k – 1) k k 3 1 1 1 (19) u(-k –...
Consider an LTI discrete-time system that has impulse response h n Tn-12) 1 if otherwise a) Determine the magnitude H(Q and the phase response LH(D for-r < Ω < π Enter Ω as "and enter the piecev se function Η Ω using the hea side function b)Determine the output of the system, rn, if the input is given by z n-Sn-9 +com( ) Enter your answer in terms of hin y[n] = In your answers, enter 2(n) for a discrete-time...
The ROC for the causal discrete LTI system where H (2) = H(3)= (1+} = ')(1-13-) [ ] \El>$ u zl> [ ] [=> [ ] 0<1=< [ ] 0</=/<}
Consider a discrete-time LTI system with impulse response Sketch the magnitude of the frequency response of the system. Provide enough details in your sketch to convey the pattern. sin((2n/3)n hln h[n] =
Consider a discrete-time system with frequency response given by HO OSN< -<N<0 Determine the unit pulse response of this system, showing all your workings.