A causal LTI system has the signal flow graph shown in Fig. 5. Answer the following...
An LTI system has the signal flow graph shown below. Answer the following related questions. .3 a) Determine the relation(i.e., difference equation) between x[n] and w[n] b) Determine the relation (i.e., difference equation) between win] and y[n] c) Determine the difference equation of the above system (i.e., overall system) d) Determine the system function of the overall system. Plot the pole-zero diagram. If this is known to be a non-causal and non-stable system, indicate the ROC. e) Draw the direct...
-1 -1 -1 yIn] -1 LTI systemas shown in the 4. Given a causal signal flow graph above where the coefficient r is real: (a) Determine the system function, H(z).(5) (b) Determine a minimummultiply I/O difference equation. (5) (c) Is the systemlinear phase? Yesor No and why! (10) -1 -1 -1 yIn] -1 LTI systemas shown in the 4. Given a causal signal flow graph above where the coefficient r is real: (a) Determine the system function, H(z).(5) (b) Determine...
can you please post the answer thanks FE yIn] x[n] -2 3. Given the causal LTI system with signal flow graph as shown (a) Determine the system function H(z) (5) (b) Determine the minimum multiply linear constant coefficient /O difference equation relating y[n] with x[n]. (10) EENG751 5/13/2019 FE yIn] x[n] -2 3. Given the causal LTI system with signal flow graph as shown (a) Determine the system function H(z) (5) (b) Determine the minimum multiply linear constant coefficient /O...
FE x[n] -1 4. Given a causal LTI system as shown in the signal flow graph above where the coefficien t r is real: (a) Determine the system function, H (z). (5) (b) Determine a minimum multiply I/O difference equation. (5) (c) Is the system linear phase? Yes or No and why! (10) FE-5 5/13/2019 EENG751 FE x[n] -1 4. Given a causal LTI system as shown in the signal flow graph above where the coefficien t r is real:...
FE In] -1 -1 3. Given the causal LTI system with signal flow graph as shown: (a) Determine the system function H(z) (5) (b) Determine the minimum multiply linear constant coefficient 1/O difference equation relating [n] with x[/n]. (10) FE-4 EENG751 5/13/2019 FE In] -1 -1 3. Given the causal LTI system with signal flow graph as shown: (a) Determine the system function H(z) (5) (b) Determine the minimum multiply linear constant coefficient 1/O difference equation relating [n] with x[/n]....
The original signal below is filtered by the following causal LTI systems System )+yt)) System 2 : y(t) + y(t) = dtr(t) Original Signal (a) Detcrmine which system produced signal A. Justify your answer (7 points (b) Determine which system produced signal B. Justify your answer 7 points)
(2) (10 points) Consider a causal LTI system which its zero-pole plot of H(z) is shown in Fig. 1 2. Suppose it is known that lim h[n]= 1) Determine the h[n] of the system. 2) Determine the difference equation of this system. jim (z) 3) Draw the the Block Diagram of this system. -1/3 Re (z) 2 Fig. 2
Please show full Calculations for part C) 1. Consider the following causal LTI systems with difference equations (a) yIn]+3 y[n-1]+2y[n-2] - x[n] + 2xln-1] (b) y[n] +0.8 y[n-21 x[n-1]. (c) y[n] -0.5 yln-2 2x[n] -xln-21]. In each of cases a,b and c i) Find and sketch the impulse response, hin) by recursive solution. ii) Is the system FIR or IIR ? ii) Find and sketch the corresponding step response, s[n] iv) Draw the direct form & direct-form Il structures for...
A causal and stable LTI system has the property that: 〖(4/5)〗^n u(n) →n 〖(4/5)〗^n u(n) Determine the frequency response H(e^jω) for the system. Determine a difference equation relating any input x(n) and the corresponding output y(n). Question 3:[4 Marks] A causal and stable LTI system has the property that: 4 4 a) Determine the frequency response H(e/ø) for the system. b) Determine a difference equation relating any input x(n) and the corresponding output y(n)
(2) Consider the causal discrete-time LTI system with an input r (n) and an output y(n) as shown in Figure 1, where K 6 (constant), system #1 is described by its impulse response: h(n) = -36(n) + 0.48(n- 1)+8.26(n-2), and system # 2 has the difference equation given by: y(n)+0.1y(n-1)+0.3y(n-2)- 2a(n). (a) Determine the corresponding difference equation of the system #1. Hence, write its fre- quency response. (b) Find the frequency response of system #2. 1 system #1 system #2...