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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/...
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]....
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...
-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...
A causal LTI system has the signal flow graph shown in Fig. 5. Answer the following related questions. x[n] 0.5 yin] 5 Fig. 5 a) Determine the difference equation of the above system. b) Determine the system function H(-) of the above system. c) Draw the direct form I signal flow graph implementation of the above system using the difference equation obtained from part (a). d) Which signal flow graph is better for implementation (the one in Fig. 5, or...
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...
please reply asap. kindly, check the negative signs or any decimals too. please.... 2. Given a causal real LTI system with 1-4z system function H(z)- 1+2z Calculate Hmi and Hz) such that H (z) = H min(2)H AP(2) where Hmn Z)is a minimum phase system and HIP(2) is an allpass system Draw the SFG for the final cascaded system with the minimum multiplica tions. (30 Points) 2. Given a causal real LTI system with 1-4z system function H(z)- 1+2z Calculate...
7. A causal LTI system has a transfer function given by H (z) = -1 (1 4 The input to the system is x[n] = (0.5)"u[n] + u[-n-1] ) Find the impulse response of the system b) Determine the difference equation that describes the system. c) Find the output y[n]. d) Is the system stable?
(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...
A discrete-time LTI system has the system function H(z) given below: 2 H(z (a) Sketch the pole-zero plot for this system. How many possible (ROCs) are there for H(z). List the possible ROCs and indicate what type of sequence (left-sided, right-sided, two-sided, finite-length) they correspond to (b) Which ROC (or ROCs) correspond to a stable system? Why? (c) Which ROC (or ROCs) correspond to a causal system? Why? (d) Write a difference equation that relates the input to the output...
A discrete-time LTI system has the system function \(H(z)\) given below:$$ H(z)=\frac{z^{2}}{z^{2}-\frac{1}{4}} $$(a) Sketch the pole-zero plot for this system. How many possible regions of convergence (ROCs) are there for \(H(z)\). List the possible ROCs and indicate what type of sequence (left-sided, right-sided, two-sided, finite-length) they correspond to.(b) Which ROC (or ROCs) correspond to a stable system? Why?(c) Which ROC (or ROCs) correspond to a causal system? Why?(d) Write a difference equation that relates the input to the output of...