![Question 1 The difference equation of a causal filter is: y[n] = x[n] – 2x[n – 1] + 3x[n – 5] The filter is an IR filter. Tru](http://img.homeworklib.com/questions/9b8b6830-4eb9-11eb-8365-1f4571cb139d.png?x-oss-process=image/resize,w_560)
Homework Answers
False it is an FiR filter because in its transform there is a constant term in numerator or we can say there is no feedback so it is an FiR filter
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Question 1 The difference equation of a causal filter is: y[n] = x[n] – 2x[n –...
1) A causal discrete-time system is described by the difference equation, y(n) = x(n)+3x(n-1)+ 2x(n-4) a)...
1) A causal discrete-time system is described by the difference equation, y(n) = x(n)+3x(n-1)+ 2x(n-4) a) What is the transfer function of the system? b) Sketch the impulse response of the system
3.21. Given a filter described by the difference equation y[n] = 2x[n] + 3x[n - 1]...
3.21. Given a filter described by the difference equation y[n] = 2x[n] + 3x[n - 1] + 2x[n - 2] where x[n] is the input signal and y[n] is the output signal. (a) Find and plot h[n] the impulse response of the filter. (b) find and plot H(Ω).
1. For a stable and causal filter described by the following difference equation: yIn] = 1.3y[n-1] + 0.4y[n-2] + 2x[...
1. For a stable and causal filter described by the following difference equation: yIn] = 1.3y[n-1] + 0.4y[n-2] + 2x[n] - 1.3x[n-1]. For a sinusoidal input elnnu[n], Determine (a) the steady state response, (b) the transient response, (c) the 60 dB time constant.
1. For a stable and causal filter described by the following difference equation: yIn] = 1.3y[n-1] + 0.4y[n-2] + 2x[n] - 1.3x[n-1]. For a sinusoidal input elnnu[n], Determine (a) the steady state response, (b) the transient response,...
For the causal filter below y(n) x(n) -20 eja 1-0.8e10 Write the difference equation(show the equation...
For the causal filter below y(n) x(n) -20 eja 1-0.8e10 Write the difference equation(show the equation clearly and define coefficients) Give and plot the frequency response magnitude (show the equation clearly) Compute and plot the impulse response using MATLAB d a. b. c. Use MATLAB to determine steady state response due to x(n)-u(n) Write a MATLAB program to compute and plot the frequency response of the overall system. Give plots in dB and the program e.
For the causal filter...
For the causal filter below y(n) x(n) -20 eja 1-0.8e10 Write the difference equation(show the equation...
For the causal filter below y(n) x(n) -20 eja 1-0.8e10 Write the difference equation(show the equation clearly and define coefficients) Give and plot the frequency response magnitude (show the equation clearly) Compute and plot the impulse response using MATLAB d a. b. c. Use MATLAB to determine steady state response due to x(n)-u(n) Write a MATLAB program to compute and plot the frequency response of the overall system. Give plots in dB and the program e.
For the causal filter...
For the causal filter below x(п) y(n) -2j0 1 -0.8e 2j0 Write the difference equation(show the...
For the causal filter below x(п) y(n) -2j0 1 -0.8e 2j0 Write the difference equation(show the equation clearly and define coefficients) а. b. Give and plot the frequency response magnitude (show the equation clearly) Compute and plot the impulse response using MATLAB Use MATLAB to determine steady state response due to x(n)=u(n) c. d. Write a MATLAB program to compute and plot the frequency response of the overall system. Give plots in dB and the program e.
For the causal...
Question 1: A filter is described by the difference equation y(n) = y(n-1)+3x(n) - 4x(n-4). (a)...
Question 1: A filter is described by the difference equation y(n) = y(n-1)+3x(n) - 4x(n-4). (a) What is its transfer function? (b) Draw the signal-flow diagram of a realization of the filter.
a causal discrete time LTI system is implemented using the difference equation y(n)-0.5y(n-1)=x(n)+x(n-1) where x(n) is...
a causal discrete time LTI system is implemented using the difference equation y(n)-0.5y(n-1)=x(n)+x(n-1) where x(n) is the input signal and y(n) the output signal. Find and sketch the impulse response of the system
For the following difference equation, y[n] =x[n + 1]+ x[n] + x[n – 1] a. Find...
For the following difference equation, y[n] =x[n + 1]+ x[n] + x[n – 1] a. Find the frequency response and phase angle. b. Sketch the impulse response C. Is this system causal or non-causal?
A causal LTI system is described by the following difference equation:
A causal LTI system is described by the following difference equation: y(n) – Ay(n-1) - 2A2y(n − 2) = x(n) – 2x(n-1) + x(n–2), where A is a real constant. Determine the z-domain transfer function, H(z), of the system in terms of A.
1) A causal discrete-time system is described by the difference equation, y(n) = x(n)+3x(n-1)+ 2x(n-4) a) What is the transfer function of the system? b) Sketch the impulse response of the system
1. For a stable and causal filter described by the following difference equation: yIn] = 1.3y[n-1] + 0.4y[n-2] + 2x[n] - 1.3x[n-1]. For a sinusoidal input elnnu[n], Determine (a) the steady state response, (b) the transient response, (c) the 60 dB time constant.
1. For a stable and causal filter described by the following difference equation: yIn] = 1.3y[n-1] + 0.4y[n-2] + 2x[n] - 1.3x[n-1]. For a sinusoidal input elnnu[n], Determine (a) the steady state response, (b) the transient response,...
For the causal filter below y(n) x(n) -20 eja 1-0.8e10 Write the difference equation(show the equation clearly and define coefficients) Give and plot the frequency response magnitude (show the equation clearly) Compute and plot the impulse response using MATLAB d a. b. c. Use MATLAB to determine steady state response due to x(n)-u(n) Write a MATLAB program to compute and plot the frequency response of the overall system. Give plots in dB and the program e.
For the causal filter...
For the causal filter below y(n) x(n) -20 eja 1-0.8e10 Write the difference equation(show the equation clearly and define coefficients) Give and plot the frequency response magnitude (show the equation clearly) Compute and plot the impulse response using MATLAB d a. b. c. Use MATLAB to determine steady state response due to x(n)-u(n) Write a MATLAB program to compute and plot the frequency response of the overall system. Give plots in dB and the program e.
For the causal filter...
For the causal filter below x(п) y(n) -2j0 1 -0.8e 2j0 Write the difference equation(show the equation clearly and define coefficients) а. b. Give and plot the frequency response magnitude (show the equation clearly) Compute and plot the impulse response using MATLAB Use MATLAB to determine steady state response due to x(n)=u(n) c. d. Write a MATLAB program to compute and plot the frequency response of the overall system. Give plots in dB and the program e.
For the causal...
Question 1: A filter is described by the difference equation y(n) = y(n-1)+3x(n) - 4x(n-4). (a) What is its transfer function? (b) Draw the signal-flow diagram of a realization of the filter.
For the following difference equation, y[n] =x[n + 1]+ x[n] + x[n – 1] a. Find the frequency response and phase angle. b. Sketch the impulse response C. Is this system causal or non-causal?
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