Answered the question below.
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Answer is : TRUE
since the oscillating frequency is Fs/4 .
The pole-zero plot of a cosine oscillator filter is shown below. The oscillation frequency is one...
Question 3 The pole-zero plot of a sinusoidal oscillator filter is shown below. If the system is working at Fs = 8000Hz, the output tone has a frequency of 1000 Hz. Pole-Zero Plot for the Non-Damped Cosine Oscillator Imaginary Part 201 202 2nd order The X zp -1 -0. 50 0. 51 Real Part True False
Please show all work
Problem 4 Questions about the frequency response of an FIR filter: (a) Determine a formula for the frequency response of an FIR filter defined by the pole-zero plot below: Pole-Zero Plot #1 0.5 -0.5 -1 1 -0.5 0 051 Real part (b) For the FIR filter in part (a), write a simplified version of the frequency response H(e'ω) and use it to prove that the maximum value of the frequency response magnitude will be at ω-tr/2....
2. Consider a second IIR filter a. Determine the system function H(z), pole-zero location (patterns), and plot the pole-zero pattern. b. Determine the analytical expression for frequency response, magnitude, and phase response. c. Choose b so that the maximum magnitude response is equal to 1. d. Plot the pole-zero pattern and the magnitude of the frequency response as a function of normal frequency.
2. Consider a second IIR filter a. Determine the system function H(z), pole-zero location (patterns), and plot...
signals and systems
The figure shows the pole diagrams and frequency responses of four continuous-time LTI systems. But they are out of order. Match each pole diagram with its frequency response POLE-ZERO DIAGRAM FREQUENCY RESPONSE POLE-ZERO DIAGRAM1 FREQUENCY RESPONSE1 0.4 0.35 0.3 0.25 0.15 0.1 0.05 3 2.5 -2 1.5.5 00.5 -6 42 POLE-ZERO DIAGRAM 2 FREQUENCY RESPONSE 2 0.6 0.5 0.4 0.3 10 -10 0.1 -3 -2.5 -2 1.5-0.5 0 0.5 -6 -42 POLE-ZERO DIAGRAM 3 FREQUENCY RESPONSE 3...
Design a MATLAB system to generate 'a' and 'b' coefficients of a 2nd order band-pass filter with center frequency (oo) and a 3dB bandwidth (BW) using the following statement. A(Z)-12 x li-β(11a)riaz-21 , where: β-cos(w) , and cos(BW) 2α 1+α2 The following is one possible scenario, but you are free to use a different one Example (highlighted is user input Enter PB Center Frequency Enter PB Bandwidth 0.3 0.2 This procedure generates two alpha values Alphal- 1.962611 Alpha2 - 0.509525...
please show all steps and matlab plot ,
5) Design a one-pole, one-zero passive filter to have a low-frequency gain of -32 dB, a high-frequency gain of 0 dB, and a cutoff frequency of 2,000 Hz. Specify the circuit and all component values. Use Matlab to plot the magnitude and phase frequency response for your filter.
5) Design a one-pole, one-zero passive filter to have a low-frequency gain of -32 dB, a high-frequency gain of 0 dB, and a cutoff...
The Nyquist plot of a plant P in a unity feedback system is
shown below. It is know that P has one pole with a non-negative
real part.
6.13 The Nyquist plot of a plant P in a unity feedback system is shown below. It is known that P has one pole with non-negative real part 1. What is the number of poles of P with zero real part? 2. What is the number of unstable poles of P? 3....
Below is the zero and poles plot of a system. What is the magnitude response of this system? Pole/Zero Plot 0.5 0 0.5 0.5 0 Real Part 0.5 H(J) : (exp(2*90i*theta)-2"exp(%itthet exp(2-i.6)-2 exp(i-0)+2 exp(2 i.)-exp(i.0)+0.5 Your last answer was interpreted as follows: CHR The variables found in your answer were: [e] Incorrect answer.
Below is the zero and poles plot of a system. What is the magnitude response of this system? Pole/Zero Plot 0.5 0 0.5 0.5 0 Real Part...
(a) A system has the impulse response, h[n], and is excited with the input signal, xIn], as shown below. Using either a mathematical or a graphical convolution technique, determine the output of the system, y[n] (that is, evaluate y[n] h[nl'xIn], where" denotes convolution). 17 marks xIn INPUT FIR filter 0.5 0.25 OUTPUT 0 1 345 6 7 .. 0.5 0123 4567 (b) An IIR filter is shown below: ylnl One sample delay (z) 0.4 i) Derive the difference equation describing...
Q3. There exists a signal f(t) whose Laplace Transform has the following poles Pole-Zero Map 093 087 0.78 064 0.8 0 97 0.6 0.40 99a 0.2 25 1.5 05 20.2 0.4 0.92 0.6 097 0.8 093 087 078 064 2.5 1.5 0.5 Real Axis (seconds) e2tf(t) and P(jo) converges. Decide whether f(t) is right sided/left Another function p(t) sided/ 2 sided. Justify your answer clearly. Hint: P(ja) refers to Fourier Transform of p(t)
Q3. There exists a signal f(t) whose...