P11.10 Label each of the following pole/zero plots in the z-plane as being that of a...
For systems having the following pole-zero plots (on the complex plane), please sketch the corresponding zero-input response X 0 0 0 X b)
For systems having the following pole-zero plots (on the complex plane), please sketch the corresponding zero-input response X 0 0 0 X b)
Given the following FIR digital filter, H(z) = (1 – 2-1) (1+z-1) 3 1) Sketch the pole zero diagram of this filter. 2) Sketch magnitude and phase spectrum (not decibels) 3) Could you comment on the type of filter (LP, HP, BP or BS) and justify your answer?
Consider the following zero-pole plots for digital filters. In each case, determine if the filter is lowpass, highpass, bandpass, or bandstop. Explain your answer. 1.
A filter has two poles at -0.6±0.8j and a zero at -1 on the z-plane. The DC gain is 1. What is the transfer function H(z)? Draw the pole-zero plot.
hw 9 ue Apr 17,2019 2:70PM Last Submission: None 1a. l6 pts] Pole-Zero Plots and Frequeney Response, DT systems. For each of the following three transfer functiona: H(z) = 1 + (49, 64): 2 1 +2-1 1(18/10) cos(/4)2-(81/100)22 H(z) sketch the pole-zero plots. Identify regions of convergence (ROC) such that the frequency responses magnitude responses (a)-c) below exist and match them to the three Explain briefly.
hw 9 ue Apr 17,2019 2:70PM Last Submission: None 1a. l6 pts] Pole-Zero Plots...
2. Sketch the general shape of the root locus for each of the open-loop pole- zero plots shown in Figure P8.2. [Section: 8.4] s-plane x s-plane 10) jo x S-plane X s-plane
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...
3. Roughly sketch the root locus plots for the pole-zero maps as shown in the figure below. Show your estimates of the centroid α, angles of the asymptotes, and the root locus plot for positive values of the parameter K. Each pole-zero map is from a characteristic equation of the form: b(s) a(s) a) b) c) d) e)
1. Pole-zero placement. We wish to design a stable and causal second-order discrete-time (DT) filter (i.e., having two poles and two zeros, including those at 0 and oo) using pole-zero placement. (a) [5 pts] Where might you place the poles and zeros to achieve the following magnitude frequency response? Sketch the pole-zero plot in the complex z-plane. -Π -Tt/2 0 (b) [3 pts] Give an expression for the transfer function H(z). Justify your answer. (c) [2 pts] Write an expression...
The pole -zero diagram in figure 1 corresponds to the Z-transform [X(z)] of a causal sequence (xIn]). Sketch the pole-zero diagram of Y(z), where y[n]-x-n5]. Also, determine the region of convergence for Y (z). 2. a. (15 Marks) rm z-plane Figure 1 b. Discuss any six applications of Multirate Digital Signal processing or explain the need of Multirate Signal Processing with suitable Example. (10 Marks)