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Please solve this question. Thank you. 7) Implement the following filter using direct form 2 realization....
6. ( ) The Direct form 2 realization of a filter is shown on the right. What is its filter equation? (An unlabeled link is 1.) (A) y{n}=(x[n]+x[n–1]-y[n–2]–y[n–3]), x[n] 1 1/4 y[n] 1 Tz (B) y[n]==(x[n–2]+x[n–3]+y[n-1]+y[n–2)), (©) y[n] = {(x[n]+x[n–1]+y[n–2]+y[n–3), (D) y[n]=} (-x[n–2]– x[n–3]+y[n–1]+y[n–2]), (E) none of the above. Q 7. ( The loop gain of a feedback control system is Gs 's-1)(52–2s+2) . What is its (s+1)(s?+2s+2) root locus for positive feedback (K< 0)? (A) ja (B) j x...
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3. Consider the prototype low-pass Butterworth filter with e=1. a) Determine the pole values and sketch the location of the poles on the s-plane if the filter order N is 3. (5 marks) b) Discuss the technique that can be used to obtain a high-pass filter with arbitrary 6 from the prototype low-pass filter. (5 marks) c) For a high order filter approximating an ideal low-pass filter with a cut-off frequency of...
12. BO marks Draw the structure of the filter having the following transfer function using direct form I and direct form II x(Z) = 1-42-1 + 62-2 A. 110 marks] Also select one answer in the following: a. This is a non-recursive filter b. This is a second order filter e. IIR filters are always unstable d. This is a inear phase filter e. Stability depends on the values of the zeros TrueFalse TrueFalse TrueFalse False False True True B....
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An FIR filter has the transfer function: If the following input sequence is entered into this filter: This will result in the output y[n] In the blank space provided, enter the length of the output sequence yin). Give a numerical answer for this. N, Determine the transfer function of the filter whose z-plane is given below. 0.5 -0.5 0.5 0.5 1.5 Real Part Enter the filter coefficient into the blank spaces below H(z) -2 An FIR filter...
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State-Space Representation and Analysis csys canon(sys,type) compute a canonical state-space realization type 'companion': controllable canonical form type modal: modal canonical form poles of a system controllability matrix observability matrix eig(A) ctrb(A,B) obsv(A,C) -7 L-12 0 EX A 2C-ioD0 uestions () Define the system in the state-space form (2) Determine the stability of the system (3) Determine the controllability and the observability of the system....
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define jauch that j*=-1 6. For queation 6 we (a) Let z 2 5j and w = 5+j4. Determine the following [2 marka 3 marks 111 6 marka (b) Let z 1+3j. z in exponential form (i Expreaa [2 marka (ii) Find z5 in rectangular form a + jb [3 marka Find all the roote of Vz 111 [4 marks
We wish to implement an IIR filter with poles at z = +1,- and zeros at z = 2.-3. Assume that each real multiplier takes Tm = 2 ns and each 2-input real adder takes Ta = 1 ns to complete. In the following, no complex multipliers or adders are to be used. (a) Write down the transfer function H() of this IIR filter in terms of first and second order terms with real-valued coefficients. (b) Sketch the block diagrams...
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7. (12 points) A time-domain equalizer is often used in digital communication to reduce the interferences between transmitted signals. The following diagram shows the implementation of the equalizer which is also called digital transversal filter. All the weights or coefficients in the z-domain diagram are considered constant. x[n] z-1 z-1 y[n] a) find the difference equation that represents the digital transversal filter. Is it an IIR...
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7. Using a calculator, calculate the following parameters and fill-in the spaces provided (6 pts) [H+ pH pOH [OH-| 2.5 x 104M 0.0035 M 6.15 x 10M 2.75 4.2 x 104M 0.0000016 M 102 b) The weak acid, HA, is 0.25% ionized in a 0.35 M solution. ) What is the equilibrium constant (K) for the dissociation of this acid? ii) Calculate the pH of this solution. (5 pts
solve using indirect method then solve using direct method
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BE17.9 (LO 3) Hinck Corporation reported net cash provided by operating activities of $360,000, net cash used by investing activities of $250,000 (including cash spent for capital assets of $200,000), and net cash provided by financing activities of $70,000. Dividends of $140,000 were paid. Calculate free cash flow. Calculate free cash flow