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DIFFERENTIATION: For the signals x(t) in Problems (1-2), (a) Compute the fomula for and (b) sketch...
Answer both problems
please.
Problem 3: Accurately sketch the following function. Label all axes. 15 Points t - to W - to- 2W t - to - W x(t) =-B tri A rect - A rect W W t - t- 3W B tri /2 Problem 4: Accurately sketch the following function. Label all axes. 15 Points t - W t W 4 2T W x(t) = A rect A rect + B rect cos W W
Problem 3: Accurately...
For the signals x() given in Problems #(1-3), find the formula for the Fourier Transform X p) and plot the Magnitude and Phase of X(j2) Be sure to label both axes, as well as give key values of scale for both axes. ←→ x(j0) =??? Plot \ Xga) \ andダX(Q). (Hint: Magnitude is never negative or imaginary!) (3) x(t) = sgn(-101 )
For Problems (9-10), use the continuous-time system depicted below which converts the input signal X(t) into the corresponding output signal y(t) = {x()} = 10 x(t) u(t - 3). system y(t) = $ { x(t) } = 10 x(t) · u(t – 3). (9) (10 points) (a) Compute the formula for the Ramp Response, yramp(t) = { r(t)}. (b) Plot the Ramp Response. Label both axes. Give key values of time and amplitude. (10) (10 points) (a) Compute the formula...
1) (Fourier Transforms each of the following signals (a - c), sketch the signal x(t), and find its Fourier Transform X(f) using the defining integral (rather than "known" transforms and properties) (a)x(t) rectt 0.5) from Definition)- For (c) r(t) = te-2, 11(1) (b) x(t)-2t rect(t)
1) (Fourier Transforms each of the following signals (a - c), sketch the signal x(t), and find its Fourier Transform X(f) using the defining integral (rather than "known" transforms and properties) (a)x(t) rectt 0.5) from...
For each of the periodic signals in Fig. P3.4-3, find the exponential Fourier series and sketch the corresponding spectra. 3.5-1 4 Fig. P3.4-3 /2 1 x(t) 1/ 2 0l -2π -π 2π Fig. P3.4-4 II x(t) -2π 0l t/2
For each of the periodic signals in Fig. P3.4-3, find the exponential Fourier series and sketch the corresponding spectra. 3.5-1
4 Fig. P3.4-3 /2 1 x(t) 1/ 2 0l -2π -π 2π Fig. P3.4-4 II x(t) -2π 0l t/2
this is Q1 please solve Q2
2. Consider the same signal x(t) shown above in question 1 (a) write down the equation of the signal y(t) in terms x(t) in Fig. I and Fig.2 (b) Specify the operation(s) performed on X(t) to obtain each of signals of Fig.1 and Fig2 0.5 1 (Fig. 1) (Fig.2) 1 -2 -1 0 +1 +2 X(t) Questions Set # 3 CT signals combined time and amplitude Operations 1. Consider the signal x(1) (a) Sketch...
Problem 2 ( 50 points) You are given functions x(t) = u(t)-ut-1/2) and y(t) = e(ult) -uſt-1)). 1. Sketch a(t) and y(t). (10 points) 2. Use time-domain integration to find the convolution z(t) = x(6) *y(t). (20 points) 3. Find Zw) using any method of your choice (20 points)
I need a Matlab code example plz
1. Suppose x(t) -3u(t+3) - u(t)+ 3H(t-3) - 5H(t-6) a. Sketch x(t). b. For the signal x(t) given, determine and sketch the following signals: ,g(t) x(t-6) g2(t) - x(3t-6) ii. s(t) x(3t-6) +2 c. Create a MATLAB script that uses a function to express x(t), and plots x(t) in the time interval- 5 < t < 8s, using a time increment of At= 0.01s. Next, use the function to graph each of the...
lig. 1 Problem 2) (20 points) A discrete-time signal x[n] is shown in Fig. 2. Sketch and label each of the following signals a) x[2n - 2] b) x[3n – 1] c) x[1 – n] d) x[-n - 1] x[n] -2 -1 0 1 2 1 4 n +-2 Fig. 2
it is Linear Systems Analysis class
1.4-1 Sketch the signals (a) u(t-5)-uſt-7)(b) uſt-5)+u(t-7) (c) lu(t-1)-ut-2)] (d) (t - 4)[u(t - 2) - uſt - 4)]