1) find the power of w(t)
2) find the complex fourier series of coefficient of w(t)
1) find the power of w(t) 2) find the complex fourier series of coefficient of w(t)...
Is (20 points) The complex exponential Fourier series of a signal xt) over 0<t<T is given as shown below. icos nas x(t)= (a) Calculate the period T (b) Determine the average value of x(1) (C) Find the amplitude of the fifth harmonic,
Given the waveform find the spectrum of w(t)-AX П () sin agt by using the multiplication theorem as discussed in Example 2-10 Question 9 135 marks] Question 10 Given w(t) 5+12 coswot, where fo 10 Hz, find [18 marks] a) Rw(r). [17 marks] Question 11 Find expressions for the complex Fourier series coefficients that represent the waveform shown in figure below x(t) 20 135 marks) Given the waveform find the spectrum of w(t)-AX П () sin agt by using the...
5. Determine the complex Fourier series coefficients of the following waveform: 10 6. Determine the complex Fourier series coefficients of the following waveform: x4(t) = 14(t + 10) Л Л 12 3
Given the waveform find the spectrum of w(t)-AX П () sin agt by using the multiplication theorem as discussed in Example 2-10 Question 9 135 marks] Question 10 Given w(t) 5+12 coswot, where fo 10 Hz, find [18 marks] a) Rw(r). [17 marks] Question 11 Find expressions for the complex Fourier series coefficients that represent the waveform shown in figure below x(t) 20 135 marks)
Problem 4: [8 Points] x(t) is a continuous periodic signal that has complex exponential Fourier series coefficients as Do = 1, Dn = 2 (1 + j(-1)") Sketch the magnitude and phase spectral-line up to the a) b) Estimate the signal's power from the 1t four h c) Write the math ematical expression for the complex exponential Fourier series expansion form. 12) Solution: Problem 4: [8 Points] x(t) is a continuous periodic signal that has complex exponential Fourier series coefficients...
0.2 Find the Fourier seris for (periodic extension of) 1, t e [0,2): f(t) = (-1, t E [2,4). Determine the sum of this series. 2. Find the Fourier series for (periodic extension of) t 1, te[0, 2): 3-t, te[2, 4) Determine the sum of this series. 3. Find the sine Fourier series for (periodic extension of) t -1, t[o,2) , (t)- Determine the sum of this series. 4 Pind the Fosine Fourier series for (periodic extension of) 1, tE...
Part 1: Exponential Fourier series The following MATLAB code calculates the exponential Fourier series coefficient for the signal x(t) shown in the figure below, plots it's double sided amplitude spectrum IDn l, double sided phase spectrem LDn, and the resulting signal xn(t). 4r 4a Periodic signal x(t) 1.1 Show that the complex Fourier Series Coefficients written as: D 1.2 Use the following Matlab to general the two sided spectral line. 1.3 Execute the Matlab code with To = 2π and...
Determine the Fourier series expansion for the waveform shown in Figure 2. Ans: ?0=3.183,?1=5,?2=2.122,?3=0,?1=?2=?3=0 f(t) A ha -2 0 2 4 6 8 10 1
2. Let s() = 200 0 0t be the Complex Exponential Fourier Series representation of the periodic signal st). a. (10 points) What is the frequency of 7th harmonic? b. (10 points) Determine the Power Content in tl 93rd harmonic
Q2: Find the complex Fourier series (show your steps) - T < x <07 f(x) 0 < x < Q1: Find the Fourier transform for (show your steps) - 1<x< 0 Otherwise (хе f(x) = { 0,