Question

Find the Discrete Time Fourier Transform of f(n) = anu[n + 1] where |a| < 1...

Find the Discrete Time Fourier Transform of

f(n) = anu[n + 1] where |a| < 1

Using the definition of the Discrete Time Fourier Transform

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Signals - Discrete Time Fourier Series Determine the DTFT of the sequence y(n) = anu[n +...
Signals - Discrete Time Fourier Series Determine the DTFT of the sequence y(n) = anu[n + 1] , |a| < 1
Find the forward discrete fourier transform of f(t)={0,2,4,-2}
Find the forward discrete fourier transform of f(t)={0,2,4,-2}
Using the definition of the DTFT, find the DTFT of f(n) = anu[n + 1] where...
Using the definition of the DTFT, find the DTFT of f(n) = anu[n + 1] where |a| < 1
Find the discrete fourier transform X[k] of x[n]=[2 2 0 0]
Find the discrete fourier transform X[k] of x[n]=[2 2 0 0]
discrete fourier transform of Dk =<1,-1,0>
discrete fourier transform of Dk =<1,-1,0>
Given x(n) = {-1, 0, 2, 3}; where x(n=0) = -1                                   &nbsp
Given x(n) = {-1, 0, 2, 3}; where x(n=0) = -1                                                                  ­ a) compute its Discrete Time Fourier Transform X(ejw) b) sample X(ejw) at kw1 = 2?k/4, k = 0,1,2,3 and show that is equal to X~(k) which is the Discrete Fourier Series (DFS) of x~(n)
Find the Fourier Transform of the following, Show all steps: 1- f(x)=e^(-6x^2) 2- f(x) is 0...
Find the Fourier Transform of the following, Show all steps: 1- f(x)=e^(-6x^2) 2- f(x) is 0 for all x except 0≤x≤2 where f(x)=4
Given signal x(t) = sinc(t): 1. Find out the Fourier transform of x(t), find X(f), sketch...
Given signal x(t) = sinc(t): 1. Find out the Fourier transform of x(t), find X(f), sketch them. 2. Find out the Nyquist sampling frequency of x(t). 3. Given sampling rate fs, write down the expression of the Fourier transform of xs(t), Xs(f) in terms of X(f). 4. Let sampling frequency fs = 1Hz. Sketch the sampled signal xs(t) = x(kTs) and the Fourier transform of xs(t), Xs(f). 5. Let sampling frequency fs = 2Hz. Repeat 4. 6. Let sampling frequency...
Calculate the Fourier transform of f(t)= (t/2) + 1 in the range of -1 to 1.
Calculate the Fourier transform of f(t)= (t/2) + 1 in the range of -1 to 1.
1. Write a MATLAB function to determine the discrete-time Fourier Transform (H(?)) of the following sequence....
1. Write a MATLAB function to determine the discrete-time Fourier Transform (H(?)) of the following sequence. Plot its magnitude and phase. You can use the dtft command and use the abs, angle and plot commands to plot the results. x(n) = {4, 3, 2, 1, 2, 3, 4}. 2. Analytically determine H(z) and plot its magnitude and phase for the following system using freqz. y(n) = 2x(n) + x(n ? 1) ? 0.25y(n ? 1) + 0.25y(n ? 2). 3....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT