Plotting Fourier Transform - HELP PLEASE
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Consider a pulse of amplitude 1 and time duration 1 second. Sample this pulse at 20 samples/sec for 20 seconds and compute and plot the Discrete Fourier Transform (DFT).
I need the matlab code for this problem. I have not much knowledge of matlab.
Thank you very much
1 Kommentar
Walter Roberson
am 15 Mär. 2012
http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab
Antworten (5)
Walter Roberson
am 15 Mär. 2012
Insufficient information about the shape of the pulse.
1 Kommentar
Rick Rosson
am 15 Mär. 2012
I assume the professor is asking for a rectangular pulse, but as you said, it is impossible to know for sure...
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