Time Domain
Time Domain
Do somebody knows how to put the signal length of a plotted fourier signal of a time domain signal in MATLAB?
I can plot a signal normally in matlab, but as soon as I apply Fourier to it MATLAB gives me a messege that prays: "Vectors must be the same lengths", 30 points depend of this.
To what object are you applying Fourier? It only works with symbolically defined scalar functions, so it's only useful if you want the expression of the given function's Fourier Transform.
It seems to me that, instead, you want to compute the FT of a sampled signal; for this you should use FFT (lower case) command.
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Ethernet Time Domain Reflectometry Signals
