Hi,
I want to do Fourier analysis of a signal which is available to me as a sampled data (sampling frequency is much higher than the signals frequency), and time & sampled data is tabulated in excel file. Consider that I do not have a formula which can define the signal as a function of time.
Is it possible in Mathcad to do the Fourier analysis for this signal?
If yes,
how to do this?
Is there any limitation in number of data points to perform FFT. ( Excel has limitation of 4096 data points.)
Please find the attached file as an example for signal to be analyzed .
Thanks.
Manish Kumar
