Recent content by Pene1
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THz-TDS Fast Fourier Analysis in MATLAB
Super helpful thanks; I do have another query... my fft gives complex numbers, I read somewhere that to get the power spectrun you multiply by the complex conjugate in order to get a real number - is that what you have done? I might be able to help with your step if you let me know what's...- Pene1
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- Forum: Advanced Physics Homework Help
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THz-TDS Fast Fourier Analysis in MATLAB
Hello, Basically I have some Terahertz time-domain-spectroscopy which I'm trying to analyse. The data that I have has Voltage and "Delay length" within the array. Apparently I can convert the delay length to a time using t=(delay length)/c. Then I can do a fast Fourier transform in...- Pene1
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- Analysis Fourier Fourier analysis Matlab
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- Forum: Advanced Physics Homework Help