Recent content by DSPly

Hi I am wondering in which way a vector network analyzer obtains the phase information (in SFCW / FMCW mode). Can someone provide me further information about how an VNA works? Thanks!

thank you for the answers. Okay, so as I want to window my sampled time domain signal I can decide weather I want to do this directly in time domain (multiply samples with window) or in frequency domain (convolve Fourier transformed samples with the transformed window). And if I got it...

Hey @ all, when windowing in DSP in time domain one multiplies all recorded time samples with a weighting factor (hanning, hamming, etc.), followed by a Fourier transform (FFT) to reduce sidelobes in the spectral domain. But now when thinking about starting up in frequency domain where I...