WebApr 6, 2024 · @OliverCharlesworth I've tried using xcorr (cross-correlation), the fft function, and the hilbert function in an attempt to calculate the phase difference, but the values do not match up with the theoretical values at the same frequency. I expected values less (more negative) than what I had received. At low frequencies, the hilbert transform came … WebMay 28, 2024 · I am comparing two signals in MATLAB Simulink for finding the phase between them. To do this I am inspired by using the code found here. I have two vectors of the same size which are a collection of samples of the two signals (sampling is more …
How to plot the amplitude ratio and phase differences for two …
WebJul 11, 2024 · Magnitude can be measured with spectrum analyzers or power meters. For phase measurements, a vector network analyzer is the easiest, fastest and most accurate instrument. This application note shows how to measure the phase accurately between several signals using vector network analyzers of the R&S®ZNA, R&S®ZNB and … WebJan 5, 2024 · Figure 1. LabVIEW code for finding phase difference between two sine waves. For finding the phase shift between two square waves, use the Pulse Measurements VI. This VI determines the pulse … shurco electric tarp power cord
How to plot the amplitude ratio and phase differences for two …
WebJan 10, 2024 · I need help with determining the phase shift between these two using the function: y = y0 + A*sin(2*pi*0.03*x + b) , Where b gives the phase of signal, A-amplitude & y0 offset. I have attached .csv file for reference data. WebMar 1, 2010 · Then multiply those frequency components and use trig identities to calculate the phase difference. The FT of a signal has an entire spectrum of frequency components and the phase of a single component can be different at any point on the spectrum. That means the phase difference between the two signals must be a function of frequency. WebOct 1, 2024 · Phase difference measurement between two signals via DFT. The present code is a Matlab function that provides a measurement of the phase difference between two signals. The measurement is based on Discrete Fourier Transform (DFT) and … shurco electric tarp troubleshooting