How to use phase difference information to extract effective components of signal?
I now have two lines of data, both of which contain signal components and strong noise. The signal components have the same frequency, but the frequency is unknown. And in these two lines of data, the signal components have a 180 degree phase difference. Is there any way to separate the signal components from the noise based on these two lines of data?I now have two lines of data, both of which contain signal components and strong noise. The signal components have the same frequency, but the frequency is unknown. And in these two lines of data, the signal components have a 180 degree phase difference. Is there any way to separate the signal components from the noise based on these two lines of data? I now have two lines of data, both of which contain signal components and strong noise. The signal components have the same frequency, but the frequency is unknown. And in these two lines of data, the signal components have a 180 degree phase difference. Is there any way to separate the signal components from the noise based on these two lines of data? fft, matlab, signal processing, digital signal processing MATLAB Answers — New Questions