Hi all, For finding the time lag between two synchronized signals, I have recorded their maximum correlation value and the time-delay (the difference between the index where their first zero crossing appeared) between the signals. Have attached those values (for different runs) that I noted down. I couldn't find any particular relationship in the data recorded. Can I know how to use these values to find the delay value (in time domain), which can be used in the Delay block in the GRC? Thanks.
on 2013-01-21 01:54
on 2013-01-21 05:47
Forgot to mention the parameters Signal generator freq - 400.01M USRP source (2 in number) freq - 400M Sampling rate - 2M Power level in Signal generator : -5dB Gain in USRP source - 0dB Note: USRPs were synchronized using MIMO cable