Hello Muhammad Shahmeer Omar, with neither an external signal or a GPSDO, this is physically impossible.
I think with external signal you mean the PPS signal; you can of course use a reference signal and build synchronization in software. That is a problem equivalent to synchronization in communication systems, e.g. synchronization of mobile phones to a base station. Best regards, Marcus Müller On 12/07/2014 04:09 PM, Muhammad Shahmeer Omar wrote: > Hello all, > > Ive been trying to achieve transmit time synchronization for over a month > now using GNURadio and USRP B200, and so far i have had limited success. I > could not find alot online. My question is simple. Is it possible to > achieve synchronization between two USRPs without using an external signal > or the GPSDO? > > If so a little guidance would be much appreciated. Thanks. > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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