Thanks Marcus! Is it possible to synchronize the usrps using individual gpsdo modules for each board or is a central distribution system (like the octoclock) necessary? 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 listDiscuss-gnuradio@gnu.orghttps://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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