Hello I am trying to receive the entire 25MHz gsm signal using usrp x310 at an sample rate of 50MSPS, which i need to receive in the host and send to the GPU for demodulation. Please help me how to implement this with minimum data loss. BR Snehasish

Hello Snehasish, The UHD examples contain all the code to receive a stream of samples at that rate. What have you tried? We may be able to help better if you explain what is not working. 50 MS/s is not too high of a load so most recent computers should have no problem receiving that much data over a 10 Gigabit Ethernet connection. https://github.com/EttusResearch/uhd/tree/maint/host/examples Regards, Derek On Wed, Aug 2, 2017 at 8:39 PM, Snehasish Kar via USRP-users < usrp-users@lists.ettus.com> wrote: > Hello > > > I am trying to receive the entire 25MHz gsm signal using usrp x310 at an > sample rate of 50MSPS, which i need to receive in the host and send to the > GPU for demodulation. Please help me how to implement this with minimum > data loss. > > > BR > > Snehasish > > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > >

For minimum data loss at 50MSps, you have to use a 10G cable , Data rate with 1G is limited to ~33 MSps which rounds off to 28 MSps (integral decimation). Karan Suri University of Michigan On Aug 2, 2017 3:56 PM, "Derek Kozel via USRP-users" < usrp-users@lists.ettus.com> wrote: > Hello Snehasish, > > The UHD examples contain all the code to receive a stream of samples at > that rate. What have you tried? We may be able to help better if you > explain what is not working. 50 MS/s is not too high of a load so most > recent computers should have no problem receiving that much data over a 10 > Gigabit Ethernet connection. > https://github.com/EttusResearch/uhd/tree/maint/host/examples > > Regards, > Derek > > On Wed, Aug 2, 2017 at 8:39 PM, Snehasish Kar via USRP-users < > usrp-users@lists.ettus.com> wrote: > >> Hello >> >> >> I am trying to receive the entire 25MHz gsm signal using usrp x310 at an >> sample rate of 50MSPS, which i need to receive in the host and send to the >> GPU for demodulation. Please help me how to implement this with minimum >> data loss. >> >> >> BR >> >> Snehasish >> >> >> >> _______________________________________________ >> USRP-users mailing list >> USRP-users@lists.ettus.com >> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >> >> > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > >