[srslte-users] Two eNBs synchronisation

Borja Iñesta Hernández borieher at iteam.upv.es
Thu Apr 2 06:45:08 UTC 2020


Hi,
I'm trying to synchronise two eNBs running in different machines  
(transmit the same frame at the same frequency at the same TTI). To  
accomplish this I have two USRPs acting as eNBs connected to an  
Octoclock-G in order to share the same transmission time and  
frequency. But now I need to start both eNBs at the same TTI. What  
would be the simplest way to do this? I thought about delaying the  
moment when the eNBs assign the TTI for the first time and try to do  
that at the same time in both machines but I don't know if there is an  
easier way to do this.

Thanks for your help, Borja.





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