Data Rate of EGPRS is Too Low
nhofmeyr at sysmocom.de
Mon Mar 5 22:15:14 UTC 2018
On Sat, Mar 03, 2018 at 12:18:52PM +0000, XINKE ZHANG wrote:
> I'm sure that B210 has a GPSDO. I execute 'uhd_usrp_probe' to prove it.
I'm not familiar with it, but if you say so.
> My entire config files are attached here. Pls help check it. Thanks.
It all looks good to me. Two minor notes:
- the pcu config once needed 'two-phase-access' to function reliably, but this
is no longer needed.
- you seem to be running an old version of the ggsn. The new one is called
osmo-ggsn with a config file style and vty interface like the other osmo
programs. However, this should not affect your downlink throughput.
- you also seem to run osmo-nitb, we have moved to separate programs, being
osmo-hlr, osmo-msc and osmo-bsc. Refer to
This should, however, not affect your downlink throughput, either.
So yeah, sorry, but I have nothing of weight to add. Maybe someone else here
has deeper knowledge of EGPRS and SDR based BTS?
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 833 bytes
Desc: not available
More information about the osmocom-net-gprs