[srsran-users] nb-iot data rate is low

Justin Tallon justin.tallon at srs.io
Mon Dec 6 13:59:41 UTC 2021


Hey Charbel,

What kind of SNR do you observe?

Regards,
Justin

On Mon, 6 Dec 2021, 14:57 Charbel Lahoud, <
charbel.lahoud at etit.tu-chemnitz.de> wrote:

> Hello,
>
>
>
> I am testing NB-IoT application, the NPDSCH-Rate is mostly always low with
> an average of 0.08 Kb/s. I have tried to regulate the Rx power but still
> having same result.
>
> Theoretically, the data rate of 1 resource block is 12 sub-carriers x 14
> symbols x 4 bits / 1ms = 672 Kb/s.
>
>
>
> Does anybody got a better result?
>
>
>
> Thank you
>
> Charbel Lahoud
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