[Discuss-gnuradio] Fwd: Delay between feedback and scheduling decision in LTE implemented in GNURadio

[Adeel Anwar]

Shahab,

If u are asking about the delay between samples/commands sent from GNU-Radio to USRP then OS/Ethernet delays maybe around 2-4 msec.

-Adeel

On Wed, Jun 12, 2013 at 8:37 AM, Shahab e <address@hidden> wrote:

Hi,

I would like to ask if anyone knows how long is the delay between a feedback and a scheduling decision in implementation of LTE on USRP boards using GNURadio? 

I am trying to use OpenLTE source codes but since it is only downlink I need to add a feedback (power gain or SINR) and then transmitting USRP board does a resource block (RB) allocation. However the constraint is that the delay can not exceed than 1-2 ms.

Does anyone have any idea about this? Do you think this requirement will be met if I add the feedback? 

Thanks.

_______________________________________________
Discuss-gnuradio mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio