TDMA implementation?

LPWAN Developer Gateways / Concentrators
1

Hello,
Is there any existing implementation of LORA with TDMA management?

Regards
Michel

2

Hi @michcfr,

Can you give us a little bit more information on the subject ?
As far as I know LoRa at least for now is ALOHA based. There is scheduling, but only for the down-link.
I have found this link to a proposal, however this is not LoRa, but a heterogeneous network.


Also you might want to check what papers the Lynk Labs people publish, they have an interesting solution.
Please share any thought or materials on the subject, perhaps we can make a discussion?

Regards
Vladislsav

3

Hi,
TDMA implementation provides a way to optimize the bandwitdh, manage more users and get low latency network. See, as example, this paper that proposes something based LORAWAN:

So I was wondering if someone have already made an implementation/software of TDMA at node level but also at the gateway side.

Regards,
Michel

4

Hi @michcfr,

Now I remember I have read this a long time ago. To my knowledge there isn’t something similar to this, except the aforementioned Symphony Link.

Regards
Vladislav