Directional Airtime Metric Henning Rogge - PowerPoint PPT Presentation

Jun 30, 2023 •528 likes •628 views

Directional Airtime Metric Henning Rogge <henning.rogge@fkie.fraunhofer.de> Emmanuel Baccelli <Emmanuel.Baccelli@inria.fr> Directional Airtime Metric Henning Rogge <henning.rogge@fkie.fraunhofer.de> Emmanuel Baccelli

Directional Airtime Metric Henning Rogge <henning.rogge@fkie.fraunhofer.de> Emmanuel Baccelli <Emmanuel.Baccelli@inria.fr>
Directional Airtime Metric Henning Rogge <henning.rogge@fkie.fraunhofer.de> Emmanuel Baccelli <Emmanuel.Baccelli@inria.fr> (former ett-metric draft)
What it is? ● directional ● RFC5444 traffic based ● airtime (packet loss/link speed) ● link metric
Packet loss 1) RFC5444 packet sequence numbers 2) NHDP Hello messages 3) Other
Link Speed ● Always coming from an external source (e.g. wifi stack)
Metric Limits ● Maximum packet loss? ● Minimal link speed? ● Maximum link speed?
Metric Limits ● Maximum packet loss? ● Minimal link speed? ● Maximum link speed? ● Proposal: 0 <= packet loss <= 0.75 1024 bit/s <= link speed <= 4 Gbit/s
Adopt as WG document? ● Experimental Track

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