[Make-wifi-fast] Estimating WiFi congestion using different-prio pings

Dave Taht dave.taht at gmail.com
Fri Jan 12 10:01:36 EST 2018

On Fri, Jan 12, 2018 at 4:33 AM, Toke Høiland-Jørgensen <toke at toke.dk> wrote:
> Some people over at Skype have implemented a technique for a client to
> estimate congestion at the WiFi AP by pinging the AP at VO and BE
> priority and measuring the difference in response times. Pretty neat,
> except that it would presumably break if the AP was FQ-CoDel-enabled...

Well, it might not hurt...

> Paper here, including a description of the bandwidth estimation stuff
> they apply to Skype based on the information:
> https://dl.acm.org/citation.cfm?doid=3143361.3143390

Not available via sci-hub yet. :(

> -Toke
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Dave Täht
CEO, TekLibre, LLC
Tel: 1-669-226-2619

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