Subject: [rtcweb] Fwd: [rmcat] Update on coupled congestion control

From: Michael Welzl <[email-masked]>
Date: Wed, 7 May 2014 13:15:15 +0200

Dear all,

We're doing some work on coupled congestion control in RMCAT which I think is quite related to the ongoing discussion on prioritization in this group. We just submitted an update of our draft:
http://tools.ietf.org/html/draft-welzl-rmcat-coupled-cc-03

... and the email below has some more information for those who might be interested.

Cheers,
Michael

Begin forwarded message:

> From: Michael Welzl <[email-masked]>
> Subject: [rmcat] Update on coupled congestion control
> Date: 2. mai 2014 13:11:42 GMT+02:00
> To: rmcat WG <[email-masked]>
> 
> Dear all,
> 
> We'd like to share an update about our work on coupled congestion control: we have developed and evaluated an algorithm that we think works pretty well, and documented our results in this technical report:
> http://safiquli.at.ifi.uio.no/paper/fse-tech-report.pdf
> 
> A shorter version of this document was accepted for publication in the ACM SIGCOMM'14 Capacity Sharing Workshop.
> 
> The results were done with simulations, using TFRC (as a representative for a multimedia-oriented congestion control scheme) and RAP (as a rate-based AIMD scheme); we're currently working with LEDBAT (as a representative for a delay-based scheme), and once we've covered that, we'll approach real-life testing!
> 
> The updated algorithm (algorithm 2 in the document, on page 7) isn't incorporated in draft-welzl-rmcat-coupled-cc yet, we're working on an update of this draft and plan to submit it soon, stay tuned!
> 
> Any comments are very welcome!
> 
> Cheers,
> Michael
>