From: Dave Taht <dave.taht@gmail.com>
To: David Lang <david@lang.hm>
Cc: Etienne Champetier <champetier.etienne@gmail.com>,
bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] Dual Channel Wi-Fi
Date: Fri, 13 Sep 2019 08:18:00 +0100 [thread overview]
Message-ID: <CAA93jw72fubjBxSuWp1iGHb6hdDbDxmf_qt+iOa5-+=15QC7Rg@mail.gmail.com> (raw)
In-Reply-To: <CAA93jw4AK7xz6R+SXiOmze1w9P5Z4OtN8xrdL8g3jn+2+d6Ang@mail.gmail.com>
and this: https://www.edgewaterwireless.com/
On Fri, Sep 13, 2019 at 7:13 AM Dave Taht <dave.taht@gmail.com> wrote:
>
> There's more to it than that.
>
> https://www-res.cablelabs.com/wp-content/uploads/2019/06/24150908/Dual-Channel-Wi-Fi-Performance-Test-Report-June-2019.pdf
>
> On Fri, Sep 13, 2019 at 7:03 AM David Lang <david@lang.hm> wrote:
> >
> > it's an optimization that will work well when there is only one person using the
> > network, and utterly collapse when there is a lot of use.
> >
> > it assumes that 'high priority' and bulk things only move in one direction, it
> > uses more channels, which will cause more collisions with other users and other
> > networks.
> >
> > a fairly typical type of idea to someone who doesn't look at what's actually
> > happening at the RF level.
> >
> > David Lang
> >
> > On Fri, 13 Sep 2019, Etienne Champetier wrote:
> >
> > > Date: Fri, 13 Sep 2019 14:47:38 +0900
> > > From: Etienne Champetier <champetier.etienne@gmail.com>
> > > To: bloat <bloat@lists.bufferbloat.net>
> > > Subject: [Bloat] Dual Channel Wi-Fi
> > >
> > > I'm curious what people on this mailing list think about this Wi-Fi
> > > optimisation
> > >
> > > https://www.cablelabs.com/technologies/dual-channel-wi-fi
> > > https://github.com/openwrt/packages/pull/9972
> > >
> > _______________________________________________
> > Bloat mailing list
> > Bloat@lists.bufferbloat.net
> > https://lists.bufferbloat.net/listinfo/bloat
>
>
>
> --
>
> Dave Täht
> CTO, TekLibre, LLC
> http://www.teklibre.com
> Tel: 1-831-205-9740
--
Dave Täht
CTO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-831-205-9740
next prev parent reply other threads:[~2019-09-13 7:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-13 5:47 Etienne Champetier
2019-09-13 6:01 ` Dave Taht
2019-09-13 6:03 ` David Lang
2019-09-13 6:13 ` Dave Taht
2019-09-13 7:18 ` Dave Taht [this message]
2019-09-13 9:13 ` Sebastian Moeller
2019-09-13 11:58 ` Toke Høiland-Jørgensen
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