[OLSR-users] Multi-Radio Multi-Channel support in OLSR???

[Rajesh Narayanan]

hi benjamin,

is there an english translation of that site?

thanks,
rajesh.

On 1/30/07, Benjamin Henrion <(spam-protected)> wrote:
>
> I also want this dual radio mesh working, the problem with OLSR is
> that it mainly reuses the same channel instead of taking the fastest
> route in terms of throughput.
>
> I wonder if the new algo used by BATMAN will solve the problem.
>
> I will test it soon with some friends, see here:
>
> http://www.reseaucitoyen.be/wiki/index.php/Batman2chans
>
> If you have 6 machines and 3 ethernet cables, you could make a try.
>
> On 1/30/07, Rajesh Narayanan <(spam-protected)> wrote:
> > well conceptually that is what it tries to achieve, 'A system with
> multiple
> > copper interfaces'. But unlike cu interfaces where we know that the link
> > between two nodes is always noise free, as we know, such is not the case
> in
> > wireless. So if you have three nodes in a triangle, with each having 2
> > radios (interfaces) how do they intelliegently figure out which channels
> to
> > use so that each node can talk to each other on a non-interfering
> channel
> > with reference to the other two nodes.
> >
> > The problem is non-trivial hence a lot of research that has gone into
> it.
> > One method is the 'split-router' that has been developed by researchers
> at
> > UCSB. It looks quite promising.
> >
> > And about my personal interests.. I work for a telecom company and you
> can
> > say involved in looking at some latest trends in wireless technology and
> > architectures. The idea is to look at it different from deploying
> hot-spots.
> >
> > Thanks,
> > Rajesh.
> >
> >
> >
> > On 1/30/07, John Clark <(spam-protected)> wrote:
> > > Rajesh Narayanan schrieb:
> > > > Hi,
> > > >
> > > > I posted this in the openwrt forum as well. Thought I might as well
> > > > stir the hornets nest a little more. Only the OLSR part is
> > > > specifically relevant . Has anyone looked at multi-radio
> multi-channel
> > > > support in the OLSR though???
> > >
> > > How does this conceptually differ from a system that has 3 copper
> > > interfaces in 3 different networks, and perhaps
> > > cost functions appropriate for each interface???
> > >
> > > John Clark.
> > >
> > >
> > >
> > >
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> >
>
>
> --
> Benjamin Henrion <bhenrion at ffii.org>
> FFII Brussels - +32-484-566109 - +32-2-4148403
>
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