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

[Benjamin Henrion]

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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> >
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>
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-- 
Benjamin Henrion <bhenrion at ffii.org>
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