[Olsr-users] G1 / Linksys WRT demo

marc fawzi (spam-protected)
Sat Jan 16 22:15:28 CET 2010


Thanks Aaron,

Does that mean that OLSR is optimized to work best when having a lot of
nodes in the network each with a small radius of 2-way coverage...? and that
increasing the radius of 2-way coverage per node (for all nodes) degrades
performance?



On Sat, Jan 16, 2010 at 12:54 PM, L. Aaron Kaplan <(spam-protected)> wrote:

>
> On Jan 16, 2010, at 9:25 PM, marc fawzi wrote:
>
>
> I just found this list of supported OpenWrt hardware:
>
> http://nuwiki.openwrt.org/toh/start
>
> But what is the problem with wanting to enhance the reception by using an
> amplifier like this one?
> http://www.danets.com/turbotenna/turbotenna%20009xt.php
>
>
> The problem is that you disturb everyone else. And that is against the idea
> of a mesh. At the end you start a race who sends "louder" and then at some
> point all stations "scream" at each other. This results in high noise for
> everybody but no bandwidth.
>
>
> I assume the higher the reception s/n the wider the coverage area per node
> (assuming you pick hardware that has sufficiently high Tx power)
>
> Think: many small mesh nodes which whisper. Much more effective re-use of
> shared spectrum.
>
>
>  <http://www.danets.com/turbotenna/turbotenna%20009xt.php>In other words,
> what is wrong with wanting to boost both transmit and receive signals (above
> and beyond what the hardware is capable of)?
>
>
>
>
>
>
>
> On Sat, Jan 16, 2010 at 12:08 PM, Henning Rogge <(spam-protected)>wrote:
>
>> Am Samstag 16 Januar 2010 21:05:54 schrieb Mitar:
>> > Hi!
>> >
>> > On Sat, Jan 16, 2010 at 8:54 PM, marc fawzi <(spam-protected)>
>> wrote:
>> > > I'm limited to the WRT54-GL because I thought that's the only model
>> that
>> > > OLSR has been ported to .... ?
>> >
>> > Where you got this? If it runs (more or less standard) Linux it runs
>> > OLSR. So for example wherever you can put OpenWrt you can have OLSR.
>> > (Limited by CPU and memory of course and other similar limitations.)
>> Let's not forget that OLSRd runs on BSD, Win32 and OSx.
>>
>> Henning Rogge
>>
>
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>
>
>
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