[WLANware] hello contact from cameroon
elektra
onelektra at gmx.net
Thu Jan 4 18:23:32 CET 2007
Hi -
I'd recommend you download the free 'Green Book' 'Wireless networking in
the developing world" at http://wndw.net - there is a chapture about
building cantennas and omnidirectional antennas. I'm sure you will like
it. With two canantennas and free fresnel zone you can do up to three
kilometers. There is also a chapter about radio physics explaining the
fresnel zone and other radio physics related stuff.
If you want to do many many kilometers you can mount a cantenna in the
focus point of a dish.
I have made a presentation about wifi long shots - you can get the pdf
at www.scii.nl/~elektra. I guess you won't have enough bandwidth to
watch a movie at google-video, but if you have here is the link to a
video of the presentation:
http://video.google.com/videoplay?docid=-1066748484607034699
cu elektra
> hello,
> we have three lynksys and the software is freifunk we
> would like to make a wireless and we want you to give a good advice on
> the antena to use and how we should go about with the wireless
> connection.the lynksys are already working in a room .we want it to go
> a longer way so we dont know how we could do.we are
> ;Colin,kenneth,michel,mark
> hope to hear from you soon.
>
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