[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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