At our lan party we use a yagi antenna to connect to fon-hotspots.   But they are quite large difficult to mount indoors.   And I was curios how antenna’s work. Well, there are a lot of different antenna types, I discovered.

I wanted to build on on the following conditions

• cheap antenna
• easy to build

First idea was to build a cantenna.   But a bi-quad looks even more interesting!   The corner antenna is the simplest of them all!

I’ll post more news when i’m done makeing some antenna’s.

global wifi antenna info sites

http://martybugs.net/wireless/ http://www.antenna-theory.com/ http://trevormarshall.com/waveguides.htm http://en.wikibooks.org/wiki/Communication_Systems/Antennas

corner

http://www.freeantennas.com/projects/Ez-10/index.html

cantenna

cantenna calculator – http://www.changpuak.ch/electronics/cantenna.php

biquad

http://www.engadget.com/2005/11/15/how-to-build-a-wifi-biquad-dish-antenna/

http://trevormarshall.com/biquad.htm

helical

http://www.ab9il.net/wlan-projects/wifi3A.html

wokfi

use a wok to boost your wifi – https://en.wikipedia.org/wiki/WokFi