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antenna

Basic antenna theory

This slideshow was presented at AfNOG 2009 in cairo, Egypt.

It is a very brief introduction to antennas for WiFi, touching concepts like directivity and gain. It mentions radiation patterns and other properties of antennas as well. A few examples of typical antennas for WiFi are also given (omni, cantenna, parabolic dish).

Document details
Author: 
Carlo Fonda
Language: 
English
Publication date: 
19 Sep 2009
Time: 
20 minutes
Available materials: 
Slides

Cantenna video

The making of a cantenna in a step-by-step video.

The video is without sound, so you can add voice over as you please. Also, there is a lot of space for subtitling,
The video is not meant for online use only or primarily. we encourage its distribution on cd or dvd.

Document details
Author: 
Sebastian Buettrich
Language: 
English
Publication date: 
6 Oct 2008
Time: 
1/2 hour
Available materials: 
Video
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