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Introduction to Satellite Communications

Type
Video
Tags
satellite
Authors
Irmi Meister
Event
Chaos Communication Camp 2011
Indexed on
Mar 27, 2013
URL
http://ftp.ccc.de/events/camp2011/video/cccamp11-4442-introduction-to-satellite_communications-en.ogv
File name
cccamp11-4442-introduction-to-satellite_communications-en.ogv
File size
76.7 MB
MD5
4750e3e8bb26e0b5930d8b36151869a9
SHA1
1c261bf94d3b7dc2fb051cb7355c9714c9cb4133

In this lecture, I'll cover some satellite communication basics like pros and cons of different orbits, the characteristics of a satellite communications link and the difficulties regarding noise and attenuation when handling high frequency satellite communication systems. After a brief introduction to the history and development of satellites in general, we'll talk about different orbits and their characteristics regarding space conditions. After that, we'll have a look at a typical satellite communications link including channel characteristics, communications equipment and frequency considerations, before moving on to access techniques. If there's still time, there might be a short part about satellite navigation, too. And yes, to meet our need for pretty pictures, thematically related postage stamps (partly from a private collection) will be used to illustrate the topic.

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