Fr. 62.00

Im Orbit einstellbare Ausgangsfilter und -multiplexer - Dissertationsschrift

German · Paperback / Softback

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Description

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Derzeit eingesetzte Kommunikationssatelliten erlauben es nicht, flexibel auf veränderte Anforderungen zu reagieren. In dieser Arbeit werden die theoretischen und praktischen Grundlagen gelegt, um den Frequenzplan des Ausgangsmultiplexers flexibel einstellbar zu machen. Insbesondere können auf Basis der hier durchgeführten Untersuchungen erstmals mehrkanalige, sammelschienenbasierte Multiplexer während der Lebenszeit des Satelliten im Orbit in Mittenfrequenz und Bandbreite eingestellt werden. Generally, communication satellites do not allow to flexibly react to changes in demand. This work presents theoretical and practical principles allowing to flexibly reconfigure the frequency plan of an output multiplexer. Particularly, based on the investigations performed in this work for the first time it is possible to realize manifold-based multiplexers with multiple channels which can be reconfigured in orbit for both center frequency and bandwidth during the life-time of the satellite.

Product details

Authors Christian Arnold
Publisher KIT Scientific Publishing
 
Languages German
Product format Paperback / Softback
Released 03.11.2017
 
EAN 9783731507222
ISBN 978-3-7315-0722-2
No. of pages 236
Dimensions 148 mm x 210 mm x 14 mm
Weight 437 g
Illustrations graph. Darst.
Series Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
Subject Natural sciences, medicine, IT, technology > Technology > Electronics, electrical engineering, communications engineering

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