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Zellulare Netze

  • Klaus David
  • Thorsten Benkner
Chapter
  • 49 Downloads
Part of the Informationstechnik book series (INTE)

Zusammenfassung

Mobilfunksysteme, die auf eine hohe Teilnehmerzahl abzielen, werden typischerweise zellular aufgebaut, d.h., die gesamte zu versorgende Fläche wird in kleinere Funkzonen — sogenannte Funkzellen — unterteilt. Je kleiner die Funkzonen werden, desto mehr Mobilfunkteilnehmer können bei limitiertem Frequenzspektrum pro Fläche versorgt werden. Aber nicht nur eine hohe Systemkapazität ist der Grund für einen zellularen Netzaufbau, auch die entfernungsabhängige Dämpfung auf dem Ausbreitungsweg zwischen Sender und Empfänger begrenzt die Größe einer Funkzelle.

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Copyright information

© B. G. Teubner Stuttgart 1996

Authors and Affiliations

  • Klaus David
    • 1
  • Thorsten Benkner
    • 2
  1. 1.DeTeMobil GmbHMünsterDeutschland
  2. 2.Universität — GH SiegenDeutschland

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