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All main topics / Informatik / Mobilkommunikation / Mobilkommunikation
50
Zufallszugriff: MACA, IEEE 802.11
Multiple Access with Collision Avoidance (MACA):
  • nutzt Signalisierungspakete (RTS/CTS)
  • kann teilweise hidden / exposed terminal Problematik beheben

IEEE 802.11:
  • Distributed Coordination Function (DCF): Ad-Hoc mode
  • Point Coordination Function (PCF): Infrastructure mode
  • Interframe Spacing (IFS) als Prioritätsmechanismus (SIFS, PIFS, DIFS)
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Flashcard info:
Author: init7
Main topic: Informatik
Topic: Mobilkommunikation
School / Univ.: LMU
City: München
Published: 14.12.2010

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