Wired and wireless IPTV access networks: A comparison study

Link:
Autor/in:
Beteiligte Person:
  • Institute of Electrical and Electronics Engineers
Verlag/Körperschaft:
IEEE
Erscheinungsjahr:
2012
Medientyp:
Text
Schlagworte:
  • IPTV
  • Television broadcasting
  • Television
  • Semantics
  • Applications
  • xDSL
  • access network
  • WiMAX
  • comparison study
  • IPTV
  • Television broadcasting
  • Television
  • Semantics
  • Applications
Beschreibung:
  • Internet Protocol Television (IPTV) describes a mechanism for transporting streams of video content encapsulated in IP packets over a managed network infrastructure using networking protocols. It provides a so called 'walled garden' architecture to guarantee necessary QoE for subscribers. We analyze the different components of an IPTV system with a focus on access networks. Among many variants of access networks, DSL and WiMAX are compared from different aspects (e.g., cost, uplink and downlink bandwidth allocation, QoS, mobility, data rate) and advantages and disadvantages of each are given. © 2012 IEEE.
Lizenz:
  • info:eu-repo/semantics/restrictedAccess
Quellsystem:
Forschungsinformationssystem der UHH
Interne Metadaten
Quelldatensatz
oai:www.edit.fis.uni-hamburg.de:publications/baa8b084-ffc3-4b72-9539-04dc2593a39a