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A comprehensive model for ultrawideband propagation channels

Författare:
  • Andreas Molisch
  • Kannan Balakrishnan
  • Dajana Cassioli
  • Chia-Chin Chong
  • Shahriar Emami
  • Andrew Fort
  • Johan Kåredal
  • Juergen Kunisch
  • Hans Schantz
  • Kazimierz Siwiak
Publiceringsår: 2005
Språk: Engelska
Sidor: 3648-3653
Publikation/Tidskrift/Serie: [Host publication title missing]
Volym: 6
Dokumenttyp: Konferensbidrag
Förlag: IEEE--Institute of Electrical and Electronics Engineers Inc.

Sammanfattning

This paper describes a comprehensive statistical model for UWB propagation channels that is valid for a frequency range from 3-10 GHz. It is based on measurements and simulations in the following environments: residential indoor, office indoor, built-up outdoor, industrial indoor, farm environments, and body area networks. The model is independent of the used antennas. It includes the frequency dependence of the pathloss, as well as several generalizations of the Saleh-Valenzuela model, like mixed Poisson times of arrival and delay dependent cluster decay constants. The model can thus be used for realistic performance assessment of UWB systems. It was accepted by the IEEE 802.15.4a working group (WG) as standard model for evaluation of UWB system proposals.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

IEEE Global Communications Conference (GLOBECOM), 2005
Published
  • Radio Systems-lup-obsolete
  • ISBN: 0-7803-9414-3

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