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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
Volym: 6
Dokumenttyp: Konferensbidrag
Förlag: IEEE Press

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.

Disputation

Nyckelord

  • Technology and Engineering

Övrigt

IEEE Global Communications Conference (GLOBECOM)
Nov. 11 - Dec. 02, 2005
St. Louis, MO, USA
Published
Yes
  • Radio Systems
©2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
  • ISBN: 0-7803-9414-3

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