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Characterization of a computer board-to-board ultra-wideband channel

Publiceringsår: 2007
Språk: Engelska
Sidor: 468-470
Publikation/Tidskrift/Serie: IEEE Communication Letters
Volym: 11
Nummer: 6
Dokumenttyp: Artikel
Förlag: IEEE


In this paper we present the results of an extensive ultra-wideband (UWB) measurement campaign performed inside the chassis of two desktop computers. The purpose of the campaign is to analyze the possibility of board-to-board communications, replacing cable connections. Measurements of the propagation channel are performed over a frequency range of 3.1 - 10.6 GHz using a vector network analyzer and antennas small enough to enable integration on a circuit board. The results show that the propagation environment is very uniform, with small variations in the path gain between different positions within a computer. We also performed interference measurements, showing that the interference is restricted to certain subbands.



  • Electrical Engineering, Electronic Engineering, Information Engineering
  • ultra-wideband
  • interference
  • wireless communications
  • statistical model
  • channel measurements


©2007 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.
  • ISSN: 1089-7798

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