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A framework for interference analysis of heterogeneous radio networks

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Author

Summary, in English

The increasing use of unlicensed frequency bands for radio communications calls for investigations of the interference between coexisting radio networks. The wide variety of radio interfaces makes such investigations hard to perform. In this paper we present a general framework for the analysis of heterogeneous interfering radio networks, where the networks are modeled with individual properties for the packet types used, transmitted power distributions in time and frequency from the packet transmissions, and with path loss between network nodes. By using closed form expressions for the throughput of the networks, important mechanisms limiting their performance can be investigated. The closed form expressions enable fast and flexible analysis to be performed without extensive computer simulations. To illustrate the use of the framework we analyze an example system of interfering IEEE 802.11b and Bluetooth networks

Publishing year

2004

Language

English

Pages

1168-1172

Publication/Series

2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • Bluetooth network
  • IEEE 802.11b
  • closed form expression
  • path loss
  • packet transmission
  • transmitted power distribution
  • radio communication
  • unlicensed frequency band
  • interference analysis
  • heterogeneous radio network

Conference name

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2004

Conference date

2004-09-05 - 2004-09-08

Conference place

Barcelona, Spain

Status

Published

ISBN/ISSN/Other

  • ISBN: 0-7803-8523-3