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Measuring the Impact of ACI in Cognitive Multi-Radio Mesh Networks
Karlstad University, Faculty of Economic Sciences, Communication and IT, Centre for HumanIT. Karlstad University, Faculty of Economic Sciences, Communication and IT, Department of Computer Science.
Karlstad University, Faculty of Economic Sciences, Communication and IT, Department of Computer Science. Karlstad University, Faculty of Economic Sciences, Communication and IT, Centre for HumanIT.
2010 (English)Conference paper, Published paper (Refereed)
Abstract

In this paper we address the impact of ACI on dynamic spectrum allocation in multi-radio systems. In particular, we present the benefits of dynamic spectrum allocation by adapting channel bandwidth and distance in order to mitigate ACI in multi-radio mesh networks. Based on our measurement campaign in an indoor mesh testbed, which we extended in order to use adaptive channel width, we evaluate the performance in terms of network throughput. We show that by using channel bandwidth adaptation and antenna separation, the impact of ACI can be significantly reduced. The performed experiments give important insights into ACI in multi-radio cognitive systems which help to develop e.g. better channel assignment algorithms or capacity estimation methods

Place, publisher, year, edition, pages
Ottawa, Canada: IEEE , 2010.
Keyword [en]
KAUMesh, Adaptive Channel Width, Adjacent Channel Interference, Wireless Mesh Networks
National Category
Computer Science
Research subject
Computer Science
Identifiers
URN: urn:nbn:se:kau:diva-9881OAI: oai:DiVA.org:kau-9881DiVA: diva2:493389
Conference
IEEE 72nd Vehicular Technology Conference (VTC)
Available from: 2012-02-08 Created: 2012-02-08 Last updated: 2013-06-12Bibliographically approved

Open Access in DiVA

No full text

Other links

http://www.ieeevtc.org/vtc2010fall/vtc2010fall_acceptedpprs.pdf

Authority records BETA

Cavalcanti de Castro, MarcelKassler, Andreas

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
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Language
  • de-DE
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  • Other locale
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Output format
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