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HC-IPSAG Cognitive Radio routing protocol: Models and performance
Responsible organisation
2011 (English)Conference paper, (Refereed) Published
Abstract [en]

The paper is about a new routing protocol suggested for Cognitive Radio Networks (CRN) called Head Cluster IP Spectrum Aware Geographic (HC-IPSAG) and the associated performance. The protocol is an extension of the formerly advanced IPSAG routing protocol, for the case of larger CRNs. Splitting of the CRN domain into clusters is considered here. Each cluster is represented by a head node and the inter-cluster routing is done by using the IPSAG routing concepts within the virtual network created by the cluster head nodes. A CRN simulation model has been developed to study the performance of HC-IPSAG. Our results show that the protocol is performing well in the case of high mobility as well as the performance decreases with the growth of the cluster number.

Place, publisher, year, edition, pages
Paris: IEEE , 2011.
Keyword [en]
Cognitive Radio Network (CRN), Head Cluster IP Spectrum Aware Geographic (HC-IPSAG) routing, random walk
National Category
Computer Science
Identifiers
URN: urn:nbn:se:bth-7396DOI: 10.1109/WOCN.2011.5872949Local ID: oai:bth.se:forskinfo4670F84A385EFDC8C1257974003BF7DFISBN: 978-145770260-0 (print)OAI: oai:DiVA.org:bth-7396DiVA: diva2:835004
Conference
8th IEEE and IFIP International Conference on Wireless and Optical Communications Networks, WOCN
Available from: 2012-09-18 Created: 2011-12-28 Last updated: 2015-06-30Bibliographically approved

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Popescu, Adrian
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CiteExportLink to record
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Citation style
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