An intelligent handoff system for wireless cellular networks using fuzzy logic and random walk model

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/119799

dc.contributor	Universitat Politècnica de Catalunya. Departament de Ciències de la Computació
dc.contributor	Universitat Politècnica de Catalunya. ALBCOM - Algorismia, Bioinformàtica, Complexitat i Mètodes Formals
dc.contributor.author	Barolli, Leonard
dc.contributor.author	Xhafa Xhafa, Fatos
dc.contributor.author	Durresi, Arjan
dc.contributor.author	Koyama, Akio
dc.contributor.author	Takizawa, Makoto
dc.date	2008
dc.identifier.citation	Barolli, L., Xhafa, F., Durresi, A., Koyama, A., Takizawa, M. An intelligent handoff system for wireless cellular networks using fuzzy logic and random walk model. A: International Conference on Complex, Intelligent and Software Intensive Systems. "International Conference on Complex, Intelligent and Software Intensive Systems, 2008: CISIS 2008; 4-7 March 2008, Polytechnic University of Catalonia, Barcelona, Spain". Institute of Electrical and Electronics Engineers (IEEE), 2008, p. 5-11.
dc.identifier.citation	978-0-7695-3109-0
dc.identifier.citation	10.1109/CISIS.2008.83
dc.identifier.uri	http://hdl.handle.net/2117/119799
dc.language.iso	eng
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation	https://ieeexplore.ieee.org/document/4606656/
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject	Quality of service (Computer networks)
dc.subject	Wireless communications systems
dc.subject	Random processes
dc.subject	Cellular radio
dc.subject	Fuzzy set theory
dc.subject	Ordinadors, Xarxes d' -- Control de qualitat
dc.subject	Comunicació sense fil, Sistemes de
dc.title	An intelligent handoff system for wireless cellular networks using fuzzy logic and random walk model
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	In mobile cellular systems the handover is a very important process to maintain the desired Quality of Service (QoS). Many handover algorithms are proposed in the literature. However, to make a better handover and keep the QoS in wireless networks is very difficult. In this paper, by using random walk model and fuzzy theory we propose a new handover system. The proposed system uses 3 parameters for handoff decision: signal strength from the present Base Station (BS), signal strength from the neighbor BS, and the distance between Mobile Station (MS) and BS. The performance evaluation via simulations shows that proposed system can avoid ping-pong effect and has a good handover decision.
dc.description.abstract	Peer Reviewed

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