Universitat Politècnica de Catalunya
Universitat Politècnica de Catalunya. Departament de Ciències de la Computació
2008
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, we propose a new handover system based on fuzzy logic. The proposed system uses 3 parameters for handoff decision: the change of signal strength of 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
Peer Reviewed
Postprint (published version)
Conference report
Anglès
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors; Fuzzy logic; Quality of service (Computer networks); Cellular radio; Fuzzy set theory; Lògica difusa; Ordinadors, Xarxes d' -- Control de qualitat
Institute of Electrical and Electronics Engineers (IEEE)
http://ieeexplore.ieee.org/abstract/document/4626792/
Open Access
E-prints [72986]
