A new Joint Radio Resource Management scheme in heterogeneous wireless networks based on handover
Abbas Mirzaei Somarin,
Department of Computer Engineering, Ardabil Branch, Islamic Azad University, Ardabil, Iran
Mehdi Nosrati,
Department of Computer Engineering, payame noor university (pnu) iran p.o Box, 19395-3697 Tehran, Iran
Morteza Barari,
Faculty of Information, Communications and Security Technology, Malek Ashtar University of Technology, Tehran, Iran
Human Zarrabi,
Integrated Network Management Group, ICT Research Institute (ITRC) Tehran, Iran
Abstract
We have introduced a new management method in this paper named as the adaptive JRRM which selects the best RAT through considering various parameters such as the type of the service, information about the location of the user and the user’s movement and the service cost. The suggested resources of the analytical model based on the Petri networks have been provided for the Joint Radio Resource Management method and have been implemented and evaluated in the SPNP environment. The obtained numerical results indicate that the adaptive JRRM method reduces the rate of vertical transitions between RATs which will provide more stable connections for the users. The results also indicate that the proposed method provides less service cost for the operators and this can be highly regared in implementing heterogeneous wireless networks.
Keywords : heterogeneous wireless networks, Joint Radio Resource Management, JRRM, selecting a wireless access technology, vertical handoff
Pour citer cet article
Abbas Mirzaei Somarin, Mehdi Nosrati, Morteza Barari & Human Zarrabi, «A new Joint Radio Resource Management scheme in heterogeneous wireless networks based on handover», Bulletin de la Société Royale des Sciences de Liège [En ligne], Volume 85 - Année 2016, Actes de colloques, Special edition, 1241 - 1256 URL : https://popups.uliege.be/0037-9565/index.php?id=6003.
