Bozkurt, A.Uçar, ErdemAkdeniz, Rafet2022-05-112022-05-112010978-1424467709https://doi.org/10.1109/ICBNMT.2010.5705162https://hdl.handle.net/20.500.11776/5431Beijing University of Posts and Telecommunications (BUPT);IEEE Beijing Section;International Business Machines;Loughborough University;Natural Science Foundation of China2010 3rd IEEE International Conference on Broadband Network and Multimedia Technology, IC-BNMT2010 -- 26 October 2010 through 28 October 2010 -- Beijing -- 83867To utilize the total resources in cellular/WLAN integration for both cellular and WLAN network, their different channel allocation strategies should be considered and efficient resource management techniques are required. In this paper, we proposed a new call admission scheme to utilize the coupled resources effectively. Proposed scheme, by taking the different resource sharing strategies of both network, limits the new, horizontal and vertical handoff voice and data call arrivals together with call-level QoS requirements. In cellular network, all admission parameters are obtained by searching algorithm. In WLAN, due to preemptive priority of voice calls, the access of data calls into channel is restricted while voice calls are admitted as long as there is sufficient bandwidth. From the numerical analysis, it is shown that integrated network uses the resources effectively and provides the all upper bound QoS requirements to voice and data users. © 2010 IEEE.en10.1109/ICBNMT.2010.5705162info:eu-repo/semantics/closedAccessCall admission controlIntegrated networksQoS provisioningResource allocationCall admissionCall admission controlCellular networkChannel allocationData callIntegrated networksPerformance analysisPreemptive priorityQoS provisioningQoS requirementsResource managementResource management techniquesResource sharingSearching algorithmsUpper BoundVertical handoffVoice and dataVoice callsWLAN networksBroadband networksCellular neural networksMultiuser detectionNatural resources managementNetwork managementNumerical analysisQuality of serviceResource allocationWireless networksConference Object6086132-s2.0-79951755527