Call Admission Control Jointly with Resource Reservation in Cellular Wireless Networks

Basit Öğe Kaydı
dc.authoridakdeniz, rafet/0000-0003-3017-7651
dc.authorwosidUçar, Erdem/G-6929-2014
dc.authorwosidakdeniz, rafet/AAG-4937-2019
dc.contributor.authorBozkurt, Aytul
dc.contributor.authorAkdeniz, Rafet
dc.contributor.authorUcar, Erdem
dc.date.accessioned2024-06-12T11:19:33Z
dc.date.available2024-06-12T11:19:33Z
dc.date.issued2010
dc.departmentTrakya Üniversitesien_US
dc.description.abstractTo efficiently utilize the total resources and to serve mobile users demanding for different types of service, system resource utilization of these services should be considered, and efficient resource management techniques should be developed. In this paper, we propose a new call admission control (CAC) scheme jointly with resource management by considering the two service types: prioritized calls and nonprioritized calls. Proposed scheme limits the new and handoff prioritized and non-prioritized call arrivals according to call-level quality of service (QoS) requirements. By searching algorithm, admission parameters are obtained optimally and required QoS are guaranteed. Due to high priority of the prioritized calls, the admittance of non-prioritized calls into channel is restricted, while prioritized calls are admitted as long as there is sufficient bandwidth. To evaluate the performance of the proposed CAC scheme, we have compared the numerical results from the analytical model with those of New Call Bounding scheme. It is shown that the proposed CAC scheme uses the resources effectively and improves all the upper-bound QoS requirements with respect to the New Call Bounding scheme for prioritized and non-prioritized users.en_US
dc.identifier.doi10.1155/2010/740575
dc.identifier.issn1687-1472
dc.identifier.issn1687-1499
dc.identifier.scopus2-s2.0-79955073005en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1155/2010/740575
dc.identifier.urihttps://hdl.handle.net/20.500.14551/25257
dc.identifier.wosWOS:000290352000001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeropenen_US
dc.relation.ispartofEurasip Journal On Wireless Communications And Networkingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPerformance Analysisen_US
dc.subjectControl Schemesen_US
dc.titleCall Admission Control Jointly with Resource Reservation in Cellular Wireless Networksen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu