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Conference Paper Call Admission Control Using Grouping and Differentiated Handoff Region for Next Generation Wireless Networks
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Authors
Dong Hoi Kim, Kyung Koo Jun
Issue Date
2005-09
Citation
International Conference on High Performance Computing and Communications (HPCC) 2005 (LNCS 3726), v.3726, pp.315-320
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1007/11557654_38
Project Code
05MM1100, Research on 4G Mobile Communications Technology, Hwang Seung Ku
Abstract
We propose a novel call admission control scheme which improves the handoff drop and the new call block probabilities of high priority services, minimizing the negative impact on low priority services, in multi-service cellular networks. The proposed scheme is a mix of the grouping and the differentiated handoff region scheme. The simulation results revealed that our hybrid scheme improved the drop and the block probabilities of the high priority services compared with the conventional reconfiguration scheme. © Springer-Verlag Berlin Heidelberg 2005.
KSP Keywords
Admission control(AC), Call Admission Control, Cellular networks, Control scheme, Hybrid Scheme, Multi-service, Negative impact, Next Generation Wireless Networks, Priority service, simulation results