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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Far, L.M. Beigy, H. |
| Copyright Year | 2009 |
| Description | Author affiliation: Department of Computer Engineering, Sharif University of Technology, Tehran, Iran (Beigy, H.) || Department of Computer Engineering, Sharif University of Technology-Intermational Campus, Kish Island, Iran (Far, L.M.) |
| Abstract | This paper presents a new model of call admission control which consists of a few elements for protecting the network in different conditions of workload in a manner that, calls blocking /dropping are kept under desired level. This model consists of two traffic classes of voice and data. In order to give a priority to handoff call over new call, some parameters in this model are adjusted in a manner that handoff dropping is reduced to the least probability in the target cell and the adjacent cells. Some channels are reserved for voice and data calls in each cell to guarantee the quality of service requirements in the network. Limited fractional guard channel is used to have an optimized call admission control which reduces data blocking probability. At the end, the two-dimensional traffic model is stimulated and the related results are reviewed. |
| Starting Page | 332 |
| Ending Page | 337 |
| File Size | 645705 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424433544 |
| DOI | 10.1109/EIT.2009.5189638 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-06-07 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Call admission control Land mobile radio cellular systems Quality of service Bandwidth Communication system traffic control Traffic control Wireless networks Computer networks Personal communication networks Channel allocation Cellular network Call dropping probability Call blocking probability |
| Content Type | Text |
| Resource Type | Article |
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