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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dongmei Zhao Xuemin Shen Mark, J.W. |
| Copyright Year | 1979 |
| Abstract | An efficient call admission control scheme for handling heterogeneous services in wireless ATM networks is proposed. Quality-of-service provisioning of jitter bounds for constant bit rate traffic and delay bounds for variable bit rate traffic is used in the CAC scheme to guarantee predefined QoS levels for all traffic classes. To reduce the forced handoff call dropping rate, the CAC scheme gives handoff calls a higher priority than new calls by reserving an appropriate amount of resources for potential handoff calls. Resource reservation in the CAC scheme makes use of user mobility information to ensure efficient resource utilization. Simulation results show that the proposed CAC scheme can achieve both low handoff call dropping rate and high resource utilization. |
| Starting Page | 72 |
| Ending Page | 78 |
| Page Count | 7 |
| File Size | 100571 |
| File Format | |
| ISSN | 01636804 |
| Volume Number | 38 |
| Issue Number | 10 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2000-10-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Call admission control Intelligent networks Asynchronous transfer mode Resource management Quality of service Communication system traffic control Wireless networks Bit rate Switches Admission control |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Electrical and Electronic Engineering Computer Science Applications |
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