Performance analysis of an adapive multi-guard channel scheme based CAC strategy in wireless networks

Shun Fang Yang, Bor Jiunn Hwang, Jung Shyr Wu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

CAC strategies are required to guarantee that all service types meet their quality of service (QoS) requirements. In this paper, an adaptive multi-guard channel scheme (AMGCS) based CAC strategy is proposed to give priority to traffic types and handoff calls. This scheme is built upon the concept of multi-guard channels and it use adaptive ration parameters to adjust the boundary of the multi-guard channels. The markovian model of the traffic priority based AMGCS is also proposed to evaluate the handoff call dropping probability and new call dropping probability. The numerical results show that this scheme can be used to keep targeted QoS requirement by suitably setting the adaptive ratio parameters.

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主出版物標題Proceedings of the IASTED International Conference on Modelling, Simulation, and Identification, MSI 2009
出版狀態已出版 - 2009
事件IASTED International Conference on Modelling, Simulation, and Identification, MSI 2009 - Beijing, China
持續時間: 12 10月 200914 10月 2009

出版系列

名字Proceedings of the IASTED International Conference on Modelling, Simulation, and Identification, MSI 2009

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???event.eventtypes.event.conference???IASTED International Conference on Modelling, Simulation, and Identification, MSI 2009
國家/地區China
城市Beijing
期間12/10/0914/10/09

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