Measurement-Based Predictive Admission Control for Mobile QoS in DiffServ Networks(Network)

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概要

• 論文の詳細を見る

• The crucial issue for mobile Internet services is to provide the guaranteed mobile QoS for multicalls. In mobile networks, we should not only guarantee handoff dropping probability but also maximize resource utilization. In this paper, we propose a QoS admission control mechanism for macro Mobile QoS based on a dynamic resource reservation. We introduce the requirements for macro Mobile QoS as mobility features and predict required resources in each routing paths thorough the combined analysis of average movement pattern and pre-defined handoff dropping probability. Our simulation results show that the proposed scheme can guarantee the pre-defined handoff dropping probability and maintain lower call blocking probability and higher resource utilization than other schemes. The propose scheme gives a practical solution for mobile networks providing mobile Internet services.

• 社団法人電子情報通信学会の論文
• 2006-07-01

著者

• Kim Sang-ha

  Computer Communication Lab. Department Of Computer Science Chungnam National Univ.

• Moon Jung-mo

  Etri

• YUN Mi-Young

  ETRI

関連論文

• DESIRE : Density Aware Heterogenous Overlay Multicast Forwarding Scheme in Mobile Ad Hoc Networks(Advances in Ad Hoc Mobile Communications and Networking)
• A Light Call Admission Control with Inter-Cell and Inter-Service Fairness in Heterogeneous Packet Radio Networks(Wireless Communication Technologies)
• Measurement-Based Predictive Admission Control for Mobile QoS in DiffServ Networks(Network)

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