A Dynamic Approach Towards Quality of Service Control for Real-Time VBR Video Traffic(Regular section)

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概要

• 論文の詳細を見る

• In this paper, we propose an efficient qualityproviding scheme to satisfy delay bound and loss ratio requirements for real-time video applications. To utilize network resources more efficiently while meeting service requirements, the network resources are dynamically allocated to each video connection based on the predicted traffic and currently provided quality of service degree. With the proposed bandwidth allocation method, a fair quality of service support in terms of packet loss ratio and maximum packet transfer delay to each video source can be achieved. To avoid possible quality violation by incoming new video connections, we present a connection admission control based on the provided QoS for existing connec tions and the measured traffic statistics. Simulation results show that our proposed dynamic method is able to provide accurate quality control.

• 社団法人電子情報通信学会の論文
• 2002-12-01

著者

• Yoo Sang-jo

  Graduate School Of Information Technology & Telecommunications Inha University

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• A Fair Scheduling Algorithm for Wireless Internet Differentiated Service Networks(Network)
• A Dynamic Approach Towards Quality of Service Control for Real-Time VBR Video Traffic(Regular section)

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