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《Journal of Beijing University of Posts and Telecommunications》 2006-03
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An Available Bandwidth Measurement Algorithm Oriented to Network Load

WANG Lei,JIN Chao-ying,ZHAO Liang(School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China)  
In networked multimedia systems,the probing traffic generated by active measurement of available bandwidth might interfere with the audio-visual communications.To solve the problem,a media stream measurement(MSM) algorithm was proposed.Furthermore,a load-oriented measurement algorithm(LOMA) was developed.When network is lightly loaded,LOMA employs PathLoad algorithm and suppresses the amount and the burst of probing traffic with initiation optimization and procedure optimization.Once the network is congested,LOMA switches to MSM,which uses video packets to serve the measurement purpose without generating any additional probing traffic.Since LOMA can restrain effectively the probing traffic under different network load conditions,it minimizes its interference to the audiovisual communications while maintaining the measurement accuracy.
【Fund】: 国家“863计划”项目(2002AA119010)
【CateGory Index】: TN915.06
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【References】
Chinese Journal Full-text Database 1 Hits
1 WANG Lei YANG Fan (School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China);Available Bandwidth Measurement Approach with Improvements to IGI[J];Journal of Beijing University of Posts and Telecommunications;2008-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Cai Qingsong (School of Computer Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) Li Zimu (CERNET Center, Tsinghua University, Beijing 100084, China) Hu Jianping (School of Computer Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Study on characterizing streaming media and user access to media on the Internet[J];Journal of Beijing University of Aeronautics and Astronautics;2005-01
2 LONG Bai-tao~1,SUN Li-feng~1,CHEN Wen-ping~2,ZHONG Yu-zhuo~1 (1.Department of Computer Science and Technology,Tsinghua University,Beijing 100084,China; 2.Institute of Infomation,The Chinese people University,Beijing 100084,China);Application-Layer Multicast with Inter-Level Redundant Links and Performance Analysis[J];Acta Electronica Sinica;2004-11
3 ZHANG Miao1,XU Ming-wei2,WU Jian-ping2 (1.Network Engineering Research Center,Tsinghua University,Beijing 100084,China; 2.Dept.of Computer Science & Technology,Tsinghua University,Beijing 100084,China);Survey on Application Layer Multicast[J];Acta Electronica Sinica;2004-S1
4 LIU Xing-cheng,HE Li,YU Shun-zheng(Department of Electronics and Communications Engineering,Sun Yat-Sen University,Guangzhou,Guangdong 510275,China);Algorithms of Accurate Network Available Bandwidth Measurement[J];Acta Electronica Sinica;2007-01
5 Lin Long-xin Zhou Jie Zhang Ling Ye Zhao(Guangdong Key Laboratory of Computer Network,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China);DOMulti:A Delay-Optimized P2P Application Layer Multicast Protocol[J];Journal of South China University of Technology(Natural Science Edition);2007-09
6 Luo Jianguang, Zhao Li, and Yang Shiqiang(Department of Computer Science and Technology, Tsinghua University, Beijing 100084);An Algorithm of Constructing ALM Tree Based on User Behavior Analysis[J];Journal of Computer Research and Development;2006-09
7 Liang Feng Weng Geqi (Zhejiang University of Technology,Hangzhou31 001 4);Analysis of the AIMD Congestion Control Algorithms[J];Computer Engineering and Applications;2004-01
8 Pi Renjie Zhan Xiaosu Song Junde(School of Electrical Engineering in Beijing University of Posts and Telecommunications,Beijing100876);A Multi-Group Shared Algorithm for Application Level Multicast[J];Computer Engineering and Applications;2004-32
9 Yi Xueneng 1,2 Tang Weiqing 11 (Institute of Computing Technology,Chinese Academy of Sciences,Beijing100080) 2 (School of Graduate,Chinese Academy of Sciences,Beijing100039);TCP-Friendly Adaptive Real-time Transmission of Audio and Video[J];Computer Engineering and Applications;2005-06
10 Chen Yixin Wu Jiagao Yang Yinying(Department of Computer Science & Engineering,Southeast University,Nanjing 210018);Service Customizable Application Level Multicast System for Streaming Media[J];Computer Engineering and Applications;2005-08
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