Differentiated Service Multicast Optimization Algorithm Design Based on the Tarim Basin Oil and Gas Pipeline Leak Monitoring Network
Differentiated service Multicast algorithm for Internet Resource Optimization (DIMRO) algorithm is extended to leverage the differentiated service provided by QoS-aware overlay networks,able to provide differentiated services.. The objective of algorithms is to achieve traffic balancing on the overlay network so as to avoid traffic congestion and fluctuation on the underlay network,which cause low performance. This way,network resources are optimally distributed and the number of multicast trees that can be setup is maximized. The low computational complexity of the proposed algorithms leads to time and resource saving,as shown through extensive simulation experiments. The results are sound,stable performance,efficiency 29％. Adaptive algorithm using the model proposed optimization scheme,to achieve accurate positioning of the leak,0.05％ measurement accuracy,positioning accuracy is improved 32％,reliable routing path of increase of 40％.
Differentiated service1 Afulticast2 Optimal channel3 DIMRO4 Overlay networks5
Zhou Peng Yao Jianghe Zhao Qing Wang Zhiyong
College of Information Engineering,Tarim University (TU),Alar 843300,China College of Philosophy and Public Administration,Henan University (HU),Kaifeng 475001,China
国际会议
南宁
英文
350-353
2010-12-10（万方平台首次上网日期，不代表论文的发表时间）