NNT: An Effective Strategy of Node Selection for ALM Forwarding Trees

摘要：

Application Layer Multicast (ALM) has resolved the issue of deployment, but effectiveness inferiors to IP multicast. In this paper, the research is focused upon the influence on the communication efficiency of the multicast tree using three kinds of node selection strategy, which are based on Min-delay, Maxbandwidth, and Nearest network topology. This paper presents NNT, a distributed spanning tree algorithm using the nearest network topology node selection strategy. The average delay and average joining time of the tree are analyzed. Simulation experiments show that this strategy takes more physical network circumstances into consideration, so it has high data communication efficiency.

作者: GAO Shan LIN Yu-song WANG Zong-min

作者单位: College of Information Science and Engineering, Henan University of Technology,Zhengzhou,450001,Chin Henan Provincial Key Lab on Information Networking, ZhengZhou University Zhengzhou, 450052, China

会议类型: 国际会议

会议名称: 2009 IEEE International Symposium on IT in Medicine & Education( IEEE 教育与医药信息化国际会议)

会议地点: 济南

会议语种:英文

页码: 259-262

在线出版日期: 2009-08-14（万方平台首次上网日期，不代表论文的发表时间）