CODMRP: Cluster-based On Demand Multicast Routing Protocol

摘要：

The paper proposes a Cluster-based On Demand Multicast Routing Protocol（CODMRP）to the lack of extension of flat multicast routing protocols in Ad Hoc networks of large scale. CODMRP refers to the advantages of fitness for high-speed movement of mesh-based ODMRP, and adopts an Enhanced Weighted Clustering Algorithm (EWCA) to manage hierarchically its motion nodes, and forms the forwarding group mainly based on clusterheads. The simulation experiment proves the protocol has the advantages of low delay, high delivery ratio and good extension compared with the ODMRP, and proves the multicast protocols better suitable for large-scale self-organization networks.

作者: XUE-MEI SUN WEN-JU LIU ZHI-QIANG ZHANG YOU ZHAO

作者单位: College of Computer,Tianjin Polytechnic University,Tianjin,China,300160 Network Information Center,Hebei North University,Zhangjiakou,China,075000 School of Management,Tianjin University,Tianjin,China,300072

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）