CODMRP: Cluster-Based On Demand Multicast Routing Protocol

Author

Sun, Xue-Mei ; Liu, Wen-Ju ; Zhang, Zhi-Qiang ; Zhao, You

Author_Institution

Coll. of Comput., Tianjin Polytech Univ.

fYear

2006

fDate

22-24 Sept. 2006

Firstpage

1

Lastpage

5

Abstract

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

Keywords

ad hoc networks; multicast protocols; routing protocols; CODMRP; ad hoc networks; cluster-based on demand multicast routing protocol; enhanced weighted clustering algorithm; flat multicast routing protocols; large-scale self-organization networks; Ad hoc networks; Clustering algorithms; Large-scale systems; Multicast algorithms; Multicast protocols; Network topology; Routing protocols; Stability; Sun; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2006. WiCOM 2006.International Conference on

Conference_Location

Wuhan

Print_ISBN

1-4244-0517-3

Type

conf

DOI

10.1109/WiCOM.2006.355

Filename

4149532