CONTENT-BASED ROUTING METHOD IN MOBILE AD-HOC NETWORKS AND APPARATUS THEREOF

摘要

PURPOSE: A content based routing apparatus in MANET(Mobile Ad-hoc NETwork) environment and method thereof are provided to enable a user to easily manage groups and to allocate addresses by constituting one cluster from nodes corresponding to neighbor clusters. CONSTITUTION: Nodes of a cluster are separated into a cluster head(100) and a cluster member(200). A cluster gateway(300) is classified from among the cluster members. The cluster head respectively manages node information of the cluster. The cluster member transmits a subscription message and a publication message. The cluster member receives the publication message generated from outside of the cluster.