An Application Scheme of Publish/Subscribe System over Clustering Mobile Ad Hoc Networks

With the advantages of asynchronous and loosely coupled communication model, the Publish/Subscribe system has been widely spread in large-scale distributed mobile networks. According to the MANET´s characteristics of dynamic topology and bandwidth-constraint, we propose an application scheme of Publish/Subscribe system over clustering MANET. We improve the cluster header by adding the Information Repository, which aims at matching topics of publishers and subscribers. This application scheme implements mobile support and data distribution for the Publish/Subscribe system in the clustering MANET, which can reduce the communication overload and improve the utilization and reliability of MANET.