A Hierarchical Secure Ring-Oriented Multicast Protocol over Mobile Ad Hoc Network

In this paper, we propose a novel scheme of Hierarchical Eulerian Ring-Oriented Multicast Protocol over mobile ad hoc network. It has features that concentrate on efficiency and robustness simultaneously. It is also an application-driven proposal for hazard detection. Simulation results show different level of improvements on control traffic, end-to-end delay by comparing with tree-based and mesh-based multicast protocols.