Distributed Self-organizing Network Routing Protocols And Routing Algorithms

As a sort of wireless mobile corresponding network of without center ,self-organizing,it sustaining the network frame of change,transmit datas of multi-hop for it's characteristics of high efficiency in self-organizing, and it have a good fastness in destroy. Therefore it have been use in the environments of tactical, paroxysmal accident and data traffic in wireless communications. TRADN network is an distributed application of Ad hoc network face to tactical environment. The central purpose of this paper is to research the routing protocol of Ad hoc network,and design a new routing protocol adapt to tactical environment of TRADN network by self,and make the proctocl consummating. The general situation of Ad hoc network and TRADN network is showed in this paper, and the routing protocols of Ad hoc network are discussed. Cluster Based Routing Protocol (CBRP) is a routing protocol designed for use in mobile ad hoc networks. The protocol divides the nodes of the ad hoc network into a number of overlapping or disjoint 2-hop-diameter clusters in a distributed manner. A cluster head is elected for each cluster to maintain cluster membership information. Inter-cluster routes are discovered dynamically using the cluster membership information kept at each cluster head. By clustering nodes into groups, the protocol efficiently minimizes the flooding traffic during route discovery and speeds up this process as well. Furthermore, the protocol takes into consideration the existence of uni-directional links and uses these links for both intra-cluster and inter-cluster routing. After analyzed these routing protocols, a new routing protocl, TRADN_CBRP,is...