期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：3
页码：254-258
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Ad-hoc network establish improvised communication with environment without any fixed infrastructure. Nodes in Ad-hoc network (MANET) do not rely on a central infrastructure but relay packets originated by other nodes. Mobile ad-hoc network can work properly only if the participating nodes collaborate with routing forwarding. Therefore it is required that the nodes co-operate for the intensity of operator network. Due to high mobility of the nodes in the network, detecting misbehaviour of any node is a complex problem. Nodes have to share the routing information in order for each to find the route to the destination. This conceptual paper is based on the relationship among the nodes which makes them to co-operate in an ad-hoc network .This require nodes to Trust each other. Thus we can say Trust is a important concept in secure routing mechanism among the nodes. In this paper we present a unique Trust based method in which each node broadcast a RQ packet if it is received from different neighbours. The secure and Efficient route towards the destination is calculated as a weighted average of the Trust value of the nodes in the route, with respect to it.s behaviour observed by the neighbour nodes and the number of nodes in the route.
