Research On Routing Protocol And Security Of Sensor Network

Constituted by numerous cheap micro sensors nodes deposited in the monitoring field, the mobile sensor network is a self-organized multihop network system though mobile communication, the purpose is to sense, gather, and process information of the field covered by network corporately, and send it to the observer.This article mainly presents the research on the sensor network routing protocol. First introduced the sensor network system structure and its characteristics, then the routing protocols of sensor network in detail, finally it proposed a new routing protocol through reference to the AODV routing algorithm of Ad hoc network, together with the data fusion model, at the same time, it has made a security analysis of this routing algorithm.The main achievements obtained are as follows:1 , This article proposed a new Table Driven Routing Algorithm Based On Date, and elaborated the particular process of this algorithm in detail. This algorithm is higher in efficiency, lower in energy consumption, and easy to calculate. 2, This article also made a security analysis of this routing algorithm.