Routing algorithm for sensor networks based on grid and trajectory
基于网格和曲线转发的传感器网络路由算法

With the analysis of the characteristic of high density of nodes deployed in wireless sensor network, a new routing algorithm was proposed based on combination of grid structure and trajectory-based forwarding algorithm. The new algorithm firstly constructed the suitable grid, then controled the number of working node in each cell to be only one, and the other nodes will stop working until the working node lose its energy, finally working nodes forward data with TBF. Theoretic analysis and simulation results show that the new algorithm has better performances.