基于连续渗流的WSN非规则通信模型

摘要

This paper presents a new communication model-Irregular Communication Model(IRRE) based on continuous percolation theory. The model maintains the lower neighbour node number at a shorter radius to ensure network sparseness, and prolongs some topology sides so as to enhance network connectivity, which can satisfy network topology connectivity and sparseness requirements. The contradiction of network topology connectivity and sparseness is solved satisfactorily. Simulation results show that connectivity and sparseness of IRRE are better than that of UTXL%在连续渗流理论基础上提出一种新的非规则通信模型,减小邻居节点的半径,实现网络稀疏性,通过随机加长某些拓扑边提高网络连通性,解决两者之间的矛盾.仿真实验结果表明,该通信模型在稀疏性和连通性方面均优于UDG通信模型,减少节点能耗,延长网络的生命周期.