摘要
车辆自组织网(VANET,Vehicle Ad hoc Networks)是移动Ad Hoc网络技术的一个重要分支,是车辆网络通信发展的方向。通过对车载自组织网络技术及其发展进行了初步介绍,提出了稀疏车辆Ad Hoc网络移动模型并对常用的一些移动模型进行介绍和分析。分析了对车辆移动造成影响的多种因素,具有针对性的建立稀疏车辆Ad Hoc网络移动模型,并将建立的模型与曼哈顿模型进行对比,通过仿真说明稀疏车辆Ad Hoc网络移动模型的合理性,且针对模型提出了后续研究思路。
VANET is an important branch of mobile Ad Hoc network technology,and determines the development direction of vehicle network communication technology.This essay,through brief introduction VANET technology and its development,proposes the model of sparse vehicle Ad Hoc mobile network,and analyzes some common mobile models.In addition,various factors affecting the mobility of vehicles are discussed,upon which the sparse vehicle Ad Hoc mobile network model is built up.The comparison of this model with Manhattan model and simulation verify the feasibility of sparse vehicle Ad Hoc mobile network.And finally the follow-up study on vehicle Ad Hoc mobile network model is also suggested.
出处
《通信技术》
2011年第5期88-91,共4页
Communications Technology
