期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2018
卷号：7
期号：2
页码：123-131
出版社：Shri Pannalal Research Institute of Technolgy
摘要：VANET is basically a collection of the moveable devices and in-built sensors which make them more intelligent which has goals to manage and control over the issues in the transportation, congestion and accidental ratio. To enhance the vehicle roads safety, traffic efficiency intelligent transportation system in VANET has become a popular area. Vehicles in the VANET gather a lot of distinct information through road traffic and environmental conditions but it is very difficult task to transmit it to the destination with high mobility and in particular time domain. Clustering is highly needed in the VANET to group the vehicles to reduce traffic overhead. In this paper, we have described the use of clustering based routing approaches in the VANET which helps in selection of the cluster head and helps in maintaining the cluster stability through long time. The paper analyse different clustering techniques and their merits and demerits.
关键词：Vehicular Ad-hoc Networks; Intelligent Transport System; Road side Unit; Clustering; Routing Protocols
