QQ客服 官方微博 反馈留言

	Performance analysis of routing protocols for vehicle safety communications on the freeway
	Niansheng Liu; Huihuan Qian; Jingyu Yan; Yangsheng Xu
	2009
会议名称	2009 3rd International Conference on Anti-counterfeiting, Security, and Identification in Communication, ASID 2009
英文摘要	In a freeway vehicular ad hoc network (VANET) environment, an efficient ad hoc routing protocol plays a very important role to enhance the safety ofpassengers. This paper presents the latest result of simulation model of three mobile ad hoc routing protocols: destination-sequenced distance-vector protocol (DSDV), dynamic source routing (DSR) and ad hoc on-demand distance vector (AODV). The performance of three protocols under constant bit rate traffic is evaluated and compared with five quality indices. The simulation results show that both the reactive routing protocols, DSR and AODV, have better performance than the proactive routing protocol DSDV. DSDV has largest packet loss rate and smallest system throughput among the three protocols. This paper also shows that the effect of varying mobility has undeniably influenced the performance of both reactiverouting protocols. DSR is better in the protocol overhead than AODV. However, there is critical jitter variation in the DSR. As a whole, AODV is more appropriate than DSR for the freeway VANET
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/2505]
专题	深圳先进技术研究院_集成所
作者单位	2009
推荐引用方式 GB/T 7714	Niansheng Liu,Huihuan Qian,Jingyu Yan,et al. Performance analysis of routing protocols for vehicle safety communications on the freeway[C]. 见:2009 3rd International Conference on Anti-counterfeiting, Security, and Identification in Communication, ASID 2009.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。