计算机工程与应用2017，Vol.53Issue(9)：121-126,6.DOI:10.3778/j.issn.1002-8331.1511-0209
城市环境中车载自组织网络路由算法
Routing protocol for urban vehicular ad hoc networks
摘要
Abstract
The existing routing algorithm fails to consider the global information and the history information of the net-work within urban environment. In view of the defects of the existing routing algorithm, this paper proposes a Routing Protocol for Urban Vehicular ad hoc networks(RPUV). RPUV considers the real-time information, the history informa-tion of each road, which guarantees the real-time performance and stability;in addition, the intersections through which data packets are forwarded to the destinations are selected under the consideration of the network global information in ad-vance, which guarantees the reliability. Compared with the existing protocols, RPUV has the characters of real-time and stability. The simulation results indicate that RPUV performs well on the delivery ratio and delivery delay.关键词
车载自组织网络/车辆密度标准差/历史信息/全局信息Key words
Vehicular Ad Hoc Network(VANET)/vehicle density standard deviation/historical information/global information分类
信息技术与安全科学引用本文复制引用
刘期烈,贾梦芳,陈林,冯志宇..城市环境中车载自组织网络路由算法[J].计算机工程与应用,2017,53(9):121-126,6.基金项目
重庆市自然科学基金(No.cstc2014jcy40044) （No.cstc2014jcy40044）
重庆市教委科学技术研究项目(No.KJ1400406,No.KJ1500406,No.kj1500408) （No.KJ1400406,No.KJ1500406,No.kj1500408）
长江学者和创新团队发展计划资助(No.IRT1299) （No.IRT1299）
重庆市科委重点实验室专项经费. （）
