车用自组网广播.pdf

ISSN 1000-9825, CODEN RUXUEW E-mail: jos@ Journal of Software , Vol.21, No.7, July 2010, pp.1620− 1634 doi: 10.3724/SP.J.1001.2010.03845 Tel/Fax: +86-10 © by Institute of Software , the Chinese Academy of Sciences . All rights reserved. ∗ 车用自组网信息广播 1+ 2,3 2 2,3 2 李丽君 , 刘鸿飞 , 杨祖元 , 葛利嘉 , 黄席樾 1(重庆理工大学 光电信息学院,重庆 400050) 2(重庆大学 自动化学院,重庆 400044) 3(重庆通信学院 军事信息工程系,重庆 400035) Broadcasting Methods in Vehicular Ad Hoc Networks 1+ 2,3 2 2,3 2 LI Li-Jun , LIU Hong-Fei , YANG Zu-Yuan , GE Li-Jia , HUANG Xi-Yue 1(School of Opt-Electronic Information, Chongqing University of Technology, Chongqing 400050, China) 2(Automation Academy, Chongqing University, Chongqing 400044, China) 3(Department of Information Engineering, Chongqing Communication College, Chongqing 400035, China) + Corresponding author: E-mail: cqtxxy123@126.com Li LJ, Liu HF, Yang ZY, Ge LJ, Huang XY. Broadcasting methods in vehicular ad hoc networks. Journal of Software, 2010,21(7):1620−1634. /1000-9825/3845.htm Abstract : As an application of mobile ad hoc networks (MANET) on Intelligent Transportation Information System, the most important goal of vehicular ad hoc networks (VANET) is to reduce the high number of accidents and fatal consequences dramatically. One of the most important factors that would contribute to the realization of this goal is the design of effective broadcast protocols. This paper introduces the characteristics and application fields of VANET briefly. Then, it discusses the characteristics, performance, and application areas with ana