期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2012
卷号：7
期号：3
出版社：SERSC
摘要：With the advancement of VANET Different algorithms and architectures has been proposed for sharing information among each other in VANET environment. This paper presents the performance comparison study of information sharing in vehicular ad-hoc network using Hovering Information, Floating Content, AutoCast and Position Based Gossiping based on one performance matrix. The performance was analyzed based on memory usage, delivery cost, bandwidth usage and number of irrelevant packets received by each node. To achieve the best results all protocols have been simulated using the similar simulation settings. We have performed experiments on different traffic model in order to observe the behavior of protocols in different traffic situations.
关键词：VANET protocols; information sharing; protocol survey study; floating content; information hovering; position based routing
