Enhancing V2V Network Connectivity for Road Safety by Platoon-based VANETs

被引：0

作者：

Li, Chunxiao ^{[1
]}

He, Dawei ^{[1
]}

Zhen, Anran ^{[1
]}

Sun, Jun ^{[1
]}

Hu, Xuelong ^{[1
]}

机构：

[1] Yangzhou Univ, Sch Informat Engn, Yangzhou, Jiangsu, Peoples R China

来源：

2017 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) | 2017年

基金：

中国国家自然科学基金;

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In vehicular ad-hoc networks(VANETs), road services related messages are propagated by vehicle to vehicle (V2V) and vehicle to infrastructure (V2I) communications. So the connectivity of VANETs is one key factor to ensure the successfully message dissemination. However, due to the dynamic changing topology of VANETs, the lifetime of the links between vehicles is short. Therefore, it is necessary to enhance the network connectivity for efficient message dissemination. In this paper, we propose a connectivity probability enhancing scheme by platoons, which also has considered the minimum safety distance between adjacent vehicles. The simulation results indicate the connectivity probability is always higher than those without platoons.

引用

页数：2