Table of Contents
International Journal of Vehicular Technology
Volume 2013, Article ID 971684, 10 pages
http://dx.doi.org/10.1155/2013/971684
Research Article

Performance Comparison of IEEE 802.11p and IEEE 802.11b for Vehicle-to-Vehicle Communications in Highway, Rural, and Urban Areas

1Computer Engineering Department, Bahcesehir University, 34353 Istanbul, Turkey
2Department of Computer Engineering, Abdullah Gul University, 38039 Kayseri, Turkey

Received 24 June 2013; Accepted 13 September 2013

Academic Editor: Aboelmagd Noureldin

Copyright © 2013 B. E. Bilgin and V. C. Gungor. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Communication between vehicles has recently been a popular research topic. Generally, the Vehicle-to-Vehicle (V2V), Vehicle-to-Infrastructure (V2I), and Infrastructure-to-Infrastructure (I2I) communications applications can be divided into two sections: (i) safety applications and (ii) nonsafety applications. In this study, we have investigated the performance of IEEE 802.11p and IEEE 802.11b based on real-world measurements and radio propagation models of V2V networks in different environments, including highway, rural, and urban areas. Furthermore, we have investigated the most used V2V mobility models and simulation tools. Comparative performance evaluations show that the IEEE 802.11p achieves higher network throughput, low end-to-end delay, and higher delivery ratio compared to IEEE 802.11b. Overall, our main objective is to describe potential advantages, research challenges, and applications of V2V networks and show how IEEE 802.11p and IEEE 802.11b will perform under different radio propagation environments.