面向车联网道路安全应用的IEEE 802.11p DSRC自适应速率机制性能分析

2011 Third International Conference on Computational Intelligence, Modelling & Simulation Pub Date : 2011-09-20 DOI:10.1109/CIMSIM.2011.72

K. Nwizege, Friday M. Good, Anthony N. Taneh, S. Neenwi

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引用次数: 9

摘要

专用短程通信(DSRC)旨在内置到每辆车的安全和商业非安全应用中，是一项强大的技术，由于车辆的移动性不可避免，因此得到IEEE 802.11p标准的支持。高数据速率是这类设备运行的要求之一。因此，车辆需要根据信道条件改变数据速率。在本文中，我们对基础设施无线网络中两种流行的速率算法Onoe和AARF进行了详细的仿真，并对不同指标的结果进行了评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance Analysis of Adaptive Rate Mechanism for IEEE 802.11p in DSRC for Road Safety Application in Vehicular Networks

Dedicated Short Range Communication (DSRC) designed to be built in to every vehicle for safety and commercial non-safety application, is a robust technology that is supported by IEEE 802.11p standard due to the mobility of vehicle that cannot be avoidable. High data rate is one of the requirements for devices operating in this category. As with such, there is need for vehicles to change data rate depending on channel condition. In this paper, we have present a detailed simulation on two popular rate algorithms, Onoe and AARF in an infrastructure wireless network, and evaluation of results for different metrics is carried out.

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2011 Third International Conference on Computational Intelligence, Modelling & Simulation

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