海报:毫米波V2V通信的基于位置的定向CSMA/CA

2018 IEEE Vehicular Networking Conference (VNC) Pub Date : 2018-12-01 DOI:10.1109/VNC.2018.8628456

Seungeun Oh, Hyesung Kim, Seong-Lyun Kim

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引用次数: 1

摘要

在本文中，我们研究了当位置信息具有观测误差时，用于毫米波车对车通信的定向CSMA/CA协议。考虑到这种不准确性，我们提出了一种定向CSMA/CA，其中基于位置的选择性RTS/CTS和波束对准应用。数值评估验证了与不利用位置信息的定向CSMA/CA相比，所提出的算法提高了数据包接收率和数据速率。

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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Poster: Location-based Directional CSMA/CA for Millimeter Wave V2V Communications

In this paper, we investigate a directional CSMA/CA protocol for mmWave vehicle-to-vehicle communications when location information is given with an observational error. Considering this inaccuracy, we propose a directional CSMA/CA where location-based selective RTS/CTS and beam alignment are applied. Numerical evaluations verify that the proposed algorithm improves packet reception ratio and data rate compared to a directional CSMA/CA that does not utilize the location information.

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2018 IEEE Vehicular Networking Conference (VNC)

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