LTE-DSRC协同车载网络性能评估

IF 0.6 4区 计算机科学 Q4 COMPUTER SCIENCE, INFORMATION SYSTEMS
Xavier Calle Heredia, Pablo Andrés Barbecho Bautista, M. Aguilar-Igartua
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引用次数: 1

摘要

智能交通系统(ITS)是实现智慧城市概念的基础。然而,车辆应用的发展将导致长期演进(LTE)流量需求的增加,因此一种方法包括减少小区覆盖面积。本文提出了一种替代解决方案来处理由于LTE微蜂窝的部署而导致的缺乏覆盖的区域。本文提出了一种基于LTE和专用短程通信(DSRC)技术的异构网络算法——多度量异构网络算法(MMHNA)。目标是通过转发过程在DSRC技术的支持下扩展LTE通信范围。该提案将允许车辆向直接连接到演进节点B (eNB)的服务器发送消息,即LTE网络的无线网络节点,即使发送车辆不在eNB的范围内。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Performance Evaluation of Cooperative LTE-DSRC Vehicular Network
Intelligent Transport Systems (ITS) are fundamental to reaching the concept of smart cities. However, the incoming development of vehicular applications will originate an increase in long-term evolution (LTE) traffic demand, so an approach consists of reducing the cell coverage area. This paper presents an alternative solution to deal with areas with a lack of coverage originated by the deployment of LTE micro-cells. We propose a heterogeneous network algorithm named Multi-Metric Heterogeneous Network Algorithm (MMHNA), which uses LTE and dedicated short-range communications (DSRC) technologies. The objective is to extend the LTE communication range with the support of DSRC technology through a forwarding process. This proposal will allow vehicles to send messages to a server directly connected to the evolved Node B (eNB), i.e., the radio network node for LTE networks, even if the sending vehicle is out of range of the eNB.
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来源期刊
Ad Hoc & Sensor Wireless Networks
Ad Hoc & Sensor Wireless Networks 工程技术-电信学
CiteScore
2.00
自引率
44.40%
发文量
0
审稿时长
8 months
期刊介绍: Ad Hoc & Sensor Wireless Networks seeks to provide an opportunity for researchers from computer science, engineering and mathematical backgrounds to disseminate and exchange knowledge in the rapidly emerging field of ad hoc and sensor wireless networks. It will comprehensively cover physical, data-link, network and transport layers, as well as application, security, simulation and power management issues in sensor, local area, satellite, vehicular, personal, and mobile ad hoc networks.
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