车对车通信可靠性对安全的影响 应用：实验研究

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摘要翻译：
使用专用短程通信(DSRC)技术的车对车(V2V)通信为大幅减少车辆碰撞提供了有希望的好处。分散的方法结合DSRC允许车辆在高度移动和复杂的网络中以高可靠性和低延迟发送和接收安全消息。值得注意的是，有许多因素可能导致系统由于通信故障而变得不可靠。虽然V2V通信的可靠性一直是研究人员的一个主题，但关于DSRC设备的放置（主车辆内部或外部）、车辆内部元素或高度差异如何影响V2V通信仍有未决问题。本文旨在提供实验测试数据和分析，以量化车辆相对速度、两辆车之间的高度差异以及车辆内部障碍物（这些障碍物可能取决于DSRC装置的位置以及与前后车通信时）对V2V通信可靠性的影响。
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英文标题：
《Impact of Vehicle-to-Vehicle Communication Reliability on Safety
  Applications: An Experimental Study》
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作者：
Mohammad A Hoque, Md Salman Ahmed, Jackeline Rios-Torres, Asad
  Khattak, Ramin Arvin
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最新提交年份：
2018
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分类信息：

一级分类：Electrical Engineering and Systems Science        电气工程与系统科学
二级分类：Signal Processing        信号处理
分类描述：Theory, algorithms, performance analysis and applications of signal and data analysis, including physical modeling, processing, detection and parameter estimation, learning, mining, retrieval, and information extraction. The term "signal" includes speech, audio, sonar, radar, geophysical, physiological, (bio-) medical, image, video, and multimodal natural and man-made signals, including communication signals and data. Topics of interest include: statistical signal processing, spectral estimation and system identification; filter design, adaptive filtering / stochastic learning; (compressive) sampling, sensing, and transform-domain methods including fast algorithms; signal processing for machine learning and machine learning for signal processing applications; in-network and graph signal processing; convex and nonconvex optimization methods for signal processing applications; radar, sonar, and sensor array beamforming and direction finding; communications signal processing; low power, multi-core and system-on-chip signal processing; sensing, communication, analysis and optimization for cyber-physical systems such as power grids and the Internet of Things.
信号和数据分析的理论、算法、性能分析和应用，包括物理建模、处理、检测和参数估计、学习、挖掘、检索和信息提取。“信号”一词包括语音、音频、声纳、雷达、地球物理、生理、（生物）医学、图像、视频和多模态自然和人为信号，包括通信信号和数据。感兴趣的主题包括：统计信号处理、谱估计和系统辨识；滤波器设计；自适应滤波/随机学习；（压缩）采样、传感和变换域方法，包括快速算法；用于机器学习的信号处理和用于信号处理应用的机器学习；网络与图形信号处理；信号处理中的凸和非凸优化方法；雷达、声纳和传感器阵列波束形成和测向；通信信号处理；低功耗、多核、片上系统信号处理；信息物理系统的传感、通信、分析和优化，如电网和物联网。
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英文摘要：
  Vehicle-to-Vehicle (V2V) communication using Dedicated Short Range Communications (DSRC) technology provides promising benefits for drastically reducing vehicle collisions. A decentralized approach combined with DSRC allow vehicles in a highly mobile and complex network to send and receive safety messages with high reliability and low latency. Notably, there are many factors that may cause the system to become unreliable due to communication failures. While the reliability of V2V communication has been a subject of study by researchers, there is still open questions regarding how the placement of DSRC devices (inside or outside the host vehicle), the vehicle's interior elements or the differences in altitude can affect the V2V communications. This paper aims to provide experimental testing data and analysis to quantify the impact of relative vehicle speeds, differences in altitudes between two vehicles, and vehicle's interior obstacles (which can vary depending on the placement of DSRC device and when communicating with front vs. rear vehicles) on the reliability of V2V communications.
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PDF链接：
https://arxiv.org/pdf/1805.00363

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关键词：可靠性 Applications Optimization Experimental reliability 专用 允许 communications 发送 差异