Active intelligent antenna system for car2car
Active intelligent antenna system for car2car
复制标题
car2car有源智能天线系统
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
M. Geissler
中科院分区：
文献类型：
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作者：
T. Smits;S. Suckrow;J. Christ;M. Geissler
在本文中，一个创新的天线系统car2car的应用进行了说明。天线系统基于包含天线的有源天线模块以及完整的car2car芯片硬件和软件。该模块非常小，使得其可以集成到例如汽车屋顶上的鲨鱼鳍天线中。此外，附加模块可以安装在汽车的其他地方，并通过以太网与主模块连接。这允许系统的高度灵活性和可重新配置性。两辆测试汽车已经配备了新的car2car演示系统，并在3D测量室以及动态户外场景中进行了测量。新系统在测量和现场试验中表现出优异的性能。
In this paper an innovative antenna system for car2car applications is described. The antenna system is based on an active antenna module containing the antennas as well as the complete car2car chip hardware and software. This module is very small, so that it can be integrated e.g. into a shark fin antenna on the cars rooftop. Moreover additional modules can be mounted somewhere else in the car and connected with the main module via Ethernet. This allows high flexibility and re-configurability of the system. Two test cars have been equipped with the new car2car demonstrator systems and measurements have been performed in the 3D measurement chamber as well as in dynamic outdoor scenarios. The new system shows excellent performance in measurements and field trials.