UWB antennas for communications and ground penetrating radar
UWB antennas for communications and ground penetrating radar
复制标题
用于通信和探地雷达的 UWB 天线
DOI：
--
复制
发表时间：
2010
期刊：
影响因子：
--
通讯作者：
M. Redfern
中科院分区：
文献类型：
--
作者：
S. Pennock;A. Naji;Q. Zhang;P. Shepherd;M. Redfern
用于通信和探地雷达系统的超宽带天线（UWB）的设计提出了挑战。人们通常希望天线在保持其超宽带特性的同时体积小。这在需要安装在地下管道中的探地雷达系统中尤其如此。本文对满足这些要求的几种天线配置进行了研究。同轴缝隙天线可以配置成各种辐射结构、屏蔽部分和加载元件的组合。本文的结果表明了它们在地下穿透和通信应用中的吸引力。
The design of an ultra wideband antenna (UWB) for communications and ground penetrating radar system presents challenges. There is often a desire for the antenna to be small while maintaining their UWB characteristics. This is especially the case in ground penetrating radar systems that need to fit into buried pipes. In this paper several antenna configurations are examined to meet these requirements. The coaxial gap antenna can be configured into a variety of combinations of radiating architectures, shielding sections and loading elements. The results presented in this paper demonstrate their attraction for Ground penetrating and communications applications.