首页> 外文会议>2013 IEEE International Conference on Microwave Technology amp; Computational Electromagnetics >Design of a 6–18 GHz UWB conformal antipodal Vivaldi antenna array
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Design of a 6–18 GHz UWB conformal antipodal Vivaldi antenna array

机译:6–18 GHz UWB共形对角维瓦尔第天线阵列的设计

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摘要

In this paper a conformal antipodal Vivaldi antenna array on a cylindrical surface for ultra-wideband (UWB) applications is proposed. The cylindrical antenna is mounted on the surface of the cylindrical object. The conformal antenna has good characteristics after a optimization for the geometry parameters of antenna. Vivaldi antenna array with four antenna on cylindrical surface can be designed with a UWB of several octaves, and with circularly polarization. Results show that the conformal Vivaldi antenna array can be a suitable choice for UWB and circularly polarization application on curved surface.
机译:在本文中,提出了在圆柱表面上用于超宽带(UWB)应用的共形对映Vivaldi天线阵列。圆柱形天线安装在圆柱形物体的表面上。经过优化天线的几何参数后,保形天线具有良好的特性。圆柱面上有四个天线的Vivaldi天线阵列可以设计成具有几个倍频程的UWB,并具有圆极化。结果表明,共形的维瓦尔第天线阵列可以用于曲面上的UWB和圆极化应用。

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