Design of UWB High Gain Modified Bowtie Antenna for Radar Applications

2018 International Conference on Intelligent Computing and Communication for Smart World (I2C2SW) Pub Date : 2018-12-01 DOI:10.1109/I2C2SW45816.2018.8997129

J. Vijayalakshmi, G. Murugesan

引用次数: 2

Abstract

The Ultra-Wideband high gain modified bowtie antenna is presented for radar applications. The proposed antenna is designed by stepped cut microstrip feed in antipodal slotted bowtie antenna with reflector at the bottom side of an antenna to achieve high gain of 4.45dB with S11 is less than -10dB and bidirectional radiation pattern. The overall size of an antenna is 37.5 X 57 X 1.6 mm3 using FR4 substrate. Finally the simulated results of the proposed antenna is analyzed for agreeing the radar applications.

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雷达用超宽带高增益改进型蝴蝶结天线的设计

提出了一种用于雷达的超宽带高增益改进型领结天线。该天线采用阶梯切割微带馈电的对足开槽领结天线设计，反射面位于天线底部，在S11小于-10dB的情况下实现4.45dB的高增益，且具有双向辐射方向图。天线的整体尺寸为37.5 X 57 X 1.6 mm3，采用FR4衬底。最后对天线的仿真结果进行了分析，以符合雷达的实际应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2018 International Conference on Intelligent Computing and Communication for Smart World (I2C2SW)

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