24-GHz microstrip grid array antenna for automotive radars application

2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR) Pub Date : 2015-10-29 DOI:10.1109/APSAR.2015.7306170

Zihao Chen, Z. Ping

引用次数: 8

Abstract

A single-ended microstrip grid array antenna has been designed and measured for 24 GHz automotive radars application. It has been designed on Rogers 5880 substrate with dimensions of 60×60×0.787 mm. The antenna exhibits 2.45 GHz impedance bandwidth, 19.26 dBi peak realized gain and broadside pencil-beam radiation pattern with low side lobe and weak cross-polarization.

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用于汽车雷达的24ghz微带网格阵列天线

设计并测量了一种适用于24 GHz汽车雷达的单端微带网格阵列天线。在Rogers 5880基板上设计，尺寸为60×60×0.787 mm。该天线的阻抗带宽为2.45 GHz，峰值实现增益为19.26 dBi，具有低旁瓣和弱交叉极化的宽边铅笔波束辐射方向图。

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

2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)

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