用于汽车雷达系统的低成本低损耗波导馈电贴片天线阵列

Global Symposium on Millimeter-Waves (GSMM) Pub Date : 2015-05-25 DOI:10.1109/GSMM.2015.7175438

A. Abdellatif, M. Ghassemi, M. Nezhad-Ahmadi, S. Safavi-Naeini, N. Ghassemi

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引用次数: 7

摘要

提出了一种低成本、高增益的车载雷达贴片天线阵列。提出了一种紧凑的宽带(9.6GHz)低损耗(79GHz时0.5dB)微带线到波导转换的天线测试方案。该天线在79GHz时的测量增益为14.5dBi。所提出的天线(包括过渡段)采用总长度为35mm的单介质层PCB工艺制造。

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Low cost low loss waveguide-fed patch antenna array for automotive radar system

This paper presents a low cost high gain patch antenna array for automotive radar applications. A compact wide band (9.6GHz) low loss (0.5dB at 79GHz) micro-strip line to waveguide transition is also proposed for the antenna testing. The proposed antenna has a measured gain of 14.5dBi at 79GHz. The proposed antenna (including the transition) has been fabricated using a single dielectric layer PCB process with a total length of 35mm.

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Global Symposium on Millimeter-Waves (GSMM)

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