77GHz汽车防撞雷达低旁瓣馈电微带天线阵列设计与仿真

2016 Fourth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT) Pub Date : 2016-12-01 DOI:10.1109/MMWATT.2016.7869923

Soheil Yasini, K. Mohammadpour‐Aghdam

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引用次数: 12

摘要

本文介绍了用于汽车防撞雷达的77GHz低旁瓣馈电微带天线阵列的设计与仿真。首先介绍单天线单元的设计。然后，我们提出了一排32元微带天线阵列的设计，最后给出了一排32元二维天线阵列。该天线的设计目标是获得一个合适的低旁瓣电平的辐射方向图，且优于- 21dB。

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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Design and simulation of a Comb-line fed microstrip antenna array with low side lobe level at 77GHz for automotive collision avoidance radar

This article presents design and simulation of Comb-line fed microstrip antenna array with low side lobe level at 77GHz which will be used in automotive collision avoidance radar. At the first, design of single antenna element will be presented. Then we propose the design of a row of microstrip antenna array with 32 elements and at final a to two-dimensional antenna array with 32 rows will be presented. The goal of design of this antenna is to acquire an appropriate radiation pattern with low side lobe level better than −21dB.

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来源期刊

2016 Fourth International Conference on Millimeter-Wave and Terahertz Technologies (MMWaTT)

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