衬底集成波导开槽馈电栅极阵列天线

2015 European Radar Conference (EuRAD) Pub Date : 2015-12-03 DOI:10.1109/EURAD.2015.7346297

O. Khan, Johannes Meyer, K. Baur, C. Waldschmidt

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引用次数: 5

摘要

提出了一种工作频率为76 ~ 81 GHz的平面基板集成波导狭缝馈电微带网格阵列天线。该天线是在标准的软射频基板上实现的。它是通过天线下方单独的基板层上的基板集成波导中的横向槽来馈电的。设计了宽带微带基板集成波导馈电天线。测量结果显示，带宽为12% S11< -10 dB。

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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Substrate integrated waveguide slot-fed grid array antenna

A planar substrate integrated waveguide slot-fed microstrip grid array antenna for the frequency range 76-81 GHz is presented. The antenna is realized on a standard soft RF substrate. It is fed using a transverse slot in a substrate integrated waveguide on a separate substrate layer below the antenna. A wideband microstrip to substrate integrated waveguide is designed to feed the antenna. Measurement results show a 12% S11<;-10 dB bandwidth.

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来源期刊

2015 European Radar Conference (EuRAD)

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