基于衬底集成波导的超宽带天线维瓦尔第

2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI:10.1109/RSEMW.2019.8792711

V. V. Demshevsky, M. Migalin, Maksim V. Papenyshev, M. S. Levashov

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引用次数: 1

摘要

对基于衬底集成波导的对映维瓦尔第天线模型在18-42 GHz频段的特性进行了分阶段研究。研究发现，孔径和激励段的尺寸对天线的增益及其在频段内的匹配有显著影响。在CST微波工作室对天线模型进行了分析。给出了匹配特性和辐射模式。

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UWB Antenna Vivaldi Based on Substrate Integrated Waveguide

A phased study of the characteristics of the printed antipodal Vivaldi antenna models based on a substrate integrated waveguide in the frequency band 18-42 GHz was carried out. It was found that both the dimensions of the aperture and the exciting segment significantly affect the gain of the antennas as well as their matching in the frequency band. Antenna models were analyzed in CST Microwave Studio. Matching characteristics and radiation patterns are presented.

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2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)

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