Fully Metallic Compound Air-fed Array Antennas for 13 GHz Microwave Radio-link Applications

被引：0

作者：

Wu, Zhi-Hang ^{[1
]}

Zhang, Wen-Xun ^{[2
]}

机构：

[1] Nanjing Univ Posts & Telecommun, Coll Elect Sci & Engn, Nanjing 210003, Peoples R China

[2] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

来源：

2013 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), VOLS 1 AND 2 | 2013年

关键词：

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

A novel structure of metallic compound air-fed array (CAFA) antennas, as a kind of improved Fabry-Perot resonator (FRP), is proposed in this paper. With stepped metallic ground plate, metallic grating cover and open-ended waveguide feeding, this kind of antenna exhibits features of low profile, low cost and easy integration into microwave out-door unit (ODU). The operating principle, design procedure, simulation analysis and an experimental prototype for application of 13 GHz microwave radio-link are presented. The measured results exhibit: 19.2 dBi peak gain, 3.85% common bandwidth for both 3 dB gain-drop and VSWR <= 1.5:1, and good radiation characteristics.

引用

页数：4

共 3 条

[1] Metallic Compound Air-Fed Array Antennas for Cost-Effective Microwave Radio-Link Applications
Wu, Zhi-Hang
Zhang, Wen-Xun
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 : 662 - 665
[2] Design of Sector-beam Microwave Antennas using Metallic Compound Air-fed Array
Wang, Yue-Ting
Wu, Zhi-Hang
2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019), 2019,
[3] Broadband Printed Compound Air-Fed Array Antennas
Wu, Zhi-Hang
Zhang, Wen-Xun
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 : 187 - 190

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