Waveguide slot array antenna design with a novel compact architecture

被引：0

作者：

Zhang, Wentao ^{[1
]}

Cui, Fengyun ^{[1
]}

Wang, Qiang ^{[1
]}

He, Xiaoyang ^{[1
]}

Yang, Chun ^{[1
]}

Cui, Yong ^{[1
]}

机构：

[1] China Acad Engn Phys, Inst Elect Engn, Mianyang 621999, Sichuan, Peoples R China

来源：

2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2015年

关键词：

waveguide slot array; architecture; millimeter wave;

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 practical high-performance waveguide slot array antenna with 820 radiating slots in millimeter wave is presented. A novel compact architecture is developed to reduce the mechanical layers of the array, hence decrease by 38% in height as compared to conventional method. The performance requirements are satisfied with the optimum architecture, Taylor distribution and improved Elliott's design technique. Both the simulated and measured results indicate an about 3.5% bandwidth(VSWR<2), with 65.3%-high efficiency and 22 dB low-level sidelobe at center frequency.

引用

页码：218 / 219

页数：2

共 7 条

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[Anonymous], 1988, ANTENNA HDB

[2]

Coetzee JC, 2000, MICROW OPT TECHN LET, V27, P379, DOI 10.1002/1098-2760(20001220)27:6<379::AID-MOP2>3.0.CO

[3]

2-S

[4]

Gilbert Roland A., 1993, ANTENNA ENG HDB

[5] Waveguide-Slot Array Antenna Designs for Low-Average-Sidelobe Specifications [J].

Rengarajan, Sembiam R. ;

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IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2010, 52 (06) :89-98

[6]

Takeshima T., 1969, ELECTRON ENG FEB, P201

[7]

Taylor T., 1960, IRE T ANTENNAS PROPA, V10, P17

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