Novel single-layer waveguides for high-efficiency millimeter-wave arrays

被引：52
作者：
Ando, M [1 ]
Hirokawa, J
Yamamoto, T
Akiyama, A
Kimura, Y
Goto, N
机构：
[1] Tokyo Inst Technol, Dept Elect & Elect Engn, Tokyo 152, Japan
[2] Takushoku Univ, Takushoku 1938585, Japan
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1998年 / 46卷 / 06期
关键词：
millimeter-wave array; mm-wave array; TEM node waveguide array;
D O I：
10.1109/22.681202
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents novel single-layer waveguides for challenging design of high-gain, high-efficiency, and mass-producible planar slotted arrays for millimeter wave. The key feature of three types of waveguides as well as state-of-the-art performance of arrays using these are surveyed. A model antenna realizes 35-dBi gain and 64% efficiency at 60.2 GHz.
引用
收藏
页码：792 / 799
页数：8
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