Hyperbolic tangent tapered slot antenna

被引：6
|
作者：
Nakajima, H. [1 ]
Kosugi, T. [1 ]
Enoki, T. [1 ]
机构：
[1] NTT Corp, NTT Photon Labs, Kanagawa 2430198, Japan
来源：
ELECTRONICS LETTERS | 2010年 / 46卷 / 21期
关键词：
COUPLERS;
D O I：
10.1049/el.2010.2383
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：
A tapered slot antenna, the taper section of which is shaped according to a hyperbolic tangent (tanh) function, is proposed. Characteristics of the antenna are experimentally compared with those of a conventional linearly tapered slot antenna (LTSA). The radiation patterns of the proposed antenna measured at 125 GHz exhibit lower sidelobe levels than those of the LTSA in both the E- and H-planes.
引用
收藏
页码：1422 / 1423
页数：2
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