Broadband design of U-shaped folded dipole antenna for WiMAX by using characteristic mode analysis

被引：0
|
作者：
Quang Quan Phung [1 ]
Tuan Hung Nguyen [3 ]
Michishita, Naobumi [1 ]
Sato, Hiroshi [2 ]
Koyanagi, Yoshio [2 ]
Morishita, Hisashi [1 ]
机构：
[1] Natl Def Acad, Grad Sch Sci & Engn, 1-10-20 Hashirimizu, Yokosuka, Kanagawa 2398686, Japan
[2] Panasonic Corp, Wireless Technol Dept, Tsuzuki Ku, 600 Saedo, Yokohama, Kanagawa 2248539, Japan
[3] Le Quy Don Tech Univ, Hanoi, Vietnam
来源：
IEICE COMMUNICATIONS EXPRESS | 2019年 / 8卷 / 08期
关键词：
characteristic mode analysis; U-shaped folded dipole antenna; broadband; WiMAX;
D O I：
10.1587/comex.2019XBL0062
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：
In this study, we utilize an effective method called Characteristic Mode Analysis (CMA) to analyze the physical mechanisms of U-shaped Folded Dipole Antenna (UFDA), which have been proposed for WiMAX device. The proposed antenna consists of the UFDA element and small Ground Plane. As a result, it is confirmed that two types of modes in the resonance of UFDA appear, the one is the mode of the Ground Plane and the other is the mode of the UFDA element. Subsequently, from these results, an easier method for broadband design of UFDAwhich can cover completely two frequency bands of WiMAX was investigated.
引用
收藏
页码：347 / 352
页数：6
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