Miniaturized CPW Rat-Race Coupler Using the Superformula

被引：0
|
作者：
Omar, Amjad [1 ]
Dib, Nihad [2 ]
AlBdrashiny, Abdullah [1 ]
机构：
[1] Amer Univ Ras Al Khaimah, Dept Elect Elect & Commun Engn, Ras Al Khaymah, U Arab Emirates
[2] Jordan Univ Sci & Technol, Dept Elect Engn, Irbid, Jordan
来源：
2018 18TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM 2018) | 2018年
关键词：
rat-race coupler; coplanar waveguide; superformula;
D O I：
暂无
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 a new design of a CPW rat race coupler at 1.8 GHz that employs the superformula to draw the shape of the coupler. The meander-shape like circumference of the coupler allows for around 83% reduction in the size of the coupler as compared with circular conventional coupler. Simulated results for the magnitude and phase of the S-parameters are provided using HFSS with good results.
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页数：2
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