A novel type of microstrip coupler utilizing a slot split-ring resonators defected ground plane

被引：10
|
作者：
Burokur, SN
Latrach, M
Toutain, S
机构：
[1] Ecole Super Elect Ouest, RF & Microwave Grp, F-49009 Angers, France
[2] Univ Nantes, Ecole Polytech, F-44306 Nantes, France
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2006年 / 48卷 / 01期
关键词：
microstrip lines; defected ground plane; slot split-ring resonators; enhanced coupling;
D O I：
10.1002/mop.21287
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 new type of backward coupling is observed between two parallel microstrip transmission lines on a slot Split-Ring Resonators (SS-RRs) defected ground plane, even though the lines are separated with a large gap spacing. This enhanced coupling is achieved at a fixed desired frequency on only one channel and the coupling at other frequencies is done on another channel. The design of novel types couplers with relaxed gap spacing and possible applications for diplexers and transponders can be considered for the future. (c) 2005 Wiley Periodicals, Inc.
引用
收藏
页码：138 / 141
页数：4
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