EXTENDED DUAL COMPOSITE RIGHT/LEFT-HANDED TRANSMISSION LINE

被引:7
|
作者
Qiang, Li [1 ]
Zhao, Yong-Jiu [3 ]
Zhao, Wei [3 ]
Sun, Quan [3 ]
Liu, Bing [2 ,3 ]
机构
[1] Xidian Univ, Sch Mechatron Engn, Xian 710071, Peoples R China
[2] South East Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
[3] Nanjing Univ Aeronaut & Astronaut, Coll Informat Sci & Technol, Nanjing 210016, Peoples R China
基金
中国国家自然科学基金;
关键词
extended dual composite right/left handed; dual composite right/left handed; dual left-handed passband; Bloch-Floquet theory; transmission line;
D O I
10.1002/mop.25615
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 planar-balanced extended dual composite right/left handed (E-DCRLH) transmission line with dual left-handed and dual right-handed passbands is presented. The balanced E-DCRLH transmission line shows LH-RH-notched-LH-RH band characteristics. The required series parallel resonance tank and shunt series resonance tank are provided by interdigital capacitor with closed stub and stub with rectangular patch, respectively. The series capacitor and the shunt inductance ale provided by another interdigital capacitor and stub with metallic via hole, respectively. The dispersion relation and frequency response of E-DCRLH TL are analyzed by circuit analysis. Bloch-Floquet theory, and full wave simulation. Demonstrations of E-DCRLH TL are designed. fabricated and measured. The measurements are in agreement with simulation and theory. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2838-2840, 2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25615
引用
收藏
页码:2838 / 2840
页数:3
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