A Compact Highly-Selective Filter Inspired by Negative-Refractive-Index Transmission Lines

被引：0
|
作者：
Islam, Rubaiyat [1 ]
Eleftheriades, G. V. [1 ]
机构：
[1] Univ Toronto, Edward S Rogers Sr Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada
来源：
2008 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-4 | 2008年
关键词：
Negative-Refractive-Index Transmission-Line; Band-pass filter; Compact filter; Highly-selective filter; Notch-Filter;
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：
A Negative-Refractive-Index Transmission-Line (NRI-TL) inspired filter is realized by replacing the traditional shunt inductive loading with a series LC resonator to ground. Design equations for the filter are compared with full-wave simulations and experimental results are presented for a highly selective folded implementation exhibiting 5% bandwidth at 2.03 GHz, 1 dB insertion-loss and a maximum band-edge slope of 2.15 dB/MHz.
引用
收藏
页码：1157 / 1160
页数：4
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