Extended Composite Right/Left-Handed Transmission Line and Dual-Band Reactance Transformation

被引:0
|
作者
Zhang, Yuming [1 ]
Spielman, Barry [2 ]
机构
[1] Kunshan Ind Technol Res Inst, 4F Technol Bldg,1666 South Weicheng Rd, Kunshan 215347, Jiangsu, Peoples R China
[2] Washington Univ, Dept Elect & Syst Engn, St Louis, MO 63130 USA
关键词
D O I
10.1155/2010/303864
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An extended composite right/left-handed transmission line is introduced, and its dual-band bandpass filter characteristics are explored. Novel reactance transformations, derived from this transmission line, are formulated to transform a low-pass prototype filter into a dual-band bandpass filter with arbitrary dual pass bands, well-defined in-band attenuation ripples, and high out-of-band rejection. The physical insight into such a dual-band bandpass filter is provided with a dispersion analysis. The transformations are verified by simulated results for dual-band bandpass filters.
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页数:5
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