Glide-symmetric printed corrugated transmission lines with controlable stopband

被引：0

作者：

Padilla, Pablo ^{[1
]}

Palomares-Caballero, Angel ^{[2
]}

Alex-Amor, Antonio ^{[2
]}

Valenzuela-Valdes, Juan F. ^{[1
]}

Quevedo-Teruel, Oscar ^{[3
]}

机构：

[1] Univ Granada, CITIC, Dept Signal Theory Telemat & Commun, Granada, Spain

[2] Univ Malaga, Dept Languages & Comp Sci, Malaga, Spain

[3] KTH Royal Inst Technol, Dept Electromagnet Engn, Stockholm, Sweden

来源：

2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2019年

关键词：

glide symmetry; periodic structures; higher symmetries; microstrip line; double-sided parallel-strip line; planar technology; printed transmission lines; WAVE-GUIDE; PROPAGATION; METASURFACE; DISPERSION;

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：

Here, we demonstrate that the dispersion properties of printed lines can be controlled by using glide symmetry. Glide symmetry is introduced by means of corrugations in the printed lines. The glide-symmetric configuration provides a more linear propagation constant, avoiding the presence of stopband between first and second propagating modes. Additionally, the breakage of the glide-symmetric geometry introduces a tunable stopband that can be used for filtering.

引用

页数：4

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