Analysis of alternating impedance electromagnetic bandgap (AI-EBG) structure by transmission line network method

Author

Choi, Jinwoo ; Swaminathan, Madhavan

Author_Institution

Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA

Volume

3

fYear

2005

fDate

4-7 Dec. 2005

Abstract

This paper presents an efficient analysis of alternating impedance electromagnetic bandgap (AI-EBG) structure using transmission line network (TLN) method. The AI-EBG structure has shown excellent noise suppression in realistic mixed-signal systems. However, there is no efficient way to get dispersion diagram of the AI-EBG structure for a fast design process. Transmission line network (TLN) method has been applied to get the dispersion diagram of the AI-EBG structure for the first time. The analytic equation for the dispersion diagram of the AI-EBG structure has been driven successfully. Compared with full-wave solvers, this method is extremely faster and produces quite accurate results.

Keywords

dispersion (wave); electric impedance; interference suppression; photonic band gap; transmission line theory; alternating impedance electromagnetic bandgap structure; dispersion diagram; mixed-signal systems; noise suppression; transmission line network method; Computer networks; Electromagnetic analysis; Electromagnetic scattering; Impedance; Metamaterials; Periodic structures; Photonic band gap; Power transmission lines; Process design; Transmission lines; Alternating impedance electromagnetic bandgap (AI-EBG) structure; dispersion diagram; transmission line network method;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings

Print_ISBN

0-7803-9433-X

Type

conf

DOI

10.1109/APMC.2005.1606742

Filename

1606742