Modeling and analysis of electromagnetic bandgap structures on power distribution network

Author

Kim, Sang-Gyu ; Kim, Hyun ; Kang, Hee-Do ; Yook, Jong-Gwan

Author_Institution

Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea

fYear

2009

fDate

2-4 Dec. 2009

Firstpage

1

Lastpage

4

Abstract

Transmission line method (TLM) is applied for analysis of a conventional electromagnetic bandgap (EBG) structure with arbitrary shaped power/ground plane. The fast and accurate modeling by TLM shows the computationally efficient results with respect to full-wave electromagnetic analysis. More-over it is shown that suppression bandwidth of a EBG structure can be easily analyzed by stepped impedance filter and the calculated bandwidth is identical to the measured.

Keywords

photonic band gap; power supply circuits; printed circuit accessories; electromagnetic bandgap structures; full-wave electromagnetic analysis; power distribution network; stepped impedance filter; transmission line method; Bandwidth; Electromagnetic analysis; Electromagnetic measurements; Electromagnetic modeling; Filters; Impedance measurement; Metamaterials; Periodic structures; Power systems; Power transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Design of Advanced Packaging & Systems Symposium, 2009. (EDAPS 2009). IEEE

Conference_Location

Shatin, Hong Kong

Print_ISBN

978-1-4244-5350-4

Electronic_ISBN

978-1-4244-5351-1

Type

conf

DOI

10.1109/EDAPS.2009.5403992

Filename

5403992