Hybrid analytical modeling of noise coupling to signal traces in a power bus with embedded film capacitor

Author

Kim, Jingook ; Jeong, Youchul ; Kim, Jaemin ; Kim, Joungho

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Energy Res. Inst., Daejeon

Volume

16

Issue

10

fYear

2006

Firstpage

534

Lastpage

536

Abstract

An accurate hybrid analytical method is proposed to determine the coupling of switching noise to signal traces in a multilayer power bus with embedded film capacitor. We used the induction equivalent theorem to derive the solution of noise coupling and the segmentation method to calculate the electric field of the noise in a power bus. The proposed method was verified by measurements of impedance parameters in the frequency domain

Keywords

circuit noise; equivalent circuits; power electronics; thin film capacitors; electric field; embedded film capacitor; impedance parameters; induction equivalent theorem; multilayer power bus; segmentation method; signal traces; switching noise coupling; Analytical models; Capacitors; Circuit noise; Coupling circuits; Electromagnetic scattering; Impedance; Noise reduction; Nonhomogeneous media; Signal analysis; Switching circuits; Embedded film capacitor; noise coupling; segmentation method; simultaneous switching noise (SSN);

fLanguage

English

Journal_Title

Microwave and Wireless Components Letters, IEEE

Publisher

ieee

ISSN

1531-1309

Type

jour

DOI

10.1109/LMWC.2006.882405

Filename

1704854