Generalized PEEC analysis for planar circuits with narrow slotted ground

Author

Yang, Kai ; Wu, Ke-Li

Author_Institution

Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Hong Kong, China

fYear

2008

fDate

10-12 Dec. 2008

Firstpage

147

Lastpage

150

Abstract

A novel full-wave generalized PEEC method is presented for modelling the narrow slot-type planar circuits. The approach, which is based on the coupled mixed potential integral equation (MPIE) formulation for hybrid microstrip-slot circuits, converts the coupled integral equations into lumped element circuit network. The full-wave greenÂ¿s functions for the grounded dielectric substrate are used. Interactions between the microstrip line and the slot are modelled by introducing two new kinds of controlled sources into the traditional PEEC model. The problem of two parallel microstrip lines coupled through a slot on the ground is analyzed. The results obtained from the proposed model are compared with published results. Good agreements demonstrate the validity of this new approach.

Keywords

Green´s function methods; equivalent circuits; integral equations; microstrip lines; slot lines; coupled mixed potential integral equation; full-wave Green´s functions; full-wave generalized partial element equivalent circuit; grounded dielectric substrate; hybrid microstrip-slot circuits; lumped element circuit network; narrow slotted ground; parallel microstrip lines; slot-type planar circuits; Boundary conditions; Circuit analysis; Circuit simulation; Coupling circuits; Current; Green´s function methods; Integral equations; Magnetic separation; Microstrip; Radio frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Packaging and Systems Symposium, 2008. EDAPS 2008. Electrical Design of

Conference_Location

Seoul

Print_ISBN

978-1-4244-2633-1

Electronic_ISBN

978-1-4244-2634-8

Type

conf

DOI

10.1109/EDAPS.2008.4736021

Filename

4736021