Abstract

The finite-difference time-domain method is applied to the analysis of transmission lines on printed circuit boards. The lossy, dispersive behavior of the dielectric substrate is accurately accounted for by means of several algorithms whose accuracy is discussed and compared. Numerical results are validated by comparisons with measurements and an equivalent circuit of slot in the ground plane is proposed.

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Keywords and Phrases

Dielectric Losses; Discontinuity; Dispersive Media; Dispersive Medium; Equivalent Circuit; Equivalent Circuits; Finite Difference Time Domain Model; Finite Difference Time-Domain Analysis; Ground Plane Slot; Lossy Dielectric Substrate; Numerical Algorithm; Printed Circuit Board; Printed Circuits; Transmission Line; Transmission Line Theory; Dispersive Dielectric; FDTD; Multiconductor Line; Printed Circuit; Multiconductor Lines; Algorithms; Computer Simulation; Dielectric Materials; Finite Difference Method; Printed Circuit Boards; Substrates; Time Domain Analysis; Electric Lines

International Standard Serial Number (ISSN)

0018-9464; 1941-0069

Document Type

Article - Journal

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 2002 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

Share

 
COinS