Analysis of multilayered printed circuit board using alternating direction implicit pseudospectral time domain solver

Author

Zheng, H. -X ; Sun, C. -X

Author_Institution

Sch. of Electron. Eng., Tianjin Univ. of Technol. & Educ., Tianjin, China

Volume

4

fYear

2012

fDate

5-8 May 2012

Firstpage

1

Lastpage

4

Abstract

A numerical technique is introduced to analyze the multilayered printed circuit board (PCB) in this paper. A stepped impedance model of the PCB has been set up. Using the alternating direction implicit (ADI) scheme combining with pseudospectral time-domain (PSTD) method, meander lines, multisection coupled lines, and multilayered dielectric materials, have been investigated. The ADI-PSTD solver is adopted to describe the whole structure, which couples solid-state device modeling and full-wave electromagnetic analysis. Simulated results match very well with the design.

Keywords

coupled transmission lines; numerical analysis; printed circuits; time-domain analysis; ADI-PSTD solver; PCB; alternating direction implicit pseudospectral time domain solver; full-wave electromagnetic analysis; meander lines; multilayered dielectric materials; multilayered printed circuit board analysis; multisection coupled lines; numerical technique; solid-state device modeling; stepped impedance model; Equations; Finite difference methods; Impedance; Integrated circuit modeling; Mathematical model; Software; Time domain analysis; ADI-PSTD; multilayered PCB; stepped impedance method;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4673-2184-6

Type

conf

DOI

10.1109/ICMMT.2012.6230254

Filename

6230254