Publication detail

Efficient 2D-Integral Equation Approach for the Analysis of Power-Bus Structures With Arbitrary Shape

ŠTUMPF, M. LEONE, M.

Original Title

Efficient 2D-Integral Equation Approach for the Analysis of Power-Bus Structures With Arbitrary Shape

Type

journal article - other

Language

English

Original Abstract

A 2D contour integral-equation method for the frequency-domain analysis of arbitrarily shaped power-bus structures is presented. The numerically efficient approach allows the rapid and accurate computation of the frequency dependent transfer parameters between an arbitrary number of ports, as required for embedding the power-plane structure into network simulation. A formulation is developped for calculating the voltage distribution between the planes, as well as for determining the resulting radiated fields based on the fieldequivalence principle. The method is applied for several test boards including a populated board with a Surface-Mount decoupling-capacitor network. The suggested approach is well confirmed by an analytical solution for the rectangular structure, by measurement and by 3D full-wave simulation results.

Keywords

Contour integral method, power bus structures, power integrity, printed-circuit board, radiated emission

Authors

ŠTUMPF, M.; LEONE, M.

RIV year

2009

Released

13. 2. 2009

Publisher

IEEE Transactions on Electromagnetic Compatibility

ISBN

0018-9375

Periodical

IEEE Transaction on Electromagnetic Compatibility

Year of study

51

Number

1

State

United States of America

Pages from

38

Pages to

45

Pages count

8

BibTex

@article{BUT47599,
  author="Martin {Štumpf} and Marco {Leone}",
  title="Efficient 2D-Integral Equation Approach for the Analysis of Power-Bus Structures With Arbitrary Shape",
  journal="IEEE Transaction on Electromagnetic Compatibility",
  year="2009",
  volume="51",
  number="1",
  pages="38--45",
  issn="0018-9375"
}