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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" }