Access the full text.
Sign up today, get DeepDyve free for 14 days.
C. Brebbia (1978)
The Boundary Element Method for Engineers
R. Harrington (1968)
Field computation by moment methods
P. Silvester (1968)
TEM wave properties of microstrip transmission lines, 115
CITS25
Differential Controlled Impedance Calculator
P.P. Silvester
Microwave properties of microstrip transmission lines
K. Li, Y. Fujii (1992)
Indirect boundary element method applied to generalized microstripline analysis with applications to side-proximity effect in MMIC'sIEEE Transactions on Microwave Theory and Techniques, 40
P.P. Silvester, R.L. Ferrari
Finite Element for Electrical Engineers
S. Cohn, Yk Yr (1954)
Characteristic Impedance of the Shielded-Strip Transmission LineIEEE Transactions on Microwave Theory and Techniques, 2
B. Wadell (1991)
Transmission Line Design Handbook
IPC‐2141
Controlled Impedance Circuit Boards and High‐Speed Logic Design
F. París, J. Cañas (1997)
Boundary Element Method: Fundamentals and Applications
M. Abramowitz, I. Stegun, D. Mcquarrie (1966)
Handbook of Mathematical Functions.American Mathematical Monthly, 73
Bogatin Enterprises, Ansoft Corp, Todd DeRego, Steve Zimmer (1998)
Field Solvers and PCB Stack up Analysis: Comparing Measurements
E. Bogatin, M. Justice, T. DeRego, S. Zimmer
Field solvers and PCB stack‐up analysis: comparing measurements and modelling
(1996)
2 IPC-2141 -Controlled Impedance Circuit Boards and High-Speed Logic Design
W. Hilberg (1969)
From Approximations to Exact Relations for Characteristic ImpedancesIEEE Transactions on Microwave Theory and Techniques, 17
M. Kobayashi (1978)
Analysis of the Microstrip and the Electrooptic Light ModulatorIEEE Transactions on Microwave Theory and Techniques, 26
M. Sadiku (2000)
Numerical Techniques in Electromagnetics
(1992)
Computation by Moment Methods, Pub: MacMillan 1968 8 CITS25 -Differential Controlled Impedance Calculator Polar Instruments Ltd
B. Hart (1987)
Digital Signal Transmission
The value of the controlled impedance of various track configurations is usually obtained using algebraic equations. Most of these equations, particularly those for non‐zero track thickness, have been obtained by either theoretical approximations or curve‐fitting the results of numerical solutions of the basic electromagnetic equations. With the advent of modern PCs it is now possible to calculate the impedances directly and quickly, using numerical techniques. This has the advantage of improving the accuracy of the impedance value and increasing the range of validity. Furthermore, a wider range of configurations is now possible. The paper discusses the algebraic equations and numerical solutions in more detail.
Circuit World – Emerald Publishing
Published: Mar 1, 2000
Keywords: Printed circuit boards; Track; Impedance; Algebraic model
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.