Details
| Original language | English |
|---|---|
| Pages (from-to) | 424-435 |
| Number of pages | 12 |
| Journal | IEEE Transactions on Electromagnetic Compatibility |
| Volume | 45 |
| Issue number | 2 |
| Publication status | Published - 28 May 2003 |
Abstract
A new hybrid method which combines the method of moments and the multiconductor transmission line equations is presented. Both methods are combined by an iterative algorithm which utilizes an integral description for the electric field strength. In order to choose the appropriate method for the several parts of a printed-circuit-board layout, it is necessary to divide the structure. Based on a capacitive coupling model, an error coefficient is described which enables the prediction of worst-case error of the current distribution. The comparison of measurements with results of the hybrid method exposes the applicability of the hybrid method.
Keywords
- Estimation of computation error, Hybrid field calculation, Printed circuit board (PCB) design, Radiation analysis
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Electrical and Electronic Engineering
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In: IEEE Transactions on Electromagnetic Compatibility, Vol. 45, No. 2, 28.05.2003, p. 424-435.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Radiation Analysis of PCB Layout Using a Hybrid MoM–MTL Method
AU - Sabath, Frank
AU - Garbe, Heyno
PY - 2003/5/28
Y1 - 2003/5/28
N2 - A new hybrid method which combines the method of moments and the multiconductor transmission line equations is presented. Both methods are combined by an iterative algorithm which utilizes an integral description for the electric field strength. In order to choose the appropriate method for the several parts of a printed-circuit-board layout, it is necessary to divide the structure. Based on a capacitive coupling model, an error coefficient is described which enables the prediction of worst-case error of the current distribution. The comparison of measurements with results of the hybrid method exposes the applicability of the hybrid method.
AB - A new hybrid method which combines the method of moments and the multiconductor transmission line equations is presented. Both methods are combined by an iterative algorithm which utilizes an integral description for the electric field strength. In order to choose the appropriate method for the several parts of a printed-circuit-board layout, it is necessary to divide the structure. Based on a capacitive coupling model, an error coefficient is described which enables the prediction of worst-case error of the current distribution. The comparison of measurements with results of the hybrid method exposes the applicability of the hybrid method.
KW - Estimation of computation error
KW - Hybrid field calculation
KW - Printed circuit board (PCB) design
KW - Radiation analysis
UR - http://www.scopus.com/inward/record.url?scp=0038519635&partnerID=8YFLogxK
U2 - 10.1109/TEMC.2003.811295
DO - 10.1109/TEMC.2003.811295
M3 - Article
AN - SCOPUS:0038519635
VL - 45
SP - 424
EP - 435
JO - IEEE Transactions on Electromagnetic Compatibility
JF - IEEE Transactions on Electromagnetic Compatibility
SN - 0018-9375
IS - 2
ER -