Computation of Conductance and Capacitance for IC Interconnects on a General Lossy Multilayer Substrate
In this paper a simple method for analysis and modelling of transmission interconnect lines on general lossy multilayer substrates at high bit rates is presented. The analysis is based on semi-analytical Green's function approach and recurrence relation between the coefficients of potential in...
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| Format: | Article |
| Language: | English |
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Wiley
2001-01-01
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| Series: | Active and Passive Electronic Components |
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| Online Access: | http://dx.doi.org/10.1155/2001/87589 |
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| author | H. Ymeri B. Nauwelaers Karen Maex |
| author_facet | H. Ymeri B. Nauwelaers Karen Maex |
| author_sort | H. Ymeri |
| collection | DOAJ |
| description | In this paper a simple method for analysis and modelling of transmission interconnect lines
on general lossy multilayer substrates at high bit rates is presented. The analysis is based
on semi-analytical Green's function approach and recurrence relation between the
coefficients of potential in n and n + 1 layers, respectively. The electromagnetic concept of
free charge density is applied. It allows us to obtain integral equations between electric
scalar potential and charge density distributions. These equations are solved by the
Galerkin procedure of the Method of Moments. New approach is especially adequate to
model 2-D layered structures with planar boundaries for frequencies up to 20GHz
(quasistationary field approach). The transmission line parameters (capacitance and
conductance per unit length) for the given interconnect multilayer geometry are computed.
A discussion of the calculated line admittance in terms of technological and geometrical
parameters of the structure is given. A comparison of the numerical results from the
new procedure with the techniques presented in the previous publications are provided,
too. |
| format | Article |
| id | doaj-art-cd5200aeefd74293bc4a44b376b4db7f |
| institution | OA Journals |
| issn | 0882-7516 1563-5031 |
| language | English |
| publishDate | 2001-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Active and Passive Electronic Components |
| spelling | doaj-art-cd5200aeefd74293bc4a44b376b4db7f2025-08-20T02:19:51ZengWileyActive and Passive Electronic Components0882-75161563-50312001-01-012428711410.1155/2001/87589Computation of Conductance and Capacitance for IC Interconnects on a General Lossy Multilayer SubstrateH. Ymeri0B. Nauwelaers1Karen Maex2Katholieke Universiteit Leuven, Department of Electrical Engineering (ESAT), Division ESAT-TELEMIC, Kasteelpark Arenberg 10, Leuven-Heverlee B-3001, BelgiumKatholieke Universiteit Leuven, Department of Electrical Engineering (ESAT), Division ESAT-TELEMIC, Kasteelpark Arenberg 10, Leuven-Heverlee B-3001, BelgiumKatholieke Universiteit Leuven, Department of Electrical Engineering (ESAT), Division ESAT-TELEMIC, Kasteelpark Arenberg 10, Leuven-Heverlee B-3001, BelgiumIn this paper a simple method for analysis and modelling of transmission interconnect lines on general lossy multilayer substrates at high bit rates is presented. The analysis is based on semi-analytical Green's function approach and recurrence relation between the coefficients of potential in n and n + 1 layers, respectively. The electromagnetic concept of free charge density is applied. It allows us to obtain integral equations between electric scalar potential and charge density distributions. These equations are solved by the Galerkin procedure of the Method of Moments. New approach is especially adequate to model 2-D layered structures with planar boundaries for frequencies up to 20GHz (quasistationary field approach). The transmission line parameters (capacitance and conductance per unit length) for the given interconnect multilayer geometry are computed. A discussion of the calculated line admittance in terms of technological and geometrical parameters of the structure is given. A comparison of the numerical results from the new procedure with the techniques presented in the previous publications are provided, too.http://dx.doi.org/10.1155/2001/87589Interconnect transmission linesAdmittance per unit lengthGalerkin procedureLossy multilayer medium. |
| spellingShingle | H. Ymeri B. Nauwelaers Karen Maex Computation of Conductance and Capacitance for IC Interconnects on a General Lossy Multilayer Substrate Active and Passive Electronic Components Interconnect transmission lines Admittance per unit length Galerkin procedure Lossy multilayer medium. |
| title | Computation of Conductance and Capacitance for IC Interconnects on a General
Lossy Multilayer Substrate |
| title_full | Computation of Conductance and Capacitance for IC Interconnects on a General
Lossy Multilayer Substrate |
| title_fullStr | Computation of Conductance and Capacitance for IC Interconnects on a General
Lossy Multilayer Substrate |
| title_full_unstemmed | Computation of Conductance and Capacitance for IC Interconnects on a General
Lossy Multilayer Substrate |
| title_short | Computation of Conductance and Capacitance for IC Interconnects on a General
Lossy Multilayer Substrate |
| title_sort | computation of conductance and capacitance for ic interconnects on a general lossy multilayer substrate |
| topic | Interconnect transmission lines Admittance per unit length Galerkin procedure Lossy multilayer medium. |
| url | http://dx.doi.org/10.1155/2001/87589 |
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