Electromagnetic Modeling of Lossy Interconnects From DC to High Frequencies With a Potential-Based Boundary Element Formulation

Sharma, Shashwat; Triverio, Piero

doi:10.1109/tmtt.2022.3180390

Cited by 6 publications

(3 citation statements)

References 81 publications

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“…It should be mentioned that v = e ȷ λζ , where • denotes the complex conjugate, also satisfies the Laplace equation (17) and must be considered as well to obtain the complete final solution. Nonetheless, for conciseness, we will proceed with (19) only, since the procedure is entirely analogous for both v and v.…”

Section: Construction Of the Dtn Operator For The Capacitance Problemmentioning

confidence: 99%

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Efficient Characterization of Interconnects with Arbitrary Polygonal Cross-sections using Fokas-derived Dirichlet-to-Neumann Operators

Ginste¹

2023

Preprint

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<p>A novel technique to accurately characterize interconnects with general, piecewise homogeneous material parameters and arbitrary polygonal cross-sections is presented. To compute the per-unit-of-length complex inductance and capacitance matrices of the considered structures, we apply a boundary integral equation framework, invoking a Dirichlet-to-Neumann formalism to recast the problem at hand. The pertinent operators are constructed by means of the numerically fast Fokas method. Numerical examples of various multiconductor transmission lines demonstrate that our proposed scheme is flexible and precise. Since our method is not limited to rectangular cross-sections, manufacturing effects such as etching can also be taken into account. Moreover, the examples are not restricted to RLGC-data as we also consider signal attenuation, slow-wave factors and cross-talk.</p>

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Section: Construction Of the Dtn Operator For The Capacitance Problemmentioning

confidence: 99%

“…Interconnect modeling remains an actively researched topic. Very recently, e.g., a potential-based modeling approach was presented in [19] and the capacitance problem was thoroughly discussed in [20].…”

Section: Introductionmentioning

confidence: 99%

Efficient Characterization of Interconnects with Arbitrary Polygonal Cross-sections using Fokas-derived Dirichlet-to-Neumann Operators

Ginste¹

2023

Preprint

View full text Add to dashboard Cite

show abstract

“…Interconnect modeling remains an actively researched topic. Very recently, e.g., a potential-based modeling approach was presented in [23] and the capacitance problem was thoroughly discussed in [24].…”

Section: Introductionmentioning

confidence: 99%

Efficient Characterization of Interconnects With Arbitrary Polygonal Cross Sections Using Fokas-Derived Dirichlet-to-Neumann Operators

Bosman,

Huynen,

De Zutter

et al. 2023

IEEE Trans. Compon., Packag. Manufact. Technol.

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A novel technique to accurately characterize interconnects with general, piecewise homogeneous material parameters and arbitrary polygonal cross-sections is presented. To compute the per-unit-of-length complex inductance and capacitance matrices of the considered structures, we apply a boundary integral equation framework, invoking a Dirichletto-Neumann formalism to recast the problem at hand. The pertinent operators are constructed by means of the numerically fast Fokas method, leveraging fully analytical expressions for the pertinent matrix elements. Numerical examples of various multiconductor transmission lines demonstrate that our proposed scheme is flexible and precise. Since our method is not limited to rectangular cross-sections, manufacturing effects such as etching can also be taken into account. Moreover, the examples are not restricted to RLGC-data as we also consider signal attenuation, slow-wave factors and cross-talk.

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A Generalized Scalar Potential Integral Equation Formulation for the DC Analysis of Conductors

Sharma

Triverio

2023

IEEE Trans. Antennas Propagat.

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Electromagnetic Modeling of Lossy Interconnects From DC to High Frequencies With a Potential-Based Boundary Element Formulation

Cited by 6 publications

References 81 publications

Efficient Characterization of Interconnects with Arbitrary Polygonal Cross-sections using Fokas-derived Dirichlet-to-Neumann Operators

Efficient Characterization of Interconnects with Arbitrary Polygonal Cross-sections using Fokas-derived Dirichlet-to-Neumann Operators

Efficient Characterization of Interconnects With Arbitrary Polygonal Cross Sections Using Fokas-Derived Dirichlet-to-Neumann Operators

A Generalized Scalar Potential Integral Equation Formulation for the DC Analysis of Conductors

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