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Parameterized models for crosstalk analysis in high-speed interconnects

Francesco Ferranti (UGent) , Tom Dhaene (UGent) , Luc Knockaert (UGent) and G Antonini
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Abstract
We present a new parametric macromodeling technique for lossy and dispersive multiconductor transmission lines (MTLs), that is suitable to interconnect modeling. It is based on a recently introduced spectral approach for the analysis of lossy and dispersive MTLs extended by utilizing the Multivariate Orthonormal Vector Fitting (MOVF) technique to build parametric macromodels in a rational form. They can handle design parameters, such as substrate or geometrical layout features, in addition to frequency. The presented technique is suited to generate state-space models and synthesize equivalent circuits, which can be easily embedded into conventional SPICE-like solvers. Parametric macromodels allow to carry out design space exploration, design optimization and crosstalk analysis efficiently. A numerical example validates the proposed approach in both frequency and time domain and is focused on the crosstalk analysis.
Keywords
high-speed interconnects, parametric macromodeling technique, vectors, parameterized models, crosstalk analysis, crosstalk, multiconductor transmission lines, network synthesis, lossy multiconductor transmission lines, dispersive multiconductor transmission lines, multivariate orthonormal vector fitting, design parameters, state-space models, equivalent circuits, SPICE-like solvers, design space exploration, design optimization, frequency domain, time domain

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Citation

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Chicago
Ferranti, Francesco, Tom Dhaene, Luc Knockaert, and G Antonini. 2009. “Parameterized Models for Crosstalk Analysis in High-speed Interconnects.” In IEEE International Symposium on Electromagnetic Compatibility, 180–185. Piscataway, NJ, USA: IEEE.
APA
Ferranti, F., Dhaene, T., Knockaert, L., & Antonini, G. (2009). Parameterized models for crosstalk analysis in high-speed interconnects. IEEE International Symposium on Electromagnetic Compatibility (pp. 180–185). Presented at the 2009 IEEE International Symposium on Electromagnetic Compatibility (EMC 2009), Piscataway, NJ, USA: IEEE.
Vancouver
1.
Ferranti F, Dhaene T, Knockaert L, Antonini G. Parameterized models for crosstalk analysis in high-speed interconnects. IEEE International Symposium on Electromagnetic Compatibility. Piscataway, NJ, USA: IEEE; 2009. p. 180–5.
MLA
Ferranti, Francesco, Tom Dhaene, Luc Knockaert, et al. “Parameterized Models for Crosstalk Analysis in High-speed Interconnects.” IEEE International Symposium on Electromagnetic Compatibility. Piscataway, NJ, USA: IEEE, 2009. 180–185. Print.
@inproceedings{803258,
  abstract     = {We present a new parametric macromodeling technique for lossy and dispersive multiconductor transmission lines (MTLs), that is suitable to interconnect modeling. It is based on a recently introduced spectral approach for the analysis of lossy and dispersive MTLs extended by utilizing the Multivariate Orthonormal Vector Fitting (MOVF) technique to build parametric macromodels in a rational form. They can handle design parameters, such as substrate or geometrical layout features, in addition to frequency. The presented technique is suited to generate state-space models and synthesize equivalent circuits, which can be easily embedded into conventional SPICE-like solvers. Parametric macromodels allow to carry out design space exploration, design optimization and crosstalk analysis efficiently. A numerical example validates the proposed approach in both frequency and time domain and is focused on the crosstalk analysis.},
  author       = {Ferranti, Francesco and Dhaene, Tom and Knockaert, Luc and Antonini, G},
  booktitle    = {IEEE International Symposium on Electromagnetic Compatibility},
  isbn         = {978-1-4244-4266-9},
  keyword      = {high-speed interconnects,parametric macromodeling technique,vectors,parameterized models,crosstalk analysis,crosstalk,multiconductor transmission lines,network synthesis,lossy multiconductor transmission lines,dispersive multiconductor transmission lines,multivariate orthonormal vector fitting,design parameters,state-space models,equivalent circuits,SPICE-like solvers,design space exploration,design optimization,frequency domain,time domain},
  language     = {eng},
  location     = {Austin, TX, USA},
  pages        = {180--185},
  publisher    = {IEEE},
  title        = {Parameterized models for crosstalk analysis in high-speed interconnects},
  url          = {http://dx.doi.org/10.1109/ISEMC.2009.5284676},
  year         = {2009},
}

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