Search results for: Enza Pellegrino

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Resistive Coupling at Termination Networks of Lossy and Externally Excited MTL: An FDTD Formulation

Enza Pellegrino, Antonio Orlandi, Riccardo Cecchetti, Francesco de Paulis, more

IEEE Transactions on Electromagnetic Compatibility > 2018 > 60 > 1 > 211 - 217

The present work develops a unitary finite difference time domain (FDTD) formulation to take into account the unavoidable coupling, of resistive nature, among the N ports of a general termination network at the ends of lossy and externally excited multiconductor transmission lines. It completes the contribution of a previous paper where a FDTD scheme has been developed for the same coupling but for...

article

FDTD Implementation of Resistive Coupling at MTL Termination Networks

Enza Pellegrino, Riccardo Cecchetti, Carlo Olivieri, Francesco de Paulis, more

IEEE Transactions on Electromagnetic Compatibility > 2017 > 59 > 6 > 1975 - 1982

The ever growing complexity of electronic circuits placed at the ends of multiconductor transmission line models requires also taking into account the electrical coupling among all ports of their equivalent termination networks. This work develops an explicit finite difference time-domain scheme that takes into account a lumped resistive coupling among the N ports of a general termination network...

article

Algorithm for Extracting Parameters of the Coupling Capacitance Hysteresis Cycle for TSV Transient Modeling and Robustness Analysis

Stefano Piersanti, Enza Pellegrino, Francesco de Paulis, Antonio Orlandi, more

IEEE Transactions on Electromagnetic Compatibility > 2017 > 59 > 4-2 > 1329 - 1338

This paper explains the extraction from the measurement of the parameters necessary in time domain to identify the hysteretic behavior of the coupling capacitance of through silicon vias (TSVs). The algorithm was developed in such a way that the equivalent capacitance model can be implemented into standard circuit simulators. A comparison with a known procedure based on the genetic algorithm approach...

article

Equivalent Circuit Modeling in Time Domain of the Hysteresis of Magnetic Materials

Stefano Piersanti, Enza Pellegrino, Giulia Tresca, Francesco de Paulis, more

IEEE Transactions on Electromagnetic Compatibility > 2015 > 57 > 5 > 1013 - 1020

This paper proposes a numerical solution of the nonlinear equations that describes the hysteretic behavior of ferromagnetic materials. From the proper definition and solution of these equations, an equivalent circuit model for a ferromagnetic core is developed and proposed. The results obtained from the equivalent circuit are compared with those obtained by a rigorous numerical solution.

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Keywords

COUPLINGS (3)
MATHEMATICAL MODEL (3)
FINITE DIFFERENCE METHODS (2)
FINITE DIFFERENCES TIME DOMAIN (FDTD) (2)
INTEGRATED CIRCUIT MODELING (2)
MULTICONDUCTOR TRANSMISSION LINE (MTL) (2)
PORTS (COMPUTERS) (2)
TERMINATIONS (2)
TIME DOMAIN (2)
TIME-DOMAIN ANALYSIS (2)
ACTIVE DEVICES (1)
BIOLOGICAL SYSTEM MODELING (1)
CAPACITANCE (1)
COMPUTATIONAL MODELING (1)
CONDUCTORS (1)
DH-HEMTS (1)
DIELECTRIC HYSTERESIS (1)
ELECTROMAGNETIC (EM) COUPLING (1)
ELECTROMAGNETIC COUPLING (1)
EQUIVALENT CIRCUIT (1)
EQUIVALENT CIRCUIT MODELING (1)
EQUIVALENT CIRCUITS (1)
FERROMAGNETIC CORE (1)
GENETIC ALGORITHM (GA) (1)
HYSTERESIS (1)
INCIDENT FIELD (1)
LOSSES (1)
MAGNETIC HYSTERESIS (1)
MATRICES (1)
MULTICONDUCTOR TRANSMISSION LINES (1)
NONLINEAR CIRCUITS (1)
NONLINEAR EFFECTS (1)
NUMERICAL MODELS (1)
PROPAGATION LOSSES (1)
ROBUSTNESS ANALYSIS (1)
SIGNAL INTEGRITY (1)
SILICON (1)
THROUGH SILICON VIAS (TSVS) (1)
THROUGH-SILICON VIAS (1)
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Search results for: Enza Pellegrino

Resistive Coupling at Termination Networks of Lossy and Externally Excited MTL: An FDTD Formulation

FDTD Implementation of Resistive Coupling at MTL Termination Networks

Algorithm for Extracting Parameters of the Coupling Capacitance Hysteresis Cycle for TSV Transient Modeling and Robustness Analysis

Equivalent Circuit Modeling in Time Domain of the Hysteresis of Magnetic Materials

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