Passive modeling of one-port networks through sos orthogonal rational functions

F Coronado, AE Engin - 2022 IEEE 26th Workshop on Signal …, 2022 - ieeexplore.ieee.org
Signal and power integrity design in the time domain requires equivalent circuit models for
interconnects and packages, whose descriptions may only be available as tabulated …

Efficient localization methods for passivity enforcement of linear dynamical models

Z Mahmood, S Grivet-Talocia, A Chinea… - … on Computer-Aided …, 2014 - ieeexplore.ieee.org
This paper describes a novel approach for passivity enforcement of compact dynamical
models of electrical interconnects. The proposed approach is based on a parameterization …

Survey and evaluation of automated model generation techniques for high level modeling and high level fault modeling

L Xia, MU Farooq, IM Bell, FA Hussin… - Journal of Electronic …, 2013 - Springer
It is known that automated model generation (AMG) techniques for linear systems are
sufficiently mature to handle linear systems during high level modeling (HLM). Other AMG …

PASSOS: Passive Approximation Through Sum-of-Squares Orthogonal Rational Functions

F Coronado, AE Engin - IEEE Transactions on Electromagnetic …, 2023 - ieeexplore.ieee.org
Signal and power integrity design in the time domain requires equivalent circuit models for
interconnects and packages, whose descriptions may only be available as tabulated …

Sum of squares partial fractions: application in modeling of interconnects in heterogeneous integration

F Coronado, AE Engin - 2022 IEEE CPMT Symposium Japan …, 2022 - ieeexplore.ieee.org
Implementation of next generation 2.5/3D technology for heterogeneous integration requires
accurate physical models for signal and power integrity design. We demonstrate a Sum-of …

An efficient framework for passive compact dynamical modeling of multiport linear systems

Z Mahmood, R Suaya, L Daniel - 2012 Design, Automation & …, 2012 - ieeexplore.ieee.org
We present an efficient and scalable framework for the generation of guaranteed passive
compact dynamical models for multiport structures. The proposed algorithm enforces …

An Efficient Approach to Solve the Large‐Scale Semidefinite Programming Problems

Y Zheng, Y Yan, S Liu, X Huang… - … Problems in Engineering, 2012 - Wiley Online Library
Solving the large‐scale problems with semidefinite programming (SDP) constraints is of
great importance in modeling and model reduction of complex system, dynamical system …

Circuit synthesizable guaranteed passive modeling for multiport structures

Z Mahmood, L Daniel - 2010 IEEE International Behavioral …, 2010 - ieeexplore.ieee.org
In this paper we present a highly efficient algorithm to automatically generate circuit
synthesizable dynamical models for passive multiport structures. The algorithm is based on …

Automated compact dynamical modeling: An enabling tool for analog designers

BN Bond, L Daniel - Proceedings of the 47th Design Automation …, 2010 - dl.acm.org
In this paper we summarize recent developments in compact dynamical modeling for both
linear and nonlinear systems arising in analog applications. These techniques include …

Optimal passivity enforcement of state-space models via localization methods

Z Mahmood, S Grivet-Talocia… - 2014 IEEE 23rd …, 2014 - ieeexplore.ieee.org
This work presents a novel approach for passivity enforcement of state-space macromodels,
based on nonsmooth localization algorithms applied to a convex formulation of the passivity …