Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 19 of 19 for “"Macromodeling"”.
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Computer aided macromodeling for MEMS
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
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High-dimensional data driven parameterized macromodeling
L'abstract è presente nell'allegato / the abstract is in the attachment
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Parameterized macromodeling of passive and active dynamical systems
L'abstract è presente nell'allegato / the abstract is in the attachment
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Broadband Macromodeling Techniques for Interconnects and Electronic Packages
In this dissertation, new techniques are proposed to generate an accurate broadband macromodel for passive interconnect and packages. The physical characteristics of the structures such as stability, causality, and passivity are preserved during the model construction. Also, a new method is …
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Macromodeling and optimization of digital MOS VLSI circuits
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1985.
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Physics-driven parametric macromodeling for high-speed electronic circuits
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-05-01
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Macromodeling and demonstration of the LT6600 amplifier and lowpass filter
The goal of this thesis is to demonstrate the abilities of the Sevastopoulos-LaPorte active low-pass filter topology in Linear Technology Corporation's LT6600 integrated circuit (IC). The thesis is split into two parts, representing two facets of how engineers will evaluate the LT6600: by …
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Broadband Macromodeling via a Fast Implementation of Vector Fitting with Passivity Enforcement
… to take their effects into account. Broadband macromodeling deals with the generation of network models of these devices in order to accurately predict their behaviors in circuit simulators. This often involves the generation of passive rational function representations of the system from the …
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Efficient and physically consistent electromagnetic macromodeling of high-speed interconnects exhibiting geometric uncertainties
… to improve the current state-of-the-art in macromodeling techniques pertinent to the rational function interpolation of broadband electromagnetic responses of linear, passive, multiport, high-speed interconnect networks. First, we propose and demonstrate a new methodology that combines the …
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SOI Circuit Design Styles and High-Level Circuit Modeling Techniques
… analysis tools. We propose and implement two new macromodeling techniques for purposes of building a noise-rule library. Our models capture the cell's output response due to noise at its input. Thus, one may accurately predict the propagated noise, perform failure/sensitivity (stability) analysis, …
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Stochastic modeling in computational electromagnetics
… is developed for the stochastic electromagnetic macromodeling of two-dimensional subdomains exhibiting geometric and material uncertainty. The methodology makes use of the theory of polynomial chaos expansion and the concept of a global impedance/admittance matrix relationship defined over a …
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System identification for black-box macro-modeling with Loewner matrix framework
… used in the industry for years for black-box macromodeling. Loewner matrix is newly introduced and appears to be a promisingalgorithm by its capability of handling systems with many ports. This work provides details about the Loewner matrix framework and its current development. Specifically, …
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GPU and Krylov Based Parallel Model Order Reduction Algorithms for MIMO Circuit Reductions
… Structure-Preserving Reduced-order Interconnect Macromodeling algorithm (SPRIM) have also been widely used. In this thesis, PRIMA and SPRIM algorithms are advanced to the emerging computing platforms of Graphics Processing Units (GPU) with Tensor Cores (TC), yielding significant speed-up compared …
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Efficient Broadband Electromagnetic Modeling of the Power Distribution Network in High -Speed, Mixed -Signal Integrated Circuits
… with a passive reduced-order interconnect macromodeling algorithm to generate low-order, multiport macromodels of the power distribution network that can be incorporated in nonlinear circuit simulators such as SPICE. Through a rigorous mathematical and physical investigation of the …
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Fast timing simulation of MOS VLSI circuits
… This goal is achieved by the use of a nonlinear macromodeling which applies simple voltage calculations with accurate results. Macromodel current equations have been derived based on the dc characteristic equations of MOS transistors, capacitive loading effects, and model card parameters. The …
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Methodologies and Algorithms for Finite Element Analysis of Electromagnetic Devices and Systems
… is developed and demonstrated for broadband macromodeling of finite element approximations of electromagnetic devices and structures. Unique attributes of the method include its ability to handle frequency-dependent material properties as well as frequency-dependent surface impedance …
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Linear and Nonlinear Model Reduction for Large-scale Electronic Systems
L'abstract è presente nell'allegato / the abstract is in the attachment
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Modeling and Simulation of Nonlinearly Loaded Electromagnetic Systems via Reduced Order Models - A Case Study: Energy Selective Surfaces
L'abstract è presente nell'allegato / the abstract is in the attachment
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Machine learning based models for signal integrity analysis
Made available in DSpace on 2022-01-12T22:35:16Z (GMT). No. of bitstreams: 3 NGUYEN-DISSERTATION-2021.pdf: 24692877 bytes, checksum: 26f8ad8bdafbb48958bc3f2682a3dd51 (MD5) LICENSE.txt: 4209 bytes, checksum: 548a765547e3e0ab8829c91d9ea90bc4 (MD5) PROQUEST_LICENSE.txt: 4555 bytes, checksum: …