Magnani, Alessandro
(2015)
Dynamic Thermal Feedback Blocks for Electrothermal Simulation of Devices, Circuits and Systems.
[Tesi di dottorato]
Tipologia del documento: |
Tesi di dottorato
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Lingua: |
English |
Titolo: |
Dynamic Thermal Feedback Blocks for Electrothermal Simulation of Devices, Circuits and Systems |
Autori: |
Autore | Email |
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Magnani, Alessandro | ALESSANDRO.MAGNANI@UNINA.IT |
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Data: |
31 Marzo 2015 |
Istituzione: |
Università degli Studi di Napoli Federico II |
Dipartimento: |
Ingegneria Elettrica e delle Tecnologie dell'Informazione |
Scuola di dottorato: |
Ingegneria dell'informazione |
Dottorato: |
Ingegneria elettronica e delle telecomunicazioni |
Ciclo di dottorato: |
27 |
Coordinatore del Corso di dottorato: |
nome | email |
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Riccio, Daniele | [non definito] |
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Tutor: |
nome | email |
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Rinaldi, Niccolò | [non definito] | d'Alessandro, Vincenzo | [non definito] |
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Data: |
31 Marzo 2015 |
Parole chiave: |
Electrothermal, Model-order reduction, Macromodeling, SPICE, Thermal modeling, SiGe, GaAs, HBT, Thermal Feedback, Parametric Macromodeling, Carbon Nanotubes, Solar panel, Power delivery networks, Unclamped Inductive Switching, Short Circuit |
Settori scientifico-disciplinari del MIUR: |
Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 - Elettronica |
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Informazioni aggiuntive: |
Indirizzo alternativo - alessandro.magnani.85@gmail.com
Numero di telefono laboratorio - 0817683145 |
Depositato il: |
07 Apr 2015 10:51 |
Ultima modifica: |
17 Apr 2018 01:00 |
URI: |
http://www.fedoa.unina.it/id/eprint/10164 |
DOI: |
10.6093/UNINA/FEDOA/10164 |
Abstract
The behavior of modern electronic systems can be accurately modeled only by self-consistently solving the thermal and electrical problems in a coupled electrothermal (ET) simulation. Thermal Feedback Blocks (TFBs) describing the power-temperature feedback have been proposed to meet the designers' demand for accurate - yet fast and easy to use - tools to perform thermal and ET analyses. An in-house tool has been implemented for the extraction of linear TFBs, which have been further extended by: (i) including parameterization describing design choices; (ii) proposing a novel tool based on a model order reduction technique with very high performances with respect to standard commercial solution; (iii) accounting for thermal nonlinearities in an arbitrarily-complex structure; (iv) considering advanced physical phenomena for very small devices; (v) developing a clustering-based approach to simplify the study of power delivery networks. Dynamic ET simulations relying on TFBs have been, subsequently, performed for a wide variety of applications at device, circuit and system level.
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