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Caracterisation Et Modelisation En Radiofrequence De Composants Integres En Technologies Silicium Sur Isolant
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Book Synopsis Caractérisation et modélisation en radiofréquence de composants intègres en technologies silicium-sur-isolant by : Olivier Rozeau
Download or read book Caractérisation et modélisation en radiofréquence de composants intègres en technologies silicium-sur-isolant written by Olivier Rozeau and published by . This book was released on 2000 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: DANS CETTE THESE, NOUS MONTRONS EN QUOI LES TECHNOLOGIES SILICIUM-SUR-ISOLANT (SOI) SONT INTERESSANTES POUR LES APPLICATIONS RADIOFREQUENCES, NOTAMMENT GRACE A DES RESULTATS DE CARACTERISATION DE COMPOSANTS PASSIFS, COMME LES LIGNES DE TRANSMISSION ET LES INDUCTANCES INTEGREES, MAIS AUSSI GRACE A DES ETUDES APPROFONDIES SUR LES PROPRIETES DES TRANSISTORS MOS SUR SOI. DANS UNE PREMIERE PARTIE, LES PROPRIETES EN HAUTE FREQUENCE DES SUBSTRATS SOI SONT DISCUTEES EN METTANT EN EVIDENCE L'AVANTAGE DES SUBSTRATS FORTEMENT RESISTIFS ET SEMI-ISOLANTS. POUR CELA, UN MODELE ANALYTIQUE DE LIGNE DE TRANSMISSION COPLANAIRE A ETE DEVELOPPE AVEC LEQUEL NOUS AVONS PU EVALUER L'IMPACT DE LA RESISTIVITE DU SUBSTRAT SUR LES PERTES DE CE TYPE DE LIGNE. DE PLUS, GRACE A UNE COMPARAISON D'INDUCTANCES INTEGREES SUR SUBSTRATS SOI STANDARD ET DE FORTE RESISTIVITE, CES RESULTATS ONT PU ETRE CONFIRMES. DANS UNE SECONDE PARTIE DE CE TRAVAIL, UNE NOUVELLE METHODE D'EXTRACTION DE SCHEMA EQUIVALENT DE MOSFET SUR SOI, VALABLE POUR DES FREQUENCES ALLANT DE 0,1 A 18 GHZ, EST PRESENTEE. CETTE NOUVELLE METHODE, NOUS A PERMIS D'ANALYSER LES PROPRIETES DES TRANSISTORS MOS SUR SOI DE LONGUEUR DE GRILLE DE 0,25 M DONT LES FREQUENCES DE COUPURES SONT GENERALEMENT SUPERIEURES A 40 GHZ. FINALEMENT, L'IMPACT DE L'AUTO-ECHAUFFEMENT ET DES EFFETS DE SUBSTRAT FLOTTANT SUR LES PERFORMANCES EN RADIOFREQUENCE, TELS QUE L'EFFET KINK ET LE TRANSISTOR BIPOLAIRE PARASITE, BIEN CONNUS DES TECHNOLOGIES SOI, SONT DISCUTES.
Book Synopsis Modélisation et caractérisation de composants passifs intègres sur silicium pour applications radiofréquences by : Jérôme Lescot
Download or read book Modélisation et caractérisation de composants passifs intègres sur silicium pour applications radiofréquences written by Jérôme Lescot and published by . This book was released on 2000 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: LE TRAVAIL PRESENTE DANS CE MEMOIRE S'ARTICULE AUTOUR DE DEUX AXES COMPLEMENTAIRES. LE PREMIER REPOSE SUR LA MISE EN PLACE D'UN BANC DE MESURE HYPERFREQUENCE SOUS POINTES POUR LA CARACTERISATION ENTRE 45MHZ ET 12GHZ DES COMPOSANTS PASSIFS INTEGRES SUR SILICIUM LES PLUS CRITIQUES, A SAVOIR LES LIGNES DE TRANSMISSION ET INDUCTANCES PLANAIRES. CETTE PARTIE, QUI A MIS EN LUMIERE LES PARASITES SYSTEMATIQUES INHERENTS A L'ANALYSE VECTORIELLE, A PERMIS DE DOTER LE LABORATOIRE D'UN BANC DE MESURE FIABLE ET D'UN ALGORITHME DE CORRECTION D'ERREUR ET D'EXTRACTION AUTOMATIQUE DES MODELES ELECTRIQUES DES COMPOSANTS ETUDIES. LA DEUXIEME PARTIE EST CONSACREE AU DEVELOPPEMENT D'UN OUTIL NUMERIQUE POUR LA PREVISION, AVANT MEME LEUR FABRICATION, DU MODELE ELECTRIQUE ET DES PERFORMANCES DES PASSIFS INTEGRES SUR SILICIUM, A PARTIR DE LA SEULE CONNAISSANCE DE LEUR PARAMETRES GEOMETRIQUES ET TECHNOLOGIQUES. LA METHODE DE CALCUL PROPOSEE S'APPUIE SUR LA COMBINAISON D'OUTILS 2D, PLUS RAPIDES QUE LEUR VERSION 3D, ET TRES BIEN ADAPTES AUX STRUCTURES QUASI-PLANAIRES QUI NOUS PREOCCUPENT. PAR RAPPORT A DES METHODES DEJA EXISTANTES, NOTRE TECHNIQUE QUASI-3D UTILISE UNE METHODE SPECTRALE ROBUSTE NE SE LIMITANT PAS AUX SUBSTRATS FAIBLEMENT DOPES DES TECHNOLOGIES BICMOS OU SOI, MAIS POUVANT AUSSI ETUDIER LES SUBSTRATS FORTEMENT CONDUCTEURS DES TECHNOLOGIES CMOS STANDARDS. APPLIQUEE A DES ECHANTILLONS DE TEST VARIES, LA PROCEDURE DE CARACTERISATION A PERMIS LA VALIDATION EXPERIMENTALE DE L'OUTIL DE MODELISATION SUR DIFFERENTS TYPES DE SUBSTRATS, DU PLUS ISOLANT COMME L'ARSENIURE DE GALLIUM AU PLUS CONDUCTEUR D'UNE TECHNOLOGIE SILICIUM CMOS, EN PASSANT PAR LES WAFERS FAIBLEMENT DOPES DES TECHNOLOGIES SOI ET BICMOS.
Book Synopsis Compact Modeling by : Gennady Gildenblat
Download or read book Compact Modeling written by Gennady Gildenblat and published by Springer Science & Business Media. This book was released on 2010-06-22 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the recent texts on compact modeling are limited to a particular class of semiconductor devices and do not provide comprehensive coverage of the field. Having a single comprehensive reference for the compact models of most commonly used semiconductor devices (both active and passive) represents a significant advantage for the reader. Indeed, several kinds of semiconductor devices are routinely encountered in a single IC design or in a single modeling support group. Compact Modeling includes mostly the material that after several years of IC design applications has been found both theoretically sound and practically significant. Assigning the individual chapters to the groups responsible for the definitive work on the subject assures the highest possible degree of expertise on each of the covered models.
Book Synopsis Advanced Techniques for Surface Engineering by : W. Gissler
Download or read book Advanced Techniques for Surface Engineering written by W. Gissler and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's shortages of resources make the search for wear and corrosion resistant materials one of the most important tasks of the next century. Since the surface of a material is the location where any interaction occurs, it is that there the hardest requirements on the material are imposed: to be wear resistant for tools and bearings; to be corrosion resistant for turbine blades and tubes in the petrochemical industry; to be antireflecting for solar cells; to be decorative for architectural panels and to combine several of these properties in other applications. Surface engineering is the general term that incorporates all the techniques by which a surface modification can be accomplished. These techniques include both coating and modification of the surface by ion implantation and laser beam melting. In recent years a continuously growing number of these techniques were developed to the extent that it became more and more difficult to maintain an overlook and to understand which of these highly differentiated techniques might be applied to resolve a given surface engineering problem. A similar development is also occuring for surface characterization techniques. This volume contains contributions from renowned scientists and engineers to the Eurocourse the aim of which was to inform about the various techniques and to give a comprehensive survey of the latest development on this subject.
Book Synopsis Quadrupole Ion Trap Mass Spectrometry by : Raymond E. March
Download or read book Quadrupole Ion Trap Mass Spectrometry written by Raymond E. March and published by Wiley-Interscience. This book was released on 2005-09-12 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive reference, completely updated Published in 1989, the First Edition of this book, originally entitled Quadrupole Storage Mass Spectrometry, quickly became the definitive reference in analytical laboratories worldwide. Revised to reflect scientific and technological advances and new applications in the field, the Second Edition includes new chapters covering: * New ion trap instruments of high sensitivity * Peptide analysis by liquid chromatography/ion trap tandem mass spectrometry * Analytical aspects of ion trap mass spectrometry combined with gas chromatography * Simulation of ion trajectories in the ion trap One additional chapter discusses the Rosetta mission, a "comet chaser" that was sent on a ten-year journey in 2004 to study the comet Churyumov-Gerasimenko using, among other instruments, a GC/MS system incorporating a specially designed ion trap mass spectrometer. This comprehensive reference also includes discussions of the history of the quadrupole ion trap, the theory of quadrupole mass spectrometry, the dynamics of ion-trapping chemistry in the quadrupole ion trap, the cylindrical ion trap, miniature traps, and linear ion traps. Complete with conclusions and references, this primer effectively encapsulates the body of knowledge on quadrupole ion trap mass spectrometry. With its concise descriptions of the theory of ion motion and the principles of operation, Quadrupole Ion Trap Mass Spectrometry, Second Edition is ideal for new users of quadrupole devices, as well as for scientists, researchers, and graduate and post-doctoral students working in analytical laboratories.
Book Synopsis Molecular Beams in Physics and Chemistry by : Bretislav Friedrich
Download or read book Molecular Beams in Physics and Chemistry written by Bretislav Friedrich and published by Springer Nature. This book was released on 2021-06-19 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Open Access book gives a comprehensive account of both the history and current achievements of molecular beam research. In 1919, Otto Stern launched the revolutionary molecular beam technique. This technique made it possible to send atoms and molecules with well-defined momentum through vacuum and to measure with high accuracy the deflections they underwent when acted upon by transversal forces. These measurements revealed unforeseen quantum properties of nuclei, atoms, and molecules that became the basis for our current understanding of quantum matter. This volume shows that many key areas of modern physics and chemistry owe their beginnings to the seminal molecular beam work of Otto Stern and his school. Written by internationally recognized experts, the contributions in this volume will help experienced researchers and incoming graduate students alike to keep abreast of current developments in molecular beam research as well as to appreciate the history and evolution of this powerful method and the knowledge it reveals.
Download or read book HEMTs and HBTs written by Fazal Ali and published by Artech House Microwave Library. This book was released on 1991 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents reprinted tutorial papers on HEMTs, HBTs and heterojunctions, including papers which report major achievements of the HEMT and HBT technologies in the fields of microwave, millimeter-wave and digital ICs.
Download or read book Handbook on Small Antennas written by and published by EurAAP. This book was released on 2012 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka
Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.
Book Synopsis Ultra Wide Band Antennas by : Xavier Begaud
Download or read book Ultra Wide Band Antennas written by Xavier Begaud and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultra Wide Band Technology (UWB) has reached a level of maturity that allows us to offer wireless links with either high or low data rates. These wireless links are frequently associated with a location capability for which ultimate accuracy varies with the inverse of the frequency bandwidth. Using time or frequency domain waveforms, they are currently the subject of international standards facilitating their commercial implementation. Drawing up a complete state of the art, Ultra Wide Band Antennas is aimed at students, engineers and researchers and presents a summary of internationally recognized studies.
Download or read book MIMO written by Alain Sibille and published by Academic Press. This book was released on 2010-12-03 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword from Arogyaswami Paulraj, Professor (Emeritus), Stanford University (USA) The first book to show how MIMO principles can be implemented in today’s mobile broadband networks and components Explains and solves some of the practical difficulties that arise in designing and implementing MIMO systems Both theory and implementation sections are written in the context of the most recent standards: IEEE 802.11n (WiFi); IEEE 802.16 (WIMAX); 4G networks (3GPP/3GPP2, LTE)
Book Synopsis Lightning Protection Guidelines for Aerospace Vehicles by : C. C. Goodloe
Download or read book Lightning Protection Guidelines for Aerospace Vehicles written by C. C. Goodloe and published by . This book was released on 1999 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pervasive Mobile and Ambient Wireless Communications by : Roberto Verdone
Download or read book Pervasive Mobile and Ambient Wireless Communications written by Roberto Verdone and published by Springer Science & Business Media. This book was released on 2012-01-02 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reporting the findings of COST 2100, a major European intergovernmental project, this volume offers system designers a good source of guidelines based on channel characterization and measurement-based modeling, as well as worthwhile ideas for future research.
Book Synopsis Industry Standard FDSOI Compact Model BSIM-IMG for IC Design by : Chenming Hu
Download or read book Industry Standard FDSOI Compact Model BSIM-IMG for IC Design written by Chenming Hu and published by Woodhead Publishing. This book was released on 2019-05-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industry Standard FDSOI Compact Model BSIM-IMG for IC Design helps readers develop an understanding of a FDSOI device and its simulation model. It covers the physics and operation of the FDSOI device, explaining not only how FDSOI enables further scaling, but also how it offers unique possibilities in circuits. Following chapters cover the industry standard compact model BSIM-IMG for FDSOI devices. The book addresses core surface-potential calculations and the plethora of real devices and potential effects. Written by the original developers of the industrial standard model, this book is an excellent reference for the new BSIM-IMG compact model for emerging FDSOI technology. The authors include chapters on step-by-step parameters extraction procedure for BSIM-IMG model and rigorous industry grade tests that the BSIM-IMG model has undergone. There is also a chapter on analog and RF circuit design in FDSOI technology using the BSIM-IMG model.
Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney
Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.
Book Synopsis Ventricular Wall Motion by : Ulrich Sigwart
Download or read book Ventricular Wall Motion written by Ulrich Sigwart and published by Thieme-Stratton Corporation. This book was released on 1984 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis MOSFET Modeling & BSIM3 User’s Guide by : Yuhua Cheng
Download or read book MOSFET Modeling & BSIM3 User’s Guide written by Yuhua Cheng and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Circuit simulation is essential in integrated circuit design, and the accuracy of circuit simulation depends on the accuracy of the transistor model. BSIM3v3 (BSIM for Berkeley Short-channel IGFET Model) has been selected as the first MOSFET model for standardization by the Compact Model Council, a consortium of leading companies in semiconductor and design tools. In the next few years, many fabless and integrated semiconductor companies are expected to switch from dozens of other MOSFET models to BSIM3. This will require many device engineers and most circuit designers to learn the basics of BSIM3. MOSFET Modeling & BSIM3 User's Guide explains the detailed physical effects that are important in modeling MOSFETs, and presents the derivations of compact model expressions so that users can understand the physical meaning of the model equations and parameters. It is the first book devoted to BSIM3. It treats the BSIM3 model in detail as used in digital, analog and RF circuit design. It covers the complete set of models, i.e., I-V model, capacitance model, noise model, parasitics model, substrate current model, temperature effect model and non quasi-static model. MOSFET Modeling & BSIM3 User's Guide not only addresses the device modeling issues but also provides a user's guide to the device or circuit design engineers who use the BSIM3 model in digital/analog circuit design, RF modeling, statistical modeling, and technology prediction. This book is written for circuit designers and device engineers, as well as device scientists worldwide. It is also suitable as a reference for graduate courses and courses in circuit design or device modelling. Furthermore, it can be used as a textbook for industry courses devoted to BSIM3. MOSFET Modeling & BSIM3 User's Guide is comprehensive and practical. It is balanced between the background information and advanced discussion of BSIM3. It is helpful to experts and students alike.
