Application of Wavelets in Computational Electromagnetics and Semiconductor Device Modeling

Application of Wavelets in Computational Electromagnetics and Semiconductor Device Modeling PDF Author: Ke Wang
Publisher:
ISBN:
Category : Electromagnetic waves
Languages : en
Pages : 240

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Application of Wavelets in Computational Electromagnetics and Semiconductor Device Modeling

Application of Wavelets in Computational Electromagnetics and Semiconductor Device Modeling PDF Author: Ke Wang
Publisher:
ISBN:
Category : Electromagnetic waves
Languages : en
Pages : 240

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Book Description


Wavelets in Electromagnetics and Device Modeling

Wavelets in Electromagnetics and Device Modeling PDF Author: George W. Pan
Publisher: John Wiley & Sons
ISBN: 047146094X
Category : Science
Languages : en
Pages : 554

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Book Description
Thema des Buches ist die Elementarwellen- (Wavelet-) -Theorie (Zeit-Frequenz-Analyse), ein Grenzgebiet zwischen Mathematik und Ingenieurwissenschaften. - viele Anwendungen in der Elektronik, darunter Antennentheorie und drahtlose Kommunikation - erstes Buch, das die Wavelet-Theorie auf elektromagnetische Phänomene und auf die Modellierung von Halbleiterbauelementen anwendet

Fundamentals of Wavelets

Fundamentals of Wavelets PDF Author: Jaideva C. Goswami
Publisher: John Wiley & Sons
ISBN: 0470934646
Category : Computers
Languages : en
Pages : 310

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Book Description
Most existing books on wavelets are either too mathematical or they focus on too narrow a specialty. This book provides a thorough treatment of the subject from an engineering point of view. It is a one-stop source of theory, algorithms, applications, and computer codes related to wavelets. This second edition has been updated by the addition of: a section on "Other Wavelets" that describes curvelets, ridgelets, lifting wavelets, etc a section on lifting algorithms Sections on Edge Detection and Geophysical Applications Section on Multiresolution Time Domain Method (MRTD) and on Inverse problems

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 884

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MRTD (Multi Resolution Time Domain) Method in Electromagnetics

MRTD (Multi Resolution Time Domain) Method in Electromagnetics PDF Author: Nathan Adam Bushyager
Publisher: Morgan & Claypool Publishers
ISBN: 1598290142
Category : Electromagnetism
Languages : en
Pages : 117

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Book Description
Annotation Modern RF devices are built on a variety of technologies for a wide array of functionalities (cellular telephony, wireless data systems, radar, and many others). Design turnaround and performance gains found in the semiconductor device market are now expected in the RF circuit arena. Such work generally requires a full-wave electromagnetic simulator, and time domain techniques are particularly well suited to these devices. This lecture presents techniques that can be used to model complex microwave structures in multiresolution time domain method (MRTD). The authors' purpose is to present the MRTD technique to readers unfamiliar with wavelet analysis and who have little or no experience in numerical modeling. Advanced readers will benefit from the discussion of new MRTD techniques and examples. The first section of the lecture presents a general overview of the MRTD technique, as well as its properties and implementation. Subsequent sections focus on the implementation of the MRTD technique using Haar basis functions. Readers will find the Haar wavelets presentation a simple introduction to MRTD that also presents the framework for a powerful, adaptive simulator. In addition, the MRTD technique is presented as an adaptive alternative to finite difference time domain method (FDTD). This lecture includes a brief overview of the FDTD and several MRTD examples will be contrasted to FDTD.

Applications of wavelet packet bases to computational electromagnetics and radar imaging

Applications of wavelet packet bases to computational electromagnetics and radar imaging PDF Author: Hai Deng
Publisher:
ISBN:
Category : Magnetic resonance imaging
Languages : en
Pages : 348

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Microwave and RF Product Applications

Microwave and RF Product Applications PDF Author: Mike Golio
Publisher: CRC Press
ISBN: 0203503740
Category : Technology & Engineering
Languages : en
Pages : 442

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Book Description
The field of microwave engineering has undergone a radical transformation in recent years, as commercial wireless endeavors overtook defense and government work. The modern microwave and RF engineer must be knowledgeable about customer expectations, market trends, manufacturing technologies, and factory models to a degree that is unprecedented. Unfortunately, most of the available literature does not reflect this fact, but remains focused on high-performance, low-volume applications. Microwave and RF Product Applications helps resolve that deficiency. Editor Mike Golio culled its chapters from his bestselling RF and Microwave Handbook, incorporated critical updates contributed by the original authors, and organized the chapters into a practical, tightly focused reference. A complete table of contents at the front of the text makes finding specific answers quick and easy, and detailed lists of references in each chapter provide convenient access to the relevant expert literature. For engineers in industry, government, or academia, Microwave and RF Product Applications provides insight and information that may be outside their area of expertise. For managers, marketers, and technical support personnel, it builds a better understanding of the fields that drive and are affected by their decisions.

Optical Semiconductor Devices

Optical Semiconductor Devices PDF Author: Mitsuo Fukuda
Publisher: John Wiley & Sons
ISBN: 9780471149590
Category : Science
Languages : en
Pages : 452

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Book Description
Eine Einführung in das Gebiet der optoelektronischen pn-Halbleiterbauelemente aus den Blickwinkeln der Materialeigenschaften, der Funktionsprinzipien, der Herstellung und Verpackung, der Zuverlässigkeit und der Anwendung. Das Buch ist für Anfänger gedacht, daher sind die Erläuterungen in geeigneter Weise vereinfacht und theoretische Grundlagen wurden zugunsten anwendungsspezifischer Aspekte zum Teil übersprungen. (12/98)

Electromagnetic Simulation Techniques Based on the FDTD Method

Electromagnetic Simulation Techniques Based on the FDTD Method PDF Author: W. Yu
Publisher: John Wiley & Sons
ISBN: 0470502037
Category : Technology & Engineering
Languages : en
Pages : 221

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Book Description
Bridges the gap between FDTD theory and the implementation of practical simulation techniques This is the first publication that guides readers step by step through the implementation of electromagnetic simulation techniques based on FDTD methods. These simulation techniques serve as an essential bridge between FDTD methods and their applications. Moreover, the book helps readers better understand the underlying logic of FDTD methods so that they can design FDTD projects using either commercial electromagnetic software packages or their own codes in order to solve practical engineering problems. The book begins with two chapters that introduce the basic concepts of the 3-D Cartesian FDTD method, followed by discussions of advanced FDTD methods such as conformal techniques, dispersive media, circuit elements, and near-to-far field transformation. Next, the book: Presents basic concepts of parallel processing techniques and systems, including parallel FDTD techniques and systems Explores simulation techniques based on FDTD methods Illustrates practical simulation techniques using engineering applications Introduces advanced simulation techniques Each chapter concludes with references to help readers investigate particular topics in greater depth. Each chapter also includes problem sets that challenge readers to put their new FDTD and simulation skills into practice. By bridging the gap between FDTD theory and practical simulation techniques, this publication is an invaluable guide for students and engineers who need to solve a wide range of design problems in RF, antenna, and microwave engineering.

Microstrip Filters for RF / Microwave Applications

Microstrip Filters for RF / Microwave Applications PDF Author: Jia-Sheng Hong
Publisher: John Wiley & Sons
ISBN: 1118002121
Category : Technology & Engineering
Languages : en
Pages : 608

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Book Description
The first edition of “Microstrip Filters for RF/Microwave Applications” was published in 2001. Over the years the book has been well received and is used extensively in both academia and industry by microwave researchers and engineers. From its inception as a manuscript the book is almost 8 years old. While the fundamentals of filter circuits have not changed, further innovations in filter realizations and other applications have occurred with changes in the technology and use of new fabrication processes, such as the recent advances in RF MEMS and ferroelectric films for tunable filters; the use of liquid crystal polymer (LCP) substrates for multilayer circuits, as well as the new filters for dual-band, multi-band and ultra wideband (UWB) applications. Although the microstrip filter remains as the main transmission line medium for these new developments, there has been a new trend of using combined planar transmission line structures such as co-planar waveguide (CPW) and slotted ground structures for novel physical implementations beyond the single layer in order to achieve filter miniaturization and better performance. Also, over the years, practitioners have suggested topics that should be added for completeness, or deleted in some cases, as they were not very useful in practice. In view of the above, the authors are proposing a revised version of the “Microstrip Filters for RF/Microwave Applications” text and a slightly changed book title of “Planar Filters for RF/Microwave Applications” to reflect the aforementioned trends in the revised book.