A SuperNEC Implementation of Model Based Parameter Estimation by Interpolating the Method of Moments Impedance Matrix

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (775 download)

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Book Synopsis A SuperNEC Implementation of Model Based Parameter Estimation by Interpolating the Method of Moments Impedance Matrix by : Neil Iain O'Leary

Download or read book A SuperNEC Implementation of Model Based Parameter Estimation by Interpolating the Method of Moments Impedance Matrix written by Neil Iain O'Leary and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Parallel Implementation for Parameter Estimation with Implicit Models

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (245 download)

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Book Synopsis A Parallel Implementation for Parameter Estimation with Implicit Models by : Lorenz T. Biegler

Download or read book A Parallel Implementation for Parameter Estimation with Implicit Models written by Lorenz T. Biegler and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Parameter estimation and data regression represent special classes of optimization problems. Often, nonlinear programming methods can be tailored to take advantage of the least squares, or more generally, the maximum likelihood, objective function. In previous studies we have developed large-scale nonlinear programming methods that are based on tailored quasi-Newton updating strategies and matrix decomposition of the process model. The resulting algorithms converge in a reduced space of the parameters while simultaneously converging the process model. Moreover, tailoring the method to least squares functions led to significant improvements in the performance of the algorithm. These approaches can be very efficient for both explicit and implit [sic] models (i.e., problems with small and large degrees of freedom, respectively). In the latter case, degrees of freedom are proportional to a potentially large number of data sets. Applications of this case include errors-in- all-variables estimation, data reconciliation and identification of process parameters. To deal with this structure, we apply a decomposition approach that performs a quadratic programming factorization for each data set. Because these are small components of large problems, an efficient and reliable algorithm results. These methods have generally been implemented on standard von Neumann architectures and few studies exist that exploit the parallelism of nonlinear programming algorithms. It is therefore interesting to note that for implicit model parameter estimation and related process applications, this approach can be quite amenable to parallel computation, because the major cost occurs in matrix decompositions for each data set. Here we describe an implementation of this approach on the Alliant FX/8 parallel computer at the Advanced Computing Research Facility at Argonne National Laboratory. Special attention is paid to the architecture of this machine and its effect on the performance of the algorithm. This approach is demonstrated on five small, undetermined regression problems as well as a larger process example that demonstrates simultaneous data reconciliation and parameter estimation."

Computational Electromagnetics for RF and Microwave Engineering

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Publisher : Cambridge University Press
ISBN 13 : 9780521838597
Total Pages : 450 pages
Book Rating : 4.8/5 (385 download)

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Book Synopsis Computational Electromagnetics for RF and Microwave Engineering by : David B. Davidson

Download or read book Computational Electromagnetics for RF and Microwave Engineering written by David B. Davidson and published by Cambridge University Press. This book was released on 2005-02-24 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

Exploratory Data Analysis with MATLAB

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Publisher : CRC Press
ISBN 13 : 1315349841
Total Pages : 589 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Exploratory Data Analysis with MATLAB by : Wendy L. Martinez

Download or read book Exploratory Data Analysis with MATLAB written by Wendy L. Martinez and published by CRC Press. This book was released on 2017-08-07 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praise for the Second Edition: "The authors present an intuitive and easy-to-read book. ... accompanied by many examples, proposed exercises, good references, and comprehensive appendices that initiate the reader unfamiliar with MATLAB." —Adolfo Alvarez Pinto, International Statistical Review "Practitioners of EDA who use MATLAB will want a copy of this book. ... The authors have done a great service by bringing together so many EDA routines, but their main accomplishment in this dynamic text is providing the understanding and tools to do EDA. —David A Huckaby, MAA Reviews Exploratory Data Analysis (EDA) is an important part of the data analysis process. The methods presented in this text are ones that should be in the toolkit of every data scientist. As computational sophistication has increased and data sets have grown in size and complexity, EDA has become an even more important process for visualizing and summarizing data before making assumptions to generate hypotheses and models. Exploratory Data Analysis with MATLAB, Third Edition presents EDA methods from a computational perspective and uses numerous examples and applications to show how the methods are used in practice. The authors use MATLAB code, pseudo-code, and algorithm descriptions to illustrate the concepts. The MATLAB code for examples, data sets, and the EDA Toolbox are available for download on the book’s website. New to the Third Edition Random projections and estimating local intrinsic dimensionality Deep learning autoencoders and stochastic neighbor embedding Minimum spanning tree and additional cluster validity indices Kernel density estimation Plots for visualizing data distributions, such as beanplots and violin plots A chapter on visualizing categorical data

MATLAB

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Publisher :
ISBN 13 : 9780470873731
Total Pages : 418 pages
Book Rating : 4.8/5 (737 download)

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Book Synopsis MATLAB by : Amos Gilat

Download or read book MATLAB written by Amos Gilat and published by . This book was released on 2011 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: MATLAB: An Introduction with Applications 4th Edition walks readers through the ins and outs of this powerful software for technical computing. The first chapter describes basic features of the program and shows how to use it in simple arithmetic operations with scalars. The next two chapters focus on the topic of arrays (the basis of MATLAB), while the remaining text covers a wide range of other applications. MATLAB: An Introduction with Applications 4th Edition is presented gradually and in great detail, generously illustrated through computer screen shots and step-by-step tutorials, and applied in problems in mathematics, science, and engineering.

Tables Of Antenna Characteristics

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Publisher : Springer Science & Business Media
ISBN 13 : 1468460811
Total Pages : 396 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Tables Of Antenna Characteristics by : Ronald W. King

Download or read book Tables Of Antenna Characteristics written by Ronald W. King and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important practical properties of antennas are_ their Over a period of years extensive researches on driving-point admittances and far-field patterns. The antennas have been carried out at Harvard University accurate determination of these and other related with the support of the U. S. Navy, the U. S. Air Force, characteristics requires the explicit or implicit solu and the Signal Corps of the U. S. Army under Con tion of integral equations for the current distributions tracts NOOOI4-67-A-0298-0005 and FI9(628)-C-0030. along the radiating structure. This can be accom A selection from the results of these investigations has plished with the help of analytical and numerical been prepared, recomputed, and tabulated for this techniques; the validity of approximations can be book. The researches include contributions by D. C. checked experimentally. Chang, V. W. H. Chang, C. W. Harrison, Jr. , S. S. Sandler, C. Y. Ting, and T. T. Wu. The programming In order to obtain specific data for practical appli cations, high-speed computers may be used to evaluate was carried out primarily by Barbara Sandler and analytically derived formulas or, where these are Georgia Efthymiopoulou, but important contribu unavailable, to obtain direct numerical solutions. tions were also made by E. A. Aronson at the Sandia Programs written for such a purpose are usually long Corporation, Margaret Owens, and Irma Rivera and complicated, and they may require very fast Veve.

Antenna Engineering Handbook

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Publisher : McGraw-Hill Professional Publishing
ISBN 13 : 9780070323810
Total Pages : 1392 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Antenna Engineering Handbook by : Richard C. Johnson

Download or read book Antenna Engineering Handbook written by Richard C. Johnson and published by McGraw-Hill Professional Publishing. This book was released on 1993 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best engineer's reference on antennas. Table of Contents: Introduction to Antennas; Fundamentals of Antennas; Arrays of Discrete Elements; Dipoles and Monopoles; Loop Antennas; Small Antennas; Microstrip Antennas; Slot Antennas; Slot-Antenna Arrays; Leaky-Wave Antennas; Long-Wire Antennas; Surface-Wave Antennas and Surface-Wave Excited Arrays; Helical Antennas; Frequency-Independent Antennas; Horn Antennas; Lens Antennas; Reflector Antennas; Feeds for Lenses and Reflectors; Electromechanical Scanning Antennas; Frequency-Scan Antennas; Phased Arrays; Conformal and Low-Profile Arrays; Adaptive Antennas; Methods of Polarization Synthesis; Low-Frequency Antennas; Medium-Frequency Broadcast Antennas; High-Frequency Antennas; VHF and UHF Communications Antennas; and more. Index. 800 illustrations.

Computational Methods for Electromagnetics

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Publisher : Universities Press
ISBN 13 : 9788173713774
Total Pages : 600 pages
Book Rating : 4.7/5 (137 download)

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Book Synopsis Computational Methods for Electromagnetics by : Andrew F. Peterson

Download or read book Computational Methods for Electromagnetics written by Andrew F. Peterson and published by Universities Press. This book was released on 2001 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an indispensable resource for making efficient and accurate formulations for electromagnetics applications and their numerical treatment, Employing a unified and coherent approach that is unmatched in the field, the authors deatil both integral and differential equations using the method-of-moments and finite-element procedures.

Scientific Computing with MATLAB and Octave

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Publisher : Springer Science & Business Media
ISBN 13 : 3642124305
Total Pages : 379 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Scientific Computing with MATLAB and Octave by : Alfio Quarteroni

Download or read book Scientific Computing with MATLAB and Octave written by Alfio Quarteroni and published by Springer Science & Business Media. This book was released on 2010-05-30 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface to the First Edition This textbook is an introduction to Scienti?c Computing. We will illustrate several numerical methods for the computer solution of c- tain classes of mathematical problems that cannot be faced by paper and pencil. We will show how to compute the zeros or the integrals of continuous functions, solve linear systems, approximate functions by polynomials and construct accurate approximations for the solution of di?erential equations. With this aim, in Chapter 1 we will illustrate the rules of the game thatcomputersadoptwhenstoringandoperatingwith realandcomplex numbers, vectors and matrices. In order to make our presentation concrete and appealing we will 1 adopt the programming environment MATLAB as a faithful c- panion. We will gradually discover its principal commands, statements and constructs. We will show how to execute all the algorithms that we introduce throughout the book. This will enable us to furnish an - mediate quantitative assessment of their theoretical properties such as stability, accuracy and complexity. We will solve several problems that will be raisedthrough exercises and examples, often stemming from s- ci?c applications.

EMI Troubleshooting Techniques

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Publisher : McGraw Hill Professional
ISBN 13 : 9780071344180
Total Pages : 328 pages
Book Rating : 4.3/5 (441 download)

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Book Synopsis EMI Troubleshooting Techniques by : Michel Mardiguian

Download or read book EMI Troubleshooting Techniques written by Michel Mardiguian and published by McGraw Hill Professional. This book was released on 1999-08-21 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a methodical approach to locating the cause of and correcting EMI/RFI breakdowns. This book gives you hands-on, optimal solutions whether your task is design, lab testing, or on-site troubleshooting, no matter what type of electronic equipment you're handling.

Introduction to the Finite Element Method in Electromagnetics

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Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598290460
Total Pages : 127 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis Introduction to the Finite Element Method in Electromagnetics by : Anastasis C. Polycarpou

Download or read book Introduction to the Finite Element Method in Electromagnetics written by Anastasis C. Polycarpou and published by Morgan & Claypool Publishers. This book was released on 2006 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is an introduction to the finite element method with applications in electromagnetics. Author Anastasis Polycarpou begins with the basics of the method, including formulating a boundary-value problem using a weighted-residual method and the Galerkin approach, followed by the imposition of all three types of boundary conditions, including absorbing boundary conditions. Another important topic of emphasis is the development of shape functions including those of higher order. This book provides the reader with all information necessary to apply the finite element method to one- and two-dimensional boundary-value problems in electromagnetics."--BOOK JACKET.

The Finite Element Method Using MATLAB

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Publisher : CRC Press
ISBN 13 : 9781420041880
Total Pages : 626 pages
Book Rating : 4.0/5 (418 download)

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Book Synopsis The Finite Element Method Using MATLAB by : Young W. Kwon

Download or read book The Finite Element Method Using MATLAB written by Young W. Kwon and published by CRC Press. This book was released on 2018-10-03 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expanded to include a broader range of problems than the bestselling first edition, Finite Element Method Using MATLAB: Second Edition presents finite element approximation concepts, formulation, and programming in a format that effectively streamlines the learning process. It is written from a general engineering and mathematical perspective rather than that of a solid/structural mechanics basis. What's new in the Second Edition? Each chapter in the Second Edition now includes an overview that outlines the contents and purpose of each chapter. The authors have also added a new chapter of special topics in applications, including cracks, semi-infinite and infinite domains, buckling, and thermal stress. They discuss three different linearization techniques to solve nonlinear differential equations. Also included are new sections on shell formulations and MATLAB programs. These enhancements increase the book's already significant value both as a self-study text and a reference for practicing engineers and scientists.

Advanced Modeling in Computational Electromagnetic Compatibility

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Publisher : John Wiley & Sons
ISBN 13 : 0470116870
Total Pages : 541 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Advanced Modeling in Computational Electromagnetic Compatibility by : Dragan Poljak

Download or read book Advanced Modeling in Computational Electromagnetic Compatibility written by Dragan Poljak and published by John Wiley & Sons. This book was released on 2007-02-26 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text combines the fundamentals of electromagnetics with numerical modeling to tackle a broad range of current electromagnetic compatibility (EMC) problems, including problems with lightning, transmission lines, and grounding systems. It sets forth a solid foundation in the basics before advancing to specialized topics, and allows readers to develop their own EMC computational models for applications in both research and industry.

Computational Electromagnetics

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Publisher : Artech House Publishers
ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Computational Electromagnetics by : Konada Umashankar

Download or read book Computational Electromagnetics written by Konada Umashankar and published by Artech House Publishers. This book was released on 1993 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: A self-study tutorial which presents the fundamental principles and rigorous numerical validations of a major contemporary branch in frequency-domain computational electromagnetics.

Social Work

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Publisher :
ISBN 13 : 9780333985939
Total Pages : 410 pages
Book Rating : 4.9/5 (859 download)

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Book Synopsis Social Work by : Robert Adams

Download or read book Social Work written by Robert Adams and published by . This book was released on 2002 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this text has been thoroughly revised and updated to ensure that it continues to provide a comprehensive survey of social work practice and theory. New chapters covering the changing nature of social work and advocacy and empowerment approaches have been included, and the editors have added a new conclusion in which they reflect on the past, present and future of social work. All of the chapters have been revised to cover the most recent debates and developments in research and practice.

Micromechatronics

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Publisher : CRC Press
ISBN 13 : 1439883106
Total Pages : 948 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Micromechatronics by : Victor Giurgiutiu

Download or read book Micromechatronics written by Victor Giurgiutiu and published by CRC Press. This book was released on 2016-04-19 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on recent developments in engineering science, enabling hardware, advanced technologies, and software, Micromechatronics: Modeling, Analysis, and Design with MATLAB, Second Edition provides clear, comprehensive coverage of mechatronic and electromechanical systems. It applies cornerstone fundamentals to the design of electromechanical syst

Microwave Systems and Applications

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Publisher : BoD – Books on Demand
ISBN 13 : 9535128671
Total Pages : 436 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Microwave Systems and Applications by : Sotirios Goudos

Download or read book Microwave Systems and Applications written by Sotirios Goudos and published by BoD – Books on Demand. This book was released on 2017-01-11 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwave systems are key components of every modern wireless communication system. The main objective of this book was to collect as many different state-of-the-art studies as possible in order to cover in a single volume the main aspects of microwave systems and applications. This book contains 17 chapters written by acknowledged experts, researchers, academics, and microwave engineers, providing comprehensive information and covering a wide range of topics on all aspects of microwave systems and applications. This book is divided into four parts. The first part is devoted to microwave components. The second part deals with microwave ICs and innovative techniques for on-chip antenna design. The third part presents antenna design cases for microwave systems. Finally, the last part covers different applications of microwave systems.