Electromagnetic Theory and Applications

Electromagnetic Theory and Applications PDF

Author: Ajay K. Saxena

Publisher: Alpha Science International, Limited

Published: 2009

Total Pages: 292

ISBN-13:

DOWNLOAD EBOOK →

Electromagnetic Theory and Applications aims to serve as a textbook for Physics and Engineering Students. The book covers vector algebra, electrostatics, electric field in dielectrics, boundary value problems, magnetostatics, maxwell equations and wave propagation, waves at an interface, transmission lines and wave guides, retarded potentials and radiating systems.

Applications of Electromagnetic Waves

Applications of Electromagnetic Waves PDF

Author: Reza K. Amineh

Publisher: MDPI

Published: 2021-01-20

Total Pages: 242

ISBN-13: 303936300X

DOWNLOAD EBOOK →

Electromagnetic (EM) waves carry energy through propagation in space. This radiation associates with entangled electric and magnetic fields which must exist simultaneously. Although all EM waves travel at the speed of light in vacuum, they cover a wide range of frequencies called the EM spectrum. The various portions of the EM spectrum are referred to by various names based on their different attributes in the emission, transmission, and absorption of the corresponding waves and also based on their different practical applications. There are no certain boundaries separating these various portions, and the ranges tend to overlap. Overall, the EM spectrum, from the lowest to the highest frequency (longest to shortest wavelength) contains the following waves: radio frequency (RF), microwaves, millimeter waves, terahertz, infrared, visible light, ultraviolet, X-rays, and gamma rays. This Special Issue consists of sixteen papers covering a broad range of topics related to the applications of EM waves, from the design of filters and antennas for wireless communications to biomedical imaging and sensing and beyond.

Electromagnetic Theory and Applications for Photonic Crystals

Electromagnetic Theory and Applications for Photonic Crystals PDF

Author: Kiyotoshi Yasumoto

Publisher: CRC Press

Published: 2018-10-03

Total Pages: 464

ISBN-13: 1420026623

DOWNLOAD EBOOK →

Photonic technology promises much faster computing, massive parallel processing, and an evolutionary step in the digital age. The search continues for devices that will enable this paradigm, and these devices will be based on photonic crystals. Modeling is a key process in developing crystals with the desired characteristics and performance, and Electromagnetic Theory and Applications for Photonic Crystals provides the electromagnetic-theoretical models that can be effectively applied to modeling photonic crystals and related optical devices. The book supplies eight self-contained chapters that detail various analytical, numerical, and computational approaches to the modeling of scattering and guiding problems. For each model, the chapter begins with a brief introduction, detailed formulations of periodic structures and photonic crystals, and practical applications to photonic crystal devices. Expert contributors discuss the scattering matrix method, multipole theory of scattering and propagation, model of layered periodic arrays for photonic crystals, the multiple multipole program, the mode-matching method for periodic metallic structures, the method of lines, the finite-difference frequency-domain technique, and the finite-difference time-domain technique. Based on original research and application efforts, Electromagnetic Theory and Applications for Photonic Crystals supplies a broad array of practical tools for analyzing and designing devices that will form the basis for a new age in computing.

Modern Electromagnetic Scattering Theory with Applications

Modern Electromagnetic Scattering Theory with Applications PDF

Author: Andrey V. Osipov

Publisher: John Wiley & Sons

Published: 2017-01-31

Total Pages: 824

ISBN-13: 1119293294

DOWNLOAD EBOOK →

This self-contained book gives fundamental knowledge about scattering and diffraction of electromagnetic waves and fills the gap between general electromagnetic theory courses and collections of engineering formulas. The book is a tutorial for advanced students learning the mathematics and physics of electromagnetic scattering and curious to know how engineering concepts and techniques relate to the foundations of electromagnetics

Electromagnetics

Electromagnetics PDF

Author: Robert S. Elliott

Publisher: Wiley-IEEE Press

Published: 1999-06-08

Total Pages: 0

ISBN-13: 9780780353848

DOWNLOAD EBOOK →

Co-published with Oxford University Press. A handy reference for engineers and physicists, this IEEE reprinting of the classic text provides a deep, fundamental understanding of electromagnetics. Providing a pertinent historical overview for each chapter, it shows how special relativity is used to develop a complete electromagnetic theory from Coulomb's Law, with the need relativity theory developed in an early chapter. Electromagnetics also contains many applications for the chapters covering electrostatics, magnetostatics, electrodynamics, while the final three chapters of the book extend the electromagnetic theory to dielectric magnetic and conducting materials.

Electromagnetic Fields

Electromagnetic Fields PDF

Author: Ahmad Shahid Khan

Publisher: CRC Press

Published: 2020-10-11

Total Pages: 821

ISBN-13: 1000168514

DOWNLOAD EBOOK →

Presents fundamental concepts of electromagnetic fields in a simplified manner Covers one two- and three-dimensional electrostatic boundary value problems involving Laplacian fields and Poissonion fields Includes exclusive chapters on eddy currents and electromagnetic compatibility Discusses important aspects of magneto static boundary value problems Explores all the basic vector algebra and vector calculus along with couple of two- and three-dimensional problems

Electromagnetic Wave Propagation, Radiation, and Scattering

Electromagnetic Wave Propagation, Radiation, and Scattering PDF

Author: Akira Ishimaru

Publisher: John Wiley & Sons

Published: 2017-08-09

Total Pages: 968

ISBN-13: 1119079535

DOWNLOAD EBOOK →

One of the most methodical treatments of electromagnetic wave propagation, radiation, and scattering—including new applications and ideas Presented in two parts, this book takes an analytical approach on the subject and emphasizes new ideas and applications used today. Part one covers fundamentals of electromagnetic wave propagation, radiation, and scattering. It provides ample end-of-chapter problems and offers a 90-page solution manual to help readers check and comprehend their work. The second part of the book explores up-to-date applications of electromagnetic waves—including radiometry, geophysical remote sensing and imaging, and biomedical and signal processing applications. Written by a world renowned authority in the field of electromagnetic research, this new edition of Electromagnetic Wave Propagation, Radiation, and Scattering: From Fundamentals to Applications presents detailed applications with useful appendices, including mathematical formulas, Airy function, Abel’s equation, Hilbert transform, and Riemann surfaces. The book also features newly revised material that focuses on the following topics: Statistical wave theories—which have been extensively applied to topics such as geophysical remote sensing, bio-electromagnetics, bio-optics, and bio-ultrasound imaging Integration of several distinct yet related disciplines, such as statistical wave theories, communications, signal processing, and time reversal imaging New phenomena of multiple scattering, such as coherent scattering and memory effects Multiphysics applications that combine theories for different physical phenomena, such as seismic coda waves, stochastic wave theory, heat diffusion, and temperature rise in biological and other media Metamaterials and solitons in optical fibers, nonlinear phenomena, and porous media Primarily a textbook for graduate courses in electrical engineering, Electromagnetic Wave Propagation, Radiation, and Scattering is also ideal for graduate students in bioengineering, geophysics, ocean engineering, and geophysical remote sensing. The book is also a useful reference for engineers and scientists working in fields such as geophysical remote sensing, bio–medical engineering in optics and ultrasound, and new materials and integration with signal processing.

Theory of Electromagnetic Wave Propagation

Theory of Electromagnetic Wave Propagation PDF

Author: Charles Herach Papas

Publisher: Courier Corporation

Published: 2014-05-05

Total Pages: 274

ISBN-13: 048614514X

DOWNLOAD EBOOK →

Clear, coherent work for graduate-level study discusses the Maxwell field equations, radiation from wire antennas, wave aspects of radio-astronomical antenna theory, the Doppler effect, and more.

Electromagnetic Theory and Applications in Beam-wave Electronics

Electromagnetic Theory and Applications in Beam-wave Electronics PDF

Author: B. N. Basu

Publisher: World Scientific

Published: 1996

Total Pages: 496

ISBN-13: 981022320X

DOWNLOAD EBOOK →

This book is divided into two parts. The first part deals with basic electromagnetic and the second part with beam-wave electronics related to growing-wave devices including 'slow-wave' travelling-wave tubes and 'fast-wave' gyro-travelling-wave tubes. The first part is a prerequisite for the second part, while the second part covers the applications of the topics discussed in the first part. These two parts put together make the volume a self-contained treatise. In the specific applications considered, time-independent field concepts are exemplified in the problems related to the formation of an electron beam by an electron gun, the confinement of an electron beam by a magnetic focusing structure, etc. Similarly, time-dependent field concepts are exemplified in problems related to propagation through a slow-wave structure and amplification in growing-wave electron beam devices, such as travelling-wave tubes, double-stream amplifiers, beam-plasma amplifiers and gyro-travelling-wave tubes. All throughout the text, stress is given to provide complete analytical deductions with full mathematical details and present the state-of-the-art concepts.