Antenna Theory And Applications

Antenna Theory and Applications PDF
Author: Hubregt J. Visser
Publisher: John Wiley & Sons
ISBN: 1119945216
Size: 31.34 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 280
View: 1822

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Book Description: This comprehensive text on antenna theory explains the origin of radiation and discusses antenna parameters in-depth This book offers an in-depth coverage of fundamental antenna theory, and shows how to apply this in practice. The author discusses electromagnetic radiation and antenna characteristics such as impedance, radiation pattern, polarization, gain and efficiency. In addition, the book provides readers with the necessary tools for analyzing complex antennas and for designing new ones. Furthermore, a refresher chapter on vector algebra, including gradient, divergence and curl operation is included. Throughout the book ample examples of employing the derived theory are given and all chapters are concluded with problems, giving the reader the opportunity to test his/her acquired knowledge. Key Features: Covers the mathematical and physical background that is needed to understand electromagnetic radiation and antennas Discusses the origin of radiation and provides an in-depth explanation of antenna parameters Explores all the necessary steps in antenna analysis allowing the reader to understand and analyze new antenna structures Contains a chapter on vector algebra, which is often a stumbling block for learners in this field Includes examples and a list of problems at the end of each chapter Accompanied by a website containing solutions to the problems (for instructors) and CST modeling files (www.wiley.com/go/visser_antennas This book will serve as an invaluable reference for advanced (last year Bsc, Msc) students in antenna and RF engineering, wireless communications, electrical engineering, radio engineers and other professionals needing a reference on antenna theory. It will also be of interest to advanced/senior radio engineers, designers and developers.

Antenna Theory And Practice

Antenna Theory and Practice PDF
Author: Rajeswari Chatterjee
Publisher: New Age International
ISBN: 9788122408812
Size: 47.26 MB
Format: PDF, Docs
Category : Antennas (Electronics)
Languages : en
Pages : 381
View: 5434

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Book Description: This Book Has Been Designed For Both The Undergraduate And Postgraduate In Electronic Engineering, Electrical Communication Engineering And Electrical Engineering, And For The Postgraduate In Physics Specialising In Electronics. It Is A Compact And Comprehensive Text And It Stresses The Basic Principles Of Antenna Theory And Practice. Starting With Electromagnetics And The Theory Of Radiation Which Forms The Basis Of Antenna Theory, It Treats In Detail Different Types Of Antennas Like The Linear Antenna, The Cylindrical Antenna, The Biconical Antenna, The Loop Antenna, The Helical Antenna, Slot And Microstrip Antennas, Horn Antennas, Reflector Antennas, Lens Antennas, Leaky Wave And Surface-Wave Antennas Including Dielectric And Dielectric Loaded Antennas, Wide Band Antennas And Some Modern Special Types Of Antennas.There Are Also Chapters On Antenna Synthesis, Antenna Practice, Antenna Measurements And Electromagnetic Wave Propagation. The Detailed Coverage Of Electromagnetic Theory Enables The Student To Understand The Theoretical Aspects With Comparative Ease. The Chapters On Antenna Synthesis, Antenna Practice And Antenna Measurements Are Useful For The Practical Antenna Engineer.The Problems At The End Of Chapters, Tables And Numerous Illustrations Add To The Value Of The Text. In This Second Edition A New Chapter On Antenna Impedance And Some Solved Problems Have Been Added. The Book Presupposes Only The Knowledge Of Mathematics Which A Student Of Undergraduate Engineering Or Undergraduate Physics Has Required.

Antenna Theory And Design

Antenna Theory and Design PDF
Author: Warren L. Stutzman
Publisher: John Wiley & Sons
ISBN: 0470576642
Size: 70.28 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 848
View: 1944

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Book Description: Stutzman's 3rd edition of Antenna Theory and Design provides a more pedagogical approach with a greater emphasis on computational methods. New features include additional modern material to make the text more exciting and relevant to practicing engineers; new chapters on systems, low-profile elements and base station antennas; organizational changes to improve understanding; more details to selected important topics such as microstrip antennas and arrays; and expanded measurements topic.

Folded Unipole Antennas Theory And Applications

Folded Unipole Antennas  Theory and Applications PDF
Author: Jeremy Raines
Publisher: McGraw Hill Professional
ISBN: 0071510206
Size: 54.86 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 400
View: 4366

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Book Description: Harness the Latest Advances in Folded Unipole Antenna Technology, Including New Detuning, Geophysical and Biomedical Applications Folded Unipole Antennas: Theory and Applications is the first comprehensive sourcebook on the design and uses of folded unipole antenna technology, featuring never-before-published mathematical equations and configurations. Written by Jeremy K. Raines, an internationally recognized antenna expert, this unique “one-stop” reference offers you a detailed account of the physics underlying the remarkably compact, broadband, and versatile folded unipole antenna, as well as mathematical models suitable for design and analysis. Filled with helpful illustrations, Folded Unipole Antennas features: Never-before-published electromagnetic field equations that remove obstacles to improving design and extending use A full chapter on detuning, a process that reduces radar scattering cross section and electronically eliminates structures causing unwanted radiation and interference A full chapter about arrays of folded unipoles, featuring a new and easier approach to describing the electromagnetic coupling between elements A wide range of folded unipole antenna applications, including detuning, multiplexing, geophysical prospecting, and biomedical sensing Inside This Landmark Antenna Engineering Guide • Introducing the Folded Unipole Antenna • The Simplest Configuration • The Two-Stage Unipole • The Three-Stage Unipole • The N-Stage Unipole • The Most General Configuration • Antenna End Effect and Top Loading • Arbitrary Cross Sections • Detuning • Arrays of Folded Unipoles • Present and Future Applications

Printed Antennas

Printed Antennas PDF
Author: Binod Kumar Kanaujia
Publisher: CRC Press
ISBN: 1000218279
Size: 61.33 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 440
View: 7105

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Book Description: Printed antennas have become an integral part of next-generation wireless communications and have been found to be commonly used to improve system capacity, data rate, reliability, etc. This book covers theory, design techniques, and the chronological regression of the printed antennas for various applications. This book will provide readers with the basic conceptual knowledge about antennas along with advanced techniques for antenna design. It covers a variety of analytical techniques and their CAD applications and discusses new applications of printed antenna technology such as sensing. The authors also present special reconfigurable antennas such as ME dipole, polarization, feeding, and DGS. The book will be useful to students as an introduction to design and applications of antennas. Additionally, experienced researchers in this field will find this book a ready reference and benefit from the techniques of research in printed antennas included in this book. Following are some of the salient features of this book: Covers a variety of analytical techniques and their CAD applications Discusses new applications of printed antenna technology such as sensing Examines the state of design techniques of printed antenna Presents special reconfigurable antennas such as ME dipole, polarization, feeding, and DGS

Antenna Theory And Design

Antenna Theory and Design PDF
Author: Robert Stratman Elliott
Publisher: Prentice Hall
ISBN:
Size: 52.21 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 594
View: 2913

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Book Description: The IEEE Press Series on Electromagnetic Wave Theory offers outstanding coverage of the field. It consists of new titles of contemporary interest as well as reissues and revisions of recognized classics by established authors and researchers. The series emphasizes works of long-term archival significance in electromagnetic waves and applications. Designed specifically for graduate students, researchers, and practicing engineers, the series provides affordable volumes that explore and explain electromagnetic waves beyond the undergraduate level.

Antenna Theory

Antenna Theory PDF
Author: Constantine A. Balanis
Publisher: John Wiley & Sons
ISBN: 1118642066
Size: 35.32 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 1104
View: 2572

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Book Description: Updated with color and gray scale illustrations, a companion website housing supplementary material, and new sections covering recent developments in antenna analysis and design This book introduces the fundamental principles of antenna theory and explains how to apply them to the analysis, design, and measurements of antennas. Due to the variety of methods of analysis and design, and the different antenna structures available, the applications covered in this book are made to some of the most basic and practical antenna configurations. Among these antenna configurations are linear dipoles; loops; arrays; broadband antennas; aperture antennas; horns; microstrip antennas; and reflector antennas. The text contains sufficient mathematical detail to enable undergraduate and beginning graduate students in electrical engineering and physics to follow the flow of analysis and design. Readers should have a basic knowledge of undergraduate electromagnetic theory, including Maxwell’s equations and the wave equation, introductory physics, and differential and integral calculus. Presents new sections on flexible and conformal bowtie, Vivaldi antenna, antenna miniaturization, antennas for mobile communications, dielectric resonator antennas, and scale modeling Provides color and gray scale figures and illustrations to better depict antenna radiation characteristics Includes access to a companion website housing MATLAB programs, Java-based applets and animations, Power Point notes, Java-based interactive questionnaires and a solutions manual for instructors Introduces over 100 additional end-of-chapter problems Antenna Theory: Analysis and Design, Fourth Edition is designed to meet the needs of senior undergraduate and beginning graduate level students in electrical engineering and physics, as well as practicing engineers and antenna designers. Constantine A. Balanis received his BSEE degree from the Virginia Tech in 1964, his MEE degree from the University of Virginia in 1966, his PhD in Electrical Engineering from The Ohio State University in 1969, and an Honorary Doctorate from the Aristotle University of Thessaloniki in 2004. From 1964 to 1970, he was with the NASA Langley Research Center in Hampton, VA, and from 1970 to 1983, he was with the Department of Electrical Engineering of West Virginia University. In 1983 he joined Arizona State University and is now Regents' Professor of Electrical Engineering. Dr. Balanis is also a life fellow of the IEEE.

Optical Antennas

Optical Antennas PDF
Author: Mario Agio
Publisher: Cambridge University Press
ISBN: 110701414X
Size: 68.68 MB
Format: PDF
Category : Science
Languages : en
Pages : 455
View: 2926

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Book Description: This consistent and systematic review of recent advances in optical antenna theory and practice brings together leading experts in the fields of electrical engineering, nano-optics and nano-photonics, physical chemistry and nanofabrication. Fundamental concepts and functionalities relevant to optical antennas are explained, together with key principles for optical antenna modelling, design and characterisation. Recognising the tremendous potential of this technology, practical applications are also outlined. Presenting a clear translation of the concepts of radio antenna design, near-field optics and field-enhanced spectroscopy into optical antennas, this interdisciplinary book is an indispensable resource for researchers and graduate students in engineering, optics and photonics, physics and chemistry.

Noise Temperature Theory And Applications For Deep Space Communications Antenna Systems

Noise  Temperature Theory and Applications for Deep Space Communications Antenna Systems PDF
Author: Tom Y. Otoshi
Publisher: Artech House
ISBN: 159693378X
Size: 46.38 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 292
View: 2325

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Book Description: The book shows you how to analyze, design, measure and accurately evaluate the many detailed elements comprising noise temperature. After a thorough introductory overview, you delve into reflector performance issues, including material conductivity, perforations, protective coatings, the effects of terrestrial weather, and the influence of the EarthOCOs Sun.

Antenna Handbook

Antenna Handbook PDF
Author: Y.T. Lo
Publisher: Springer Science & Business Media
ISBN: 146156459X
Size: 42.33 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 2305
View: 6047

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Book Description: Techniques based on the method of modal expansions, the Rayleigh-Stevenson expansion in inverse powers of the wavelength, and also the method of moments solution of integral equations are essentially restricted to the analysis of electromagnetic radiating structures which are small in terms of the wavelength. It therefore becomes necessary to employ approximations based on "high-frequency techniques" for performing an efficient analysis of electromagnetic radiating systems that are large in terms of the wavelength. One of the most versatile and useful high-frequency techniques is the geometrical theory of diffraction (GTD), which was developed around 1951 by J. B. Keller [1,2,3]. A class of diffracted rays are introduced systematically in the GTD via a generalization of the concepts of classical geometrical optics (GO). According to the GTD these diffracted rays exist in addition to the usual incident, reflected, and transmitted rays of GO. The diffracted rays in the GTD originate from certain "localized" regions on the surface of a radiating structure, such as at discontinuities in the geometrical and electrical properties of a surface, and at points of grazing incidence on a smooth convex surface as illustrated in Fig. 1. In particular, the diffracted rays can enter into the GO shadow as well as the lit regions. Consequently, the diffracted rays entirely account for the fields in the shadow region where the GO rays cannot exist.