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Intersystem EMC Analysis, Interference, and Solutions

2018-05-31 Technology & Engineering
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Release : 2018-05-31
Genre : Technology & Engineering
Kind : eBook
Book Rating : 632/5 ( reviews)

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Book Synopsis Intersystem EMC Analysis, Interference, and Solutions by : Uri Vered

Download or read book Intersystem EMC Analysis, Interference, and Solutions written by Uri Vered. This book was released on 2018-05-31. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive new resource provides methods and tools for defining EMC requirements and techniques for performing predictions and calculations to achieve electromagnetic compatibility. This book demonstrates how radar, communications, and navigation systems can function without interference. EMC requirements for the device, platform, site, and arena level are discussed and EMC detection analysis is utilized to predict EMC problems. The book explores the interference between receiving and transmitting electronic systems and examines intersystem and intrasystem EMC. Techniques and mathematical framework for performing EMC prediction and calculations to solve electromagnetic compatibility problems are highlighted. Moreover, this book presents classic methods and several original EMC calculation procedures including new approaches in mathematical development of interference probability calculations. Readers learn how to anticipate problems and then define EMC solutions.

EMC Analysis

2016-12-19
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Release : 2016-12-19
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Kind : eBook
Book Rating : 205/5 ( reviews)

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Book Synopsis EMC Analysis by : Uri Vered

Download or read book EMC Analysis written by Uri Vered. This book was released on 2016-12-19. Available in PDF, EPUB and Kindle. Book excerpt: Trying to solve electromagnetic compatibility (EMC) problems after designing a project is more costly, if not impossible, than considering electromagnetic compatibility at the outset of a design cycle. Early consideration of EMC is required to ensure the proper operation of transmitting and receiving systems in their respective operational electromagnetic environments. The objective of this textbook is to provide methods for defining EMC requirements as well as techniques and equations for performing EMC predictions and calculations to achieve solutions for electromagnetic compatibility problems.The author has had many decades of practical experience, including several original calculation techniques and procedures, such as: The probability of interference in terms of the frequency difference between two devices, each operating within its own frequency band; The probability of interference in case of devices transmitting and receiving pulses, according to the probability that the pulses will overlap; The case where interference may be transmitted or received via the side lobes of devices whose antennas being directed towards any angle in space, but only cardinal, or principal, plane antenna patterns are available, rather than 3D data; Near field coupling approximation and more.This textbook, will provide personnel dealing with inter-system EMC and intra-system EMC, with the tools for performing their EMC tasks. Although the book is meant for all transmitting and receiving systems and devices, the text and the examples emphasize military applications. The 254-page book contains many full color figures, over three hundred equations and for those cases in which all EMC related data is not available for analysis, suggestions for default values. The Table of contents:ForewordObjectivesDefinitionsEMC RequirementsMaximum allowed interference level EMC analysis and surveyInterference types: Interference from both the transmitter and receiver; Interference from the transmitter; Interference from the receiverCalculating the received interference level, Interference margin and its meaningIn-band and out-of-band interferenceThe interference range and the reception range,Propagation models for EMCCoupling between antennas; Relative angles between antennas: Antenna gain in intercardinal angles; Near field, Interference probabilityProbability of frequency difference; Probability of pulse interference EMC between synchronous hopping devices; EMC solutions: EMC testsAppendix - Device EMC specifications table.

Electromagnetic Diffraction Modeling and Simulation with MATLAB

2021-02-28 Science
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Release : 2021-02-28
Genre : Science
Kind : eBook
Book Rating : 805/5 ( reviews)

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Book Synopsis Electromagnetic Diffraction Modeling and Simulation with MATLAB by : Gökhan Apaydin

Download or read book Electromagnetic Diffraction Modeling and Simulation with MATLAB written by Gökhan Apaydin. This book was released on 2021-02-28. Available in PDF, EPUB and Kindle. Book excerpt: This exciting new resource presents a comprehensive introduction to the fundamentals of diffraction of two-dimensional canonical structures, including wedge, strip, and triangular cylinder with different boundary conditions. Maxwell equations are discussed, along with wave equation and scattered, diffracted and fringe fields. Geometric optics, as well as the geometric theory of diffraction are explained. With MATLAB scripts included for several well-known electromagnetic diffraction problems, this book discusses diffraction fundamentals of two-dimensional structures with different boundary conditions and analytical numerical methods that are used to show diffraction. The book introduces fundamental concepts of electromagnetic problems, identities, and definitions for diffraction modeling. Basic coordinate systems, boundary conditions, wave equation, and Green’s function problem are given. The scattered fields, diffracted fields, and fringe fields, radar cross section for diffraction modeling are presented. Behaviors of electromagnetic waves around the two-dimensional canonical wedge and canonical strip are also explored. Diffraction of trilateral cylinders and wedges with rounded edges is investigated as well as double tip diffraction using Finite Difference Time Domain and Method of Moments. A MATLAB based virtual tool, developed with graphical user interface (GUI), for the visualization of both fringe currents and fringe waves is included, using numerical FDTD and MoM algorithm and High-Frequency Asymptotics approaches.

Electromagnetics for Engineers Volume 1: Electrostatics and Magnetostatics

2023-12-31 Science
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Release : 2023-12-31
Genre : Science
Kind : eBook
Book Rating : 068/5 ( reviews)

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Book Synopsis Electromagnetics for Engineers Volume 1: Electrostatics and Magnetostatics by : Dean James Friesen

Download or read book Electromagnetics for Engineers Volume 1: Electrostatics and Magnetostatics written by Dean James Friesen. This book was released on 2023-12-31. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetism for Engineers, VOL. I: Electrostatics is a comprehensive introduction to the fundamental principles of electromagnetism, making it an indispensable source for a wide range of readers. This volume covers the essential concepts of electrostatics, including Coulomb's law, electric fields, Gauss's law, and vector mathematics, which forms a foundational tool throughout the book. What sets this book apart are the numerous illustrations and diagrams that visually elucidate complex topics, ensuring a clear and thorough understanding. To reinforce learning, the text includes problem and solution sets, giving readers an opportunity to apply the concepts they have acquired. This book is particularly valuable for college graduates and engineering students who are beginning their journey into the realm of electromagnetism. It is also an excellent reference for practicing engineers seeking to refresh their knowledge of the basic principles of electromagnetism. With a focus on both theory and practical application, this volume provides a strong foundation for readers at various stages of their engineering education and career.

Principles and Techniques of Electromagnetic Compatibility

1995-02-22 Technology & Engineering
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Release : 1995-02-22
Genre : Technology & Engineering
Kind : eBook
Book Rating : 928/5 ( reviews)

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Book Synopsis Principles and Techniques of Electromagnetic Compatibility by : Christos Christopoulos

Download or read book Principles and Techniques of Electromagnetic Compatibility written by Christos Christopoulos. This book was released on 1995-02-22. Available in PDF, EPUB and Kindle. Book excerpt: Unlike other publications, this new book offers a different approach to the study of electromagnetic compatibility (EMC). It emphasizes the understanding of relevant electromagnetic interactions in increasingly complex systems. Mathematical tools are introduced when pursuing the physical picture unaided becomes counterproductive. In order to handle complexity, numerical tools are developed and the basis and capabilities of these tools are presented. Part I of the book covers underlying concepts and techniques. This includes discussions on electromagnetic fields, electrical circuit components, and electrical signals and circuits. The second part deals with general EMC concepts and techniques and will be useful for predicting the EMC behavior of systems. More practical techniques used to control electromagnetic interference and the design of EMC into products are presented in Part III. The main EMC standards and test techniques are described in the final part of the book. Chapters are designed to allow readers to study the entire book at a pace which reflects their own background and interests. The book appeals to both EMC applications-oriented and analysis-oriented readers. This text provides useful source material for a serious study of EMC, including references to more advanced work.

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