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Motivation and Overview | |
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Availability of programs, mentioned in the book | |
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Availability of the figures, given in the book | |
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Thinking in Voltages, Currents, Fields and Impedances | |
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Electric Fields | |
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Effects of electric fields and their calculation | |
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Magnetic Fields | |
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Effects of magnetic fields | |
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Calculation of magnetic field strength of single and multicore cables | |
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Magnetic fields of Geofol transformers | |
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Magnetic stray fields of arbitrary arrangements of thin wires | |
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Magnetic field of a four conductor arrangement | |
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Magnetic fields of twisted cables | |
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Example calculation with the program STRAYF | |
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Peculiarities of magnetic fields of twisted cables | |
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Electromagnetic Fields | |
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Characterization of Electromagnetic Waves | |
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Effects of electromagnetic fields | |
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The elementary dipoles | |
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Distance conversion61 | |
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Field impedances | |
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Effective height, effective antenna area, radiation resistance | |
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Estimating the field strength of aperture antennas | |
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Power density and electric field strength in the far field region | |
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Power density and electric field strength in the near field region | |
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Description of the program Apertur | |
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Program Safedist | |
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The Interference Model | |
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Galvanic coupling | |
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Measures against a galvanic coupling interference | |
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Capacitive coupling | |
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Measures to lower the capacitive coupling | |
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Inductive coupling | |
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Magnetic decoupling | |
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Definition of an effective mutual inductance for a multicore cable | |
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Measures to reduce the inductive coupling | |
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Electromagnetic coupling | |
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Measures to reduce the electromagnetic coupling | |
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The �/2-coupling model | |
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Some remarks regarding the estimation of the electromagnetic coupling | |
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Intrasystem Measures | |
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Some remarks regarding grounding, shielding, cabling, and filtering | |
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Grounding | |
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Shielding | |
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Cabling | |
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Filtering | |
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Shielding against electric fields-shield of bars | |
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Shielding against magnetic fields | |
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Shielding against static magnetic and very low frequency magnetic fields | |
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Shielding against medium frequency magnetic fields | |
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Two parallel plates shielding against alternating magnetic fields | |
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Hollow sphere shielding against magnetic fields | |
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Hollow cylinder within a lateral magnetic field | |
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Hollow cylinder within a longitudinal magnetic field | |
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Shielding theory according to Schelkunoff-short and concise | |
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Source code of the program Shield | |
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Leakages, openings, cavity resonances | |
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Leakages, signal penetrations | |
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Low frequency resonances, cavity resonances | |
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Cable coupling and cable transfer impedance | |
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Cable coupling | |
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Coupling into untwisted and twisted two conductor cables | |
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Coupling into and between shielded cables | |
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Cable shield connection at the device input | |
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Atmospheric Noise, Electromagnetic Environment and Limit Values | |
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Atmospheric noise sources, electromagnetic environment | |
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Conversion of limit values | |
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Distance conversion | |
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Conversion E → H and H → E | |
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EMC Engineering and Analysis | |
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Development phases of a complex system | |
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Conceptual phase | |
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Definition phase | |
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Construction and building phase | |
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EMC-Test planning | |
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Execution of analysis | |
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Numerical Techniques for Field Calculation | |
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Selecting the appropriate technique | |
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Plausibility check | |
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Application examples of analysis | |
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Investigation of resonances on a passenger car | |
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Influence of a dielectric material on the radiation of a printed circuit board | |
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Radiation of a mobile phone | |
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Electromagnetic field on a frigate | |
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Guidelines for using numerical methods | |
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Application: Antenna coupling | |
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General remarks to the N-port theory | |
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Two port parameter | |
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Calculation of antenna coupling | |
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Source code of the program MATCH | |
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Model for Immunity Testing | |
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Standardised immunity test methods | |
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Statistical approach to model the immunity | |
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Malfunction probability | |
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Fault frequency function | |
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Interpretation of the results of immunity tests | |
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Time variant immunity | |
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Modelling | |
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Immunity of microcontroller based equipment | |
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Electric Fields of Rod Arrangements | |
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Potential coefficients and partial capacitances | |
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Horizontal conductors above ground | |
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Source code of the program HCOND | |
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Vertical conductors above ground | |
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Source code of the program VROD | |
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Magnetic Stray Fields | |
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Stray field low installation of cables | |
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The single core cable (case (a) of chapter 4.2) | |
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Cable with one forward and one return conductor (case (b) of chapter 4.2) | |
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Use of two forward- and two return conductors (case (cl) of chapter 4.2) | |
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Installation of the forward and return conductors above a common ground plane (case (c2) of chapter 4.2) | |
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Use of four forward and four return conductors (case (d) of chapter 4.2) | |
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Computer program for predicting magnetic stray fields | |
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Field of a finitely long wire | |
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Field of a single layered coil | |
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Considering phase relations | |
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Source code of the program Strauf | |
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Self and Mutual Inductances | |
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Mutual inductance between a finitely long conductor on the y-axis and a trapezoidal area in the xy-plane | |
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Decomposition of an area in the xy-plane bounded by straight lines | |
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Treatment of arbitrary conductor loops in space | |
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Mutual inductance between 2 circular loops with lateral displacement | |
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Source code of the program Mutual | |
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Elementary Dipoles | |
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Hertzian dipole | |
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Prediction of the field strength components for the general case | |
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Solution for time harmonic excitation | |
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Current loop (loop antenna) | |
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Comparison of the wave impedances | |
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The Polarization Ellipsis | |
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Two dimensional case (E<sub>z</sub>=0) | |
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Three dimensional case-solution in the time domain | |
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Some consideration regarding the plane of the polarization ellipse | |
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Three dimensional case-solution in the frequency range | |
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Skin Effect and Shielding Theory of Schelkunoff | |
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Skin effect of a conducting half space | |
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Strong skin effect within a cylindrical conductor | |
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Weak skin effect within a cylindrical conductor | |
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Shielding theory according to Schelkunoff | |
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Introduction | |
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Necessary equations | |
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Shielding mechanism | |
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Shielding efficiency | |
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Simple application of Schelkunoff's theory | |
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Procedure for a graphical determination of the shielding efficiency | |
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Error estimations | |
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Summary | |
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Example of an EMC-Design Guide for Systems | |
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Grounding | |
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System filtering | |
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Shielding | |
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Cabling | |
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25 EMC-Rules for the PCB-Layout and the Device Construction | |
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Easy-to-use Procedure for Predicting the Cable Transfer Impedance | |
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Predicting the voltage ratio with help of an oscilloscope | |
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Predicting the voltage ratio by a network analyzer | |
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Capacitances and Inductances of Common Interest | |
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Reports of Electromagnetic Incompatibilities | |
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Solutions to the Exercises | |
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Physical Constants and Conversion Relations | |
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Physical Units and Constants | |
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Conversion table for pressure | |
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Conversion table for energy | |
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Conversion relations for electric and magnetic quantities | |
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Conversion of logarithmic quantities | |
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Abbreviations | |
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Bibliography | |
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Index | |