eBook for Fundamentals of Applied Electromagnetics 8th Edition By Fawwaz T. Ulaby, Umberto Ravaioli

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eBook for Fundamentals of Applied Electromagnetics, 8th Edition By Fawwaz T. Ulaby, Umberto Ravaioli Get all 10 Chapters eBook PDF. Table of Contents Chapter 1 Introduction: Waves and Pha... sors Objectives Overview 1-1 Historical Timeline 1-1.1 EM in the Classical Era 1-1.2 EM in the Modern Era 1-2 Dimensions, Units, and Notation 1-3 The Nature of Electromagnetism 1-3.1 The Gravitational Force: A Useful Analogue 1-3.2 Electric Fields 1-3.3 Magnetic Fields 1-3.4 Static and Dynamic Fields 1-4 Traveling Waves 1-4.1 Sinusoidal Waves in a Lossless Medium 1-4.2 Sinusoidal Waves in a Lossy Medium 1-5 The Electromagnetic Spectrum 1-6 Review of Complex Numbers 1-7 Review of Phasors 1-7.1 Solution Procedure 1-7.2 Traveling Waves in the Phasor Domain Chapter 1 Summary Concepts Mathematical and Physical Models Important Terms Problems Section 1-4: Traveling Waves Section 1-5: Complex Numbers Section 1-6: Phasors Chapter 2 Transmission Lines Objectives 2-1 General Considerations 2-1.1 The Role of Wavelength 2-1.2 Propagation Modes 2-2 Lumped-Element Model Resistance R′ Inductance L′ Conductance G′ Capacitance C′ 2-3 Transmission-Line Equations 2-4 Wave Propagation on a Transmission Line 2-4.1 Phasor-Domain Solution 2-4.2 Time-Domain Solution for υ(z, t) 2-4.3 Time-Domain Solution for i(z, t) 2-5 The Lossless Microstrip Line 2-5.1 Effective Permittivity 2-5.2 Characteristic Impedance 2-5.3 Design Process 2-6 The Lossless Transmission Line: General Considerations 2-6.1 Voltage Reflection Coefficient 2-6.2 Standing Waves 2-7 Wave Impedance of the Lossless Line 2-8 Special Cases of the Lossless Line 2-8.1 Short-Circuited Line 2-8.2 Open-Circuited Line 2-8.3 Application of Short-Circuit/Open-Circuit Technique 2-8.4 Lines of Length l = nλ/2 2-8.5 Quarter-Wavelength Transformer 2-8.6 Matched Transmission Line: ZL = Z0 2-9 Power Flow on a Lossless Transmission Line 2-9.1 Instantaneous Power 2-9.2 Time-Average Power Time-Domain Approach Phasor-Domain Approach 2-10 The Smith Chart 2-10.1 Parametric Equations 2-10.2 SWR Circle 2-10.3 Wave Impedance 2-10.4 SWR, Voltage Maxima, and Minima 2-10.5 Impedance to Admittance Transformations 2-11 Impedance Matching 2-11.1 Lumped-Element Matching 2-11.2 Single-Stub Matching 2-12 Transients on Transmission Lines 2-12.1 Transient Response to a Step Function 2-12.2 Bounce Diagrams Chapter 2 Summary Concepts Mathematical and Physical Models Important Terms Problems Sections 2-1 to 2-4: Transmission-Line Model Section 2-5: Microstrip Section 2-6: Lossless Line Section 2-7: Wave and Input Impedance Section 2-8: Special Cases of the Lossless Line Section 2-9: Power Flow on Lossless Line Section 2-10: Smith Chart Section 2-11: Impedance Matching Section 2-12: Transients on Transmission Lines Chapter 3 Vector Analysis Objectives Overview 3-1 Basic Laws of Vector Algebra 3-1.1 Equality of Two Vectors 3-1.2 Vector Addition and Subtraction 3-1.3 Position and Distance Vectors 3-1.4 Vector Multiplication Simple Product Scalar or Dot Product Vector or Cross Product 3-1.5 Scalar and Vector Triple Products Scalar Triple Product Vector Triple Product 3-2 Orthogonal Coordinate Systems 3-2.1 Cartesian Coordinates 3-2.2 Cylindrical Coordinates 3-2.3 Spherical Coordinates 3-3 Transformations between Coordinate Systems 3-3.1 Cartesian to Cylindrical Transformations 3-3.2 Cartesian to Spherical Transformations 3-3.3 Cylindrical to Spherical Transformations 3-3.4 Distance between Two Points 3-4 Gradient of a Scalar Field 3-4.1 Gradient Operator in Cylindrical and Spherical Coordinates 3-4.2 Properties of the Gradient Operator 3-5 Divergence of a Vector Field 3-6 Curl of a Vector Field 3-6.1 Vector Identities Involving the Curl 3-6.2 Stokes’s Theorem 3-7 Laplacian Operator Chapter 3 Summary Concepts Mathematical and Physical Models Important Terms Problems Section 3-1: Vector Algebra Sections 3-2 and 3-3: Coordinate Systems Sections 3-4 to 3-7: Gradient, Divergence, and Curl Operators Chapter 4 Electrostatics Objectives 4-1 Maxwell’s Equations 4-2 Charge and Current Distributions 4-2.1 Charge Densities 4-2.2 Current Density 4-3 Coulomb’s Law 4-3.1 Electric Field Due to Multiple Point Charges 4-3.2 Electric Field Due to a Charge Distribution 4-4 Gauss’s Law 4-5 Electric Scalar Potential 4-5.1 Electric Potential as a Function of Electric Field 4-5.2 Electric Potential Due to Point Charges 4-5.3 Electric Potential Due to Continuous Distributions 4-5.4 Electric Field as a Function of Electric Potential 4-5.5 Poisson’s Equation 4-6 Conductors 4-6.1 Drift Velocity 4-6.2 Resistance 4-6.3 Joule’s Law 4-7 Dielectrics 4-7.1 Polarization Field 4-7.2 Dielectric Breakdown 4-8 Electric Boundary Conditions 4-8.1 Dielectric-Conductor Boundary 4-8.2 Conductor–Conductor Boundary 4-9 Capacitance 4-10 Electrostatic Potential Energy 4-11 Image Method Chapter 4 Summary Concepts Mathematical and Physical Models Important Terms Problems Sections 4-2: Charge and Current Distributions Section 4-3: Coulomb’s Law Section 4-4: Gauss’s Law Section 4-5: Electric Potential Section 4-6: Conductors Section 4-8: Boundary Conditions Sections 4-9 and 4-10: Capacitance and Electrical Energy Section 4-12: Image Method Chapter 5 Magnetostatics Chapter Contents Objectives Overview 5-1 Magnetic Forces and Torques 5-1.1 Magnetic Force on a Current-Carrying Conductor 5-1.2 Magnetic Torque on a Current-Carrying Loop Magnetic Field in the Plane of the Loop Magnetic Field Perpendicular to the Axis of a Rectangular Loop 5-2 The Biot–Savart Law 5-2.1 Magnetic Field Due to Surface and Volume Current Distributions 5-2.2 Magnetic Field of a Magnetic Dipole 5-2.3 Magnetic Force Between Two Parallel Conductors 5-3 Maxwell’s Magnetostatic Equations 5-3.1 Gauss’s Law for Magnetism 5-3.2 Ampeˋre’s Law 5-4 Vector Magnetic Potential 5-4.1 Vector Poisson’s Equation 5-4.2 Magnetic Flux 5-5 Magnetic Properties of Materials 5-5.1 Electron Orbital and Spin Magnetic Moments 5-5.2 Magnetic Permeability 5-5.3 Magnetic Hysteresis of Ferromagnetic Materials 5-6 Magnetic Boundary Conditions 5-7 Inductance 5-7.1 Magnetic Field in a Solenoid 5-7.2 Self-Inductance of a Solenoid 5-7.3 Self-Inductance of Other Conductors 5-7.4 Mutual Inductance 5-8 Magnetic Energy Chapter 5 Summary Concepts Mathematical and Physical Models Important Terms Problems Section 5-1: Magnetic Forces and Torques Section 5-2: The Biot–Savart Law Section 5-3: Maxwell’s Magnetostatic Equations Section 5-4: Vector Magnetic Potential Section 5-5: Magnetic Properties of Materials Section 5-6: Magnetic Boundary Conditions Sections 5-7 and 5-8: Inductance and Magnetic Energy Chapter 6 Maxwell’s Equations for Time-Varying Fields Chapter Contents Objectives Dynamic Fields 6-1 Faraday’s Law 6-2 Stationary Loop in a Time-Varying Magnetic Field 6-3 The Ideal Transformer 6-4 Moving Conductor in a Static Magnetic Field 6-5 The Electromagnetic Generator 6-6 Moving Conductor in a Time-Varying Magnetic Field 6-7 Displacement Current 6-8 Boundary Conditions for Electromagnetics 6-9 Charge–Current Continuity Relation 6-10 Free-Charge Dissipation in a Conductor 6-11 Electromagnetic Potentials 6-11.1 Retarded Potentials 6-11.2 Time-Harmonic Potentials Chapter 6 Summary Concepts Mathematical and Physical Models Important Terms Problems Sections 6-1 to 6-6: Faraday’s Law and its Applications Section 6-7: Displacement Current Sections 6-9 and 6-10: Continuity Equation and Charge Dissipation Sections 6-11: Electromagnetic Potentials Chapter 7 Plane-Wave Propagation Chapter Contents Objectives Unbounded EM Waves 7-1 Time-Harmonic Fields 7-1.1 Complex Permittivity 7-1.2 Wave Equations 7-2 Plane-Wave Propagation in Lossless Media 7-2.1 Uniform Plane Waves 7-2.2 General Relation between E and H Wave Propagating Along +z with E Along x^ Wave Propagating Along −z with E Along xˆ Wave Propagating Along +z with E Along xˆ and yˆ 7-3 Wave Polarization 7-3.1 Linear Polarization 7-3.2 Circular Polarization Left-Hand Circular (LHC) Polarization Right-Hand Circular (RHC) Polarization 7-3.3 Elliptical Polarization 7-4 Plane-Wave Propagation in Lossy Media 7-4.1 Low-Loss Dielectric 7-4.2 Good Conductor 7-5 Current Flow in a Good Conductor 7-6 Electromagnetic Power Density 7-6.1 Plane Wave in a Lossless Medium 7-6.2 Plane Wave in a Lossy Medium 7-6.3 Decibel Scale for Power Ratios Chapter 7 Summary Concepts Mathematical and Physical Models Important Terms Problems Section 7-2: Propagation in Lossless Media Section 7-3: Wave Polarization Sections 7-4: Propagation in a Lossy Medium Section 7-5: Current Flow in Conductors Section 7-6: EM Power Density Chapter 8 Wave Reflection and Transmission Objectives EM Waves at Boundaries 8-1 Wave Reflection and Transmission at Normal Incidence 8-1.1 Boundary between Lossless Media 8-1.2 Transmission-Line Analogue 8-1.3 Power Flow in Lossless Media 8-1.4 Boundary between Lossy Media 8-2 Snell’s Laws 8-3 Fiber Optics 8-3.1 Maximum Acceptance Cone 8-3.2 Confined Acceptance Cone 8-4 Wave Reflection and Transmission at Oblique Incidence 8-4.1 Perpendicular Polarization 8-4.2 Parallel Polarization 8-4.3 Brewster Angle Perpendicular Polarization Parallel Polarization 8-5 Reflectivity and Transmissivity 8-6 Waveguides 8-7 General Relations for E and H 8-8 TM Modes in Rectangular Waveguide 8-9 TE Modes in Rectangular Waveguide 8-10 Propagation Velocities 8-11 Cavity Resonators 8-11.1 Resonant Frequency 8-11.2 Quality Factor Chapter 8 Summary Concepts Important Terms Mathematical and Physical Models Problems Section 8-1: Reflection and Transmission at Normal Incidence Sections 8-2 and 8-3: Snell’s Laws and Fiber Optics Sections 8-4 and 8-5: Reflection and Transmission at Oblique Incidence Sections 8-6 to 8-11: Waveguides and Resonators Chapter 9 Radiation and Antennas Objectives Overview Reciprocity Radiation Sources Far-Field Region Antenna Arrays 9-1 The Hertzian Dipole 9-1.1 Far-Field Approximation 9-1.2 Power Density 9-2 Antenna Radiation Characteristics 9-2.1 Antenna Pattern 9-2.2 Beam Dimensions 9-2.3 Antenna Directivity 9-2.4 Antenna Gain 9-2.5 Radiation Resistance 9-3 Half-Wave Dipole Antenna 9-3.1 Directivity of λ/2 Dipole 9-3.2 Radiation Resistance of λ/2 Dipole 9-3.3 Quarter-Wave Monopole Antenna 9-4 Dipole of Arbitrary Length 9-5 Effective Area of a Receiving Antenna 9-6 Friis Transmission Formula 9-7 Radiation by Large-Aperture Antennas 9-8 Rectangular Aperture with Uniform Aperture Distribution 9-8.1 Beamwidth 9-8.2 Directivity and Effective Area 9-9 Antenna Arrays 9-10 N-Element Array with Uniform Phase Distribution 9-11 Electronic Scanning of Arrays 9-11.1 Uniform-Amplitude Excitation 9-11.2 Array Feeding Chapter 9 Summary Concepts Mathematical and Physical Models Important Terms Problems Sections 9-1 and 9-2: Short Dipole and Antenna Radiation Characteristics Sections 9-3 and 9-4: Dipole Antennas Sections 9-5 and 9-6: Effective Area and Friis Formula Sections 9-7 and 9-8: Radiation by Apertures Sections 9-9 and 9-11: Antenna Arrays Chapter 10 Satellite Communication Systems and Radar Sensors Objectives Application Examples 10-1 Satellite Communication Systems 10-2 Satellite Transponders 10-3 Communication-Link Power Budget 10-4 Antenna Beams 10-5 Radar Sensors 10-5.1 Basic Operation of a Radar System 10-5.2 Unambiguous Range 10-5.3 Range and Angular Resolutions 10-6 Target Detection 10-7 Doppler Radar 10-8 Monopulse Radar Chapter 10 Summary Concepts Important Terms Mathematical and Physical Models Problems Sections 10-1 to 10-4: Satellite Communication Systems Sections 10-5 to 10-8: Radar Sensors Appendix A Symbols, Quantities, and Units Appendix B Material Constants of Some Common Materials Appendix C Mathematical Formulas Trigonometric Relations Approximations for Small Quantities Common Derivatives Common Integrals Gradient, Divergence, Curl, and Laplacian Operators Cartesian (Rectangular) Coordinates (x, y, z) Cylindrical Coordinates (r, ϕ, z) Spherical Coordinates (R, θ, ϕ) Some Useful Vector Identities Appendix D Fundamental Constants and Units Appendix E Answers to Selected Problems Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Bibliography Index [Show More]

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