1 The Electromagnetic Model　1-1 Introduction　1-2 The Electromagnetic Model　1-3 SI Units and Universal Constants　Review Questions2 Vector Analysis　2-1 Introduction　2-2 Vector Addition and Subtraction　2-3 Products of Vectors　　2-3.1 Scalar or Dot Product　　2-3.2 Vector or Cross Product　　2-3.3 Product of Three Vectors　2-4 Orthogonal Coordinate Systems　　2-4.1 Cartesian Coordinates　　2-4.2 Cylindrical Coordinates　　2-4.3 Spherical Coordinates　2-5 Integrals Containing Vector Functions　2-6 Gradient of a Scalar Field　2-7 Divergence of a Vector Field　2-8 Divergence Theorem　2-9 Curt of a Vector Field　2-10 Stokes's Theorem　2-11 Two Null Identities　　2-11.1 Identity Ⅰ　　2-11.2 Identity Ⅱ　2-12 Helmholtz's Theorem　Review Questions　Problems3 Static Electric Fields　3-1 Introduction　3-2 Fundamental Postulates of Electrostatics in Free Space　3-3 Coulomb's Law　　3-3.1 Electric Field Due to a System of Discrete Charges　　3-3.2 Electric Field Due to a Continuous Distribution of Charge　3-4 Gauss's Law and Applications　3-5 Electric Potential　　3 5.1 Electric Potential Due to a Charge Distribution　3-6 Conductors in Static Electric Field　3-7 Dielectrics in Static Electric Field　　3-7.1 Equivalent Charge Distributions of Polarized Dielectrics　3-8 Electric Flux Density and Dielectric Constant　　3-8.1 Dielectric Strength　3-9 Boundary Conditions for Electrostatic Fields　3-10 Capacitance and Capacitors　　3-10.1 Series and Parallel Connections of Capacitors　　3-10.2 Capacitances in Multiconductor Systems　　3-10.3 Electrostatic Shielding　3-11 Electrostatic Energy and Forces　　3-11.1 Electrostatic Energy in Terms of Field Quantities　　3-11.2 Electrostatic Forces　Review Questions　Problems4 Solution of Electrostatic Problems　4-1 Introduction　4-2 Poisson's and Laplace's Equations　4-3 Uniqueness of Electrostatic Solutions　4-4 Method of Images　　4-4.1 Point Charge and Conducting Planes　　4-4.2 Line Charge and Parallel Conducting Cylinder　　4-4.3 Point Charge and Conducting Sphere　　4-4.4 Charged Sphere and Grounded Plane　4-5 Boundary-Value Problems in Cartesian Coordinates　4-6 Boundary-Value Problems in Cylindrical Coordinates　4-7 Boundary-Value Problems in Spherical Coordinates　Review Questions　Problems5 Steady Electric Currents　5-1 Introduction　5-2 Current Density and Ohm's Law　5-3 Electromotive Force and Kirchhoff's Voltage Law　5-4 Equation of Continuity and Kirchhoff's Current Law　5-5 Power Dissipation and Joule's Law　5-6 Boundary Conditions for Current Density　5-7 Resistance Calculations　Review Questions　Problems6 Static Magnetic Fields　6-1 Introduction　6-2 Fundamental Postulates of Magnetostatics in Free Space　6-3 Vector Magnetic Potential　6-4 The Biot-Savart Law and Applications　6-5 The Magnetic Dipole　　6-5.1 Scalar Magnetic Potential　6-6 Magnetization and Equivalent Current Densities　　6-6.1 Equivalent Magnetization Charge Densities　6-7 Magnetic Field Intensity and Relative Permeability　6-8 Magnetic Circuits　6-9 Behavior of Magnetic Materials　6-10 Boundary Conditions for Magnetostatic Fields　6-11 Inductances and Inductors　6-12 Magnetic Energy　　6-12.1 Magnetic Energy in Terms of Field Quantities　6-13 Magnetic Forces and Torques　　6-13.1 Hall Effect　　6-13.2 Forces and Torques on Current-Carrying Conductors　　6-13.3 Forces and Torques in Terms of Stored Magnetic Energy　　6-13.4 Forces and Torques in Terms of Mutual Inductance　Review Questions　Problems7 Time-Varying Fields and Maxwelrs Equations　7-1 Introduction　7-2 Faraday's Law of Electromagnetic Induction　　7-2.1 A Stationary Circuit in a Time-Varying Magnetic Field　　7-2.2 Transformers　　7-2.3 A Moving Conductor in a Static Magnetic Field　　7-2.4 A Moving Circuit in a Time-Varying Magnetic Field　7-3 Maxwell's Equations　　7-3.1 Integral Form of Maxwell's Equations　7-4 Potential Functions　7-5 Electromagnetic Boundary Conditions　　7-5.1 Interface between Two Lossless Linear Media　　7-5.2 Interface between a Dielectric and a Perfect Conductor　7-6 Wave Equations and Their Solutions　　7-6.1 Solution of Wave Equations for Potentials　　7-6.2 Source-Free Wave Equations　7-7 Time-Harmonic Fields　　7-7.1 The Use of Phasors—A Review　　7-7.2 Time-Harmonic Electromagnetics　　7-7.3 Source-Free Fields in Simple Media　　7-7.4 The Electromagnetic Spectrum　Review Questions　Problems8 Plane Electromagnetic Waves　8-1 Introduction　8-2 Plane Waves in Lossless Media　　8-2.1 Doppler Effect　　8-2.2 Transverse Electromagnetic Waves　　8-2.3 Polarization of Plane Waves　8-3 Plane Waves in Lossy Media　　8-3.1 Low-Loss Dielectrics　　8-3.2 Good Conductors　　8-3.3 Ionized Gases　8-4 Group Velocity　8-5 Flow of Electromagnetic Power and the Poynting Vector　　8-5.1 Instantaneous and Average Power Densities　8-6 Normal Incidence at a Plane Conducting Boundary　8-7 Oblique Incidence at a Plane Conducting Boundary　　8-7.1 Perpendicular Polarization　　8-7.2 Parallel Polarization　8-8 Normal Incidence at a Plane Dielectric Boundary　8-9 Normal Incidence at Multiple Dielectric Interfaces　　8-9.1 Wave Impedance of the Total Field　　8-9.2 Impedance Transformation with Multiple Dielectrics　8-10 Oblique Incidence at a Plane Dielectric Boundary　　8-10.l Total Reflection　　8-10.2 Perpendicular Polarization　　8-10.3 Parallel Polarization　Review Questions　Problems9 Theory and Applications of Transmission Lines　9-1 Introduction　9-2 Transverse Electromagnetic Wave along a Parallel-Plate Transmission Line　　9-2.1 Lossy Parallel-Plate Transmission Lines　　9-2.2 Microstrip Lines　9-3 General Transmission-Line Equations　　9-3.1 Wave Characteristics on an Infinite Transmission Line　　9-3.2 Transmission-Line Parameters　　9-3.3 Attenuation Constant from Power Relations　9-4 Wave Characteristics on Finite Transmission Lines　　9-4.1 Transmission Lines as Circuit Elements　　9-4.2 Lines with Resistive Termination　　9-4.3 Lines with Arbitrary Termination　　9-4.4 Transmissionq~ine Circuits　9-5 Transients on Transmission Lines　　9-5.1 Reflection Diagrams　　9-5.2 Pulse Excitation　　9-5.3 Initially Charged Line　　9-5.4 Line with Reactive Load　9-6 The Smith Chart　　9-6.1 Smith-Chart Calculations for Lossy Lines　9-7 Transmission-Line Impedance Matching　　9-7.1 Impedance Matching by Quarter-Wave Transformer　　9-7.2 Single-Stub Matching　　9-7.3 Double-Stub Matching　Review Questions　Problems10 Waveguides and Cavity Resonators　10-1 Introduction　10-2 General Wave Behaviors along Uniform Guiding Structures　　10-2.1 Transverse Electromagnetic Waves　　10-2.2 Transverse Magnetic Waves　　10-2.3 Transverse Electric Waves　10-3 Parallel-Plate Waveguide　　10-3.1 TM Waves between Parallel Plates　　10-3.2 TE Waves between Parallel Plates　　10-3.3 Energy-Transport Velocity　　10-3.4 Attenuation in Parallel-Plate Waveguides　10-4 Rectangular Waveguides　　10-4.1 TM Waves in Rectangular Waveguides　　10-4.2 TE Waves in Rectangular Waveguides　　10-4.3 Attenuation in Rectangular Waveguides　　10-4.4 Discontinuities in Rectangular Waveguides　10-5 Circular Waveguides　　10-5.1 Bessel's Differential Equation and Bessel Functions　　10-5.2 TM Waves in Circular Waveguides　　10-5.3 TE Waves in Circular Waveguides　10-6 Dielectric Waveguides　　10-6.1 TM Waves along a Dielectric Slab　　10-6.2 TE Waves along a Dielectric Slab　　10-6.3 Additional Comments on Dielectric Waveguides　10-7 Cavity Resonators　　10-7.1 Rectangular Cavity Resonators　　10-7.2 Quality Factor of Cavity Resonator　　10-7.3 Circular Cavity Resonator　Review Questions　Problems11 Antennas and Radiating Systems　11-1 Introduction　11-2 Radiation Fields of Elemental Dipoles　　11-2.1 The Elemental Electric Dipole　　11-2.2 The Elemental Magnetic Dipole　11-3 Antenna Patterns and Antenna Parameters　11-4 Thin Linear Antennas　　11-4.1 The Half-Wave Dipole　　11-4.2 Effective Antenna Length　11-5 Antenna Arrays　　11-5.1 Two-Element Arrays　　11-5.2 General Uniform Linear Arrays　11-6 Receiving Antennas　　11-6.1 Internal Impedance and Directional Pattern　　11-6.2 Effective Area　　11-6.3 Backscatter Cross Section　11-7 Transmit-Receive Systems　　11-7.1 Friis Transmission Formula and Radar Equation　　11-7.2 Wave Propagation near Earth's Surface　11-8 Some Other Antenna Types　　11-8.1 Traveling-Wave Antennas　　11-8.2 Helical Antennas　　11-8.3 Yagi-Uda Antenna　　11-8.4 Broadband Antennas　11-9 Aperture Radiators　　References　　Review Questions　　ProblemsAppendixesA Symbols and Units　A-1 Fundamental SI (Rationalized MKSA) Units　A-2 Derived Quantities　A-3 Multiples and Submultiples of UnitsB Some Useful Material Constants　B-1 Constants of Free Space　B-2 Physical Constants of Electron and Proton　B-3 Relative Permittivities(Dielectric Constants)　B-4 Conductivities　B-5 Relative PermeabilitiesC Index of TablesGeneral BibliographyAnswers to Selected ProblemsIndexSome Useful Items　Some Useful Vector Identities　Gradient, Divergence, Curl, and Laplacian Operations in Cartesian Coordinates　Gradient, Divergence, Curl, and Laplacian Operations in Cylindrical and Spherical Coordinates