电磁场与电磁波（第2版）

1 The Electromagnetic Model
　1-1 Introduction
　1-2 The Electromagnetic Model
　1-3 SI Units and Universal Constants
　Review Questions
2 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
　Problems
3 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
　Problems
4 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
　Problems
5 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
　Problems
6 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
　Problems
7 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
　Problems
8 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
　Problems
9 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
　Problems
10 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 Wav