Efnisyfirlit

• Title
• Preface
• Contents
• 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 Curl 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 Distributionof 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 ofPolarized 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 170
    • 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 KirchhofT's Voltage Law
  • 5-4 Equation of Continuity and KirchhofT'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 StoredMagnetic Energy
    • 6-13.4 Forces and Torques in Terms of Mutual Inductance
  • Review Questions
  • Problems
• 7 Time-Varying Fields and Maxwell's Equations
  • 7-1 Introduction
  • 7-2 Faraday's Law of Electromagnetic Induction
    • 7-2.1 A Stationary Circuit in a Time-VaryingMagnetic 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 aPerfect 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
    • 8-10.1 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-PlateTransmission 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 InfiniteTransmission 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 Transmission-Line 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 andBessel 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 onDielectric 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
  • Problems
• 11 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
  • Problems
• Appendixes
• A Symbols and Units
  • A-l Fundamental SI (Rationalized MKSA) Units
  • A-2 Derived Quantities
  • A-3 Multiples and Submultiples of Units
• B Some Useful Material Constants
  • B-l Constants of Free Space
  • B-2 Physical Constants of Electron and Proton
  • B-3 Relative Permittivities (Dielectric Constants)
  • B-4 Conductivities
  • B-5 Relative Permeabilities
• C Index of Tables
• General Bibliography
• Answers to Selected Problems
• Index

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