Electromagnetic Waves & Radiating Systems

✍ Scribed by JORDAN & BALMAIN

• Publisher: PEARSON INDIA
• Year: 2015
• Tongue: English
• Leaves: 763
• Edition: 2
• Category: Library

✦ Synopsis

Edward C. Jordan, Keith G. Balmain Izdavač: Prentice-Hall Electrical Engineering Series Broj 750 tvrd + omot 23 cm ★★★★★ Drugo, prošireno izdanje. Edward C. Jordan (IRE Student member, 1936; Associate, 1939; Senior Member, 1945; and Fellow, 1953) was born in Edmonton, Alberta, Canada, on 31 December 1910. He received the B.Sc. degree, in 1934, and the M.Sc. degree, in 1936, in electrical engineering from the University of Alberta, Edmonton, and, in 1940, he received the Ph.D. degree from Ohio State University, Columbus. Jordan was Control Operator at radio station CKUA for seven years from 1928 to 1935. He also held the job of Electrical Engineer for International Nickel Company in Sudbury for two years, from 1935 to 1937. He taught electrical engineering at Worcester Polytechnic Institute for one year (1940). After he earned the Ph.D. degree he returned to Ohio State, in 1941, and advanced from Instructor to Assistant Professor and worked at the Antenna Laboratory from 1941 to 1945. In 1945, he followed his mentor, William L. Everitt, to the University of Illinois, Urbana , where he supervised research on antennas and radio direction finding. At the University of Illinois, Jordan served as associate professor from 1945 to 1947, professor from 1947 to 1979, director of the Radio Direction Finding Laboratory from 1946 to 1954, and director of the Antenna Laboratory from 1950 to 1954. In 1954, he was named Head of the Department of Electrical Engineering, in which capacity he served for twenty-five years until his retirement in 1979.

✦ Table of Contents

Chapter 1 FUNDAMENTALS OF ELECTROMAGNETIC ANALYSIS
1.01 Circuits and Fields
1.02 Vector Analysis
1.03 Physical Interpretation of Gradient, Divergence, and Curl
1.04 Vector Relations in Other Co-ordinate Systems
1.05 Integral Theorems
1.06 The Dirac Delta
1.07 Matrices
1.08 Units and Dimensions
1.09 Order of Magnitude of the Units
Chapter 2 ELECTROSTATICS
2.01 Introduction
2.02 Fundamental Relations of the Electrostatic Field
2.03 Gauss's Law
2.04 The Potential Function
2.05 Field Due to a Continuous Distribution of Charge
2.06 Equipotential Surfaces
2.07 Divergence Theorem
2.08 Poisson's Equation and Laplace's Equation
2.09 Capacitance
2.10 Electrostatic Energy
2.11 Conditions at a Boundary between Dielectrics
2.12 Cylindrical and Spherical Harmonics
2.13 The Electrostatic Uniqueness Theorem
2.14 Far Field of a Charge Distribution
2.15 Dirac Delta Representation for a Point Charge
2.16 Dirac Delta Representation for an Infinitesimal Dipole
Chapter 3 THE STEADY MAGNETIC FIELD
3.01 Theories of the Magnetic Field
3.02 Magnetic Induction and Faraday's Law
3.03 Magnetic Flux Density B
3.04 Magnetic Field Strength H and Magnetomotive Force
3.05 Ampere's Work Law in the Differential Vector Form
3.06 Permeability p
3.07 Energy Stored in a Magnetic Field
3.08 Ampere's Law for a Current Element
3.09 Volume Distribution of Current and the Dirac Delta
3.10 Ampere's Force Law
3.11 Magnetic Vector Potential
3.12 The Vector Potential (Alternative derivation)
3.13 The Far Field of a Current Distribution
3.14 Analogies between Electric and Magnetic Fields
Chapter 4 MAXWELL'S EQUATIONS
4.01 The Equation of Continuity for Time-Varying Fields
4.02 Inconsistency of Ampere's Law
4.03 Maxwell's Equations
4.04 Conditions at a Boundary Surface
Chapter 5 ELECTROMAGNETIC WAVES
5.01 Solution for Free-space Conditions
5.02 Uniform Plane-wave Propagation
5.03 Uniform Plane Waves
5.04 The Wave Equations for a Conducting Medium
5.05 Sinusoidal Time Variations
5.06 Conductors and Dielectrics
5.07 Polarization
5.08 Direction Cosines
5.09 Reflection by a Perfect Conductor—Normal Incidence
5.10 Reflection by a Perfect Conductor—Oblique Incidence
5.11 Reflection by a Perfect Dielectric—Normal Incidence
5.12 Reflection by a Perfect Insulator—Oblique Incidence
5.13 Reflection at the Surface of a Conductive Medium
5.14 Surface Impedance
5.15 The Transmission-line Analogy
Chapter 6 POYNTING VECTOR AND THE FLOW OF POWER
6.01 Poynting's Theorem
6.02 Note on the Interpretation of E x H
6.03 Instantaneous, Average and Complex Poynting Vector
6.04 Power Loss in a Plane Conductor
Chapter 7 GUIDED WAVES
7.01 Waves between Parallel Planes
7.02 Transverse Electric Waves (E2 = 0)
7.03 Transverse Magnetic Waves (_HZ == 0)
7.04 Characteristics of TE and TM Waves
7.05 Transverse Electromagnetic Waves
7.06 Velocities of Propagation
7.07 Attenuation in Parallel-plane Guides
7.08 Wave Impedances
7.09 Electric Field and Current Flow Within the Conductor
7.10 Transmission Lines
7.11 Circuit Representation of the Parallel-plane Transmission Line
7.12 Parallel-plane Transmission Lines with Loss
7.13 E and H about Long Parallel Cylindrical Conductors of Arbitrary Cross Section
7.14 Transmission-line Theory
7.15 Low-loss Radio Frequency and UHF Transmission Lines
7.16 UHF Lines as Circuit Elements
7.17 Transmission-line Charts
7.18 Impedance Matching by Means of Stub Lines
Chapter 8 WAVE GUIDES
8.01 Rectangular Guides
8.02 Transverse Magnetic Waves in Rectangular Guides
8.03 Transverse Electric Waves in Rectangular Guides
8.04 Impossibility of TEM Wave in Wave Guides
8.05 Bessel Functions
8.06 Solution of the Field Equations: Cylindrical Co-ordinates
8.07 TM and TE Waves in Circular Guides
8.08 Wave Impedances and Characteristic Impedances
8.09 Transmission-line Analogy for Wave Guides
8.10 Attenuation Factor and Q of Wave Guides
8.11 Dielectric Slab Wave Guide
Chapter 9 INTERACTION OF FIELDS AND MATTER
9.01 Charged-Particle Equation of Motion
9.02 Force and Energy
9.03 Circular Motion in a Magnetic Field
9.04 Crossed-field Motion of a Charged Particle
9.05 Space-charge-limited Diode
9.06 Plasma Oscillations
9.07 Wave Propagation in a Plasma
9.08 Polarization of Dielectric Materials
9.09 Equivalent Volume and Surface Charges
9.10 The Permittivity Concept
9.11 Magnetic Polarization
9.12 Equivalent Volume and Surface Currents
9.13 The Permeability Concept
9.14 Frequency Response of Dielectric Materials
Chapter 10 RADIATION
10.01 Potential Functions and the Electromagnetic Field
10.02 Potential Functions for Sinusoidal Oscillations
10.03 The Alternating Current Element (or Oscillating Electric Dipole)
10.04 Power Radiated by a Current Element
10.05 Application to Short Antennas
10.06 Assumed Current Distribution
10.07 Radiation from a Quarter-wave Monopole or Half-wave Dipole
10.08 Sine Integral and Cosine Integral
10.09 Electromagnetic Field Close to an Antenna
10.10 Solution of the Potential Equations
10.11 Far-field Approximation
Chapter 11 ANTENNA FUNDAMENTALS
11.01 Introduction
11.02 Network Theorems
11.03 Directional Properties of Dipole Antennas
11.04 Traveling-wave Antennas and Effect of the Point of Feed on Standing-wave Antennas
11.05 Two-element Array
11.06 Horizontal Patterns in Broadcast Arrays
11.07 Linear Arrays
11.08 Multiplication of Patterns
11.09 Effect of the Earth on Vertical Patterns
11.10 Binomial Array
11.11 Antenna Gain
11.12 Effective Area
11.13 Antenna Terminal Impedance
11.14 The Antenna as an Opened-out Transmission Line
11.15 Practical Antennas and Methods of Excitation
11.16 Transmission Loss between Antennas
11.17 Antenna Temperature and Signal-to-Noise Ratio
11.18 Space Communications
Chapter 12 ANTENNA ARRAYS
12.01 The Mathematics of Linear Arrays
12.02 Antenna Synthesis
12.03 The Tchebyscheff Distribution
12.04 Superdirective Arrays
12.05 Radiation from a Current Sheet
12.06 Wave Polarization
Chapter 13 SECONDARY SOURCES AND APERTURE ANTENNAS
13.01 Magnetic Currents
13.02 Duality
13.03 Images of Electric and Magnetic Currents
13.04 Electric and Magnetic Current Sheets as Sources
13.05 Impressed and Induced Current Sources
13.06 Reciprocity in Electromagnetic Field Theory
13.07 The Induction and Equivalence Theorems
13.08 Field of a Secondary or Huygens' Source
13.09 Radiation from the Open End of a Coaxial Line
13.10 Radiation through an Aperture in an Absorbing Screen
13.11 Radiation through an Aperture in a Conducting Screen
13.12 Fraunhofer and Fresnel Diffraction
13.13 Radiation from Electromagnetic Horns
13.14 Electromagnetic Theory, Geometrical Optics and Physical Optics
13.15 Holography
13.16 Complementary Screens and Slot Antennas
13.17 Slot and Electric Dipole as a Dual Problem
13.18 Babinet's Principle
13.19 Slotted Cylinder Antennas
13.20 Dipole and Slot Arrays around Cylinders
Chapter 14 IMPEDANCE
14.01 Introduction
14.02 Induced-emf Method of Calculating Impedance
14.03 Mutual Impedance between Antennas
14.04 Computation of Mutual Impedance
14.05 Radiation Resistance by Induced-emf Method
14.06 Reactance of an Antenna
14.07 Equivalence of Induced-emf and Poynting Vector Methods
14.08 Note on the Induced-emf Method
14.09 The Self-Impedance Formula: Reciprocity Derivation
14.10 Uniform Cylindrical Waves and the Infinitely Long Wire
14.11 The Cylindrical Antenna Problem
14.12 Spherical Waves
14.13 Spherical Waves and the Biconical Antenna
14.14 Equivalent Transmission-line and Terminal Impedance
14.15 Impedance of Cylindrical Antennas
14.16 Circuit Relations and Field Theory
14.17 Derivation of Circuit Relations from Field Theory
Chapter 15 PRINCIPLES OF BROADBAND ANTENNA DESIGN
15.01 Introduction
15.02 Antenna Band Width
15.03 Frequency-independent Antennas
15.04 Log-periodic Antennas
15.05 Array Theory for LP and FI Structures
15.06 Other Types of Log-periodic Antennas
15.07 General Observations
Chapter 16 GROUND-WAVE PROPAGATION
16.01 Plane-earth Reflection
16.02 Space Wave and Surface Wave
16.03 The Surface Wave
16.04 Elevated Dipole Antennas above a Plane Earth
16.05 Wave Tilt of the Surface Wave
16.06 Spherical-earth Propagation
16.07 Tropospheric Wave
Chapter 17 IONOSPHERIC PROPAGATION
17.01 Introduction
17.02 The Ionosphere
17.03 Effective e and a of an Ionized Gas
17.04 Reflection and Refraction of Waves by the Ionosphere
17.05 Regular and Irregular Variation of the Ionosphere
17.06 Attenuation Factor for Ionospheric Propagation
17.07 Sky-wave Transmission Calculations
17.08 Effect of the Earth's Magnetic Field
17.09 Wave Propagation in the Ionosphere
17.10 Faraday Rotation and the Measurement of Total Electron Content
17.11 Other Ionospheric Phenomena
Chapter 18 ELECTROMAGNETIC THEORY AND SPECIAL RELATIVITY
18.01 Introduction
18.02 Galileian Relativity
18.03 Galileian Relativity and Electromagnetic Theory
18.04 Transformation of Electric and Magnetic Fields
18.05 Michelson-Morley Experiment
18.06 The Lorentz Transformation
18.07 Theory of Special Relativity
18.08 Einstein's Definition of Simultaneity
18.09 The Special and General Theories
18.10 Transformation Relations for Systems in Relative Motion
18.11 Derivation of Electromagnetic Relations from Theory of Special Relativity
18.12 Coulomb's Law and the Lorentz Force
18.13 Biot-Savart Law
18.14 Ampere's Law for a Current Element
18.15 Ampere's Force Law
18.16 Faraday's Law
18.17 Maxwell's Assumption and the Generalized Mmf Law
18.18 Summary
APPENDIX I
APPENDIX II
LIST OF SYMBOLS
INDEX