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Preface
xvii 1 Time-Varying and Time-Harmonic Electromagnetic Fields1
1.
1 Introduction
1
1.
2 Maxwell''s Equations 1
1.
3 Constitutive Parameters and Relations 5
1.
4 Circuit-Field Relations 7
1.
5 Boundary Conditions 12
1.
6 Power and Energy 18
1.
7 Time-Harmonic Electromagnetic Fields 21
1.
8 Multimedia 29 2 Electrical Properties of Matter 39
2.
1 Introduction
39
2.
2 Dielectrics, Polarization, and Permittivity 41
2.
3 Magnetics, Magnetization, and Permeability 48
2.
4 Current, Conductors, and Conductivity 55
2.
5 Semiconductors 59
2.
6 Superconductors 64
2.
7 Matamaterials 66
2.
8 Linear, Homogeneous, Isotropic, and Nondispersive Media67
2.
9 A. C. Variations in Materials 68
2.
10 Multimedia 89 3 Wave Equation and its Solutions 99
3.
1 Introduction
99
3.
2 Time-Varying Electromagnetic Fields 99
3.
3 Time-Harmonic Electromagnetic Fields 101
3.
4 Solution to the Wave Equation 102 4 Wave Propagation and Polarization 123
4.
1 Introduction
123
4.
2 Transverse Electromagnetic Modes 123
4.
3 Transverse Electromagnetic Modes in Lossy Media 138
4.
4 Polarization 146
4.
5 Multimedia 166 5 Reflection and Transmission 173
5.
1 Introduction
173
5.
2 Normal Incidence?Lossless Media 173
5.
3 Oblique Incidence?Lossless Media 177
5.
4 Lossy Media 198
5.
5 Reflection and Transmission of Multiple Interfaces 205
5.
6 Polarization Characteristics on Reflection 220
5.
7 Metamaterials 227
5.
8 Multimedia 245 6 Auxiliary Vector Potentials, Construction of Solutions, andRadiation and Scattering Equations 259
6.
1 Introduction
259
6.
2 The Vector Potential A 260
6.
3 The Vector Potential F 262
6.
4 The Vector Potentials A and F 263
6.
5 Construction of Solutions 265
6.
6 Solution of the Inhomogeneous Vector Potential Wave Equation279
6.
7 Far-Field Radiation 283
6.
8 Radiation and Scattering Equations 284
6.
9 Multimedia 305 7 Electromagnetic Theorems and Principles 311
7.
1 Introduction
311
7.
2 Duality Theorem 311
7.
3 Uniqueness Theorem 313
7.
4 Image Theory 315
7.
5 Reciprocity Theorem 323
7.
6 Reaction Theorem 325
7.
7 Volume Equivalence Theorem 326
7.
8 Surface Equivalence Theorem: Huygens''S Principle 328
7.
9 Induction Theorem (Induction Equivalent) 333
7.
10 Physical Equivalent and Physical Optics Equivalent 337
7.
11 Induction and Physical Equivalent Approximations 339
7.
12 Multimedia 344 8 Rectangular Cross-Section Waveguides and Cavities351
8.
1 Introduction
351
8.
2 Rectangular Waveguide 352
8.
3 Rectangular Resonant Cavities 382
8.
4 Hybrid (LSE and LSM) Modes 390
8.
5 Partially Filled Waveguide 393
8.
6 Transverse Resonance Method 405
8.
7 Dielectric Waveguide 408
8.
8 Artificial Impedance Surfaces 436
8.
9 Stripline and Microstrip Lines 455
8.
10 Ridged Waveguide 466
8.
11 Multimedia 470 9 Circular Cross-Section Waveguides and Cavities 483
9.
1 Introduction
483
9.
2 Circular Waveguide 483
9.
3 Circular Cavity 500
9.
4 Radial Waveguides 509
9.
5 Dielectric Waveguides and Resonators 516
9.
6 Multimedia 541 10 Spherical Transmission Lines and Cavities 549
10.
1 Introduction
549
10.
2 Construction of Solutions 549
10.
3 Biconical Transmission Line 557
10.
4 The Spherical Cavity 561
10.
5 Multimedia 569 11 Scattering 575
11.
1 Introduction
575
11.
2 Infinite Line-Source Cylindrical Wave Radiation 575
11.
3 Plane Wave Scattering by Planar Surfaces 583
11.
4 Cylindrical Wave Transformations and Theorems 599
11.
5 Scattering by Circular Cylinders 607
11.
6 Scattering By a Conducting Wedge 640
11.
7 Spherical Wave Orthogonalities, Transformations, andTheorems 650
11.
8 Scattering by a Sphere 655
11.
9 Multimedia 665 12 Integral Equations and the Moment Method 679
12.
1 Introduction
679
12.
2 Integral Equation Method 679
12.
3 Electric and Magnetic Field Integral Equations 703
12.
4 Finite Diameter Wires 723
12.
5 Computer Codes 732
12.
6 Multimedia 735 13 Geometrical Theory of Diffraction 741
13.
1 Introduction
741
13.
2 Geometrical Optics 742
13.
3 Geometrical Theory of Diffraction: Edge Diffraction 761
13.
4 Computer Codes 829
13.
5 Multimedia 831 14 Diffraction by Wedge with Impedance Surfaces 849
14.
1 Introduction
849
14.
2 Impedance Surface Boundary Conditions 850
14.
3 Impedance Surface Reflection Coefficients 851
14.
4 The Maliuzhinets Impedance Wedge Solution 854
14.
5 Geometrical Optics 856
14.
6 Surface Wave Terms 864
14.
7 Diffracted Fields 867
14.
8 Surface Wave Transition Field 874
14.
9 Computations 875
14.
10 Multimedia 878 15 Green''s Functions 885
15.
1 Introduction
885
15.
2 Green''s Functions in Engineering 886
15.
3 Sturm?Liouville Problems 891
15.
4 Two-Dimensional Green''s Function in Rectangular Coordinates908
15.
5 Green''s Identities and Methods 919
15.
6 Green''s Functions of the Scalar Helmholtz Equation 925
15.
7 Dyadic Green''s Functions 938
15.
8 Multimedia 941 References 941 Problems 942
Appendix I: Identities 947
Appendix II: Vector Analysis 951
Appendix III: Fresnel Integrals 961
Appendix IV: Bessel Functions 967
Appendix V: Legendre Polynomials and Functions 981
Appendix VI: The Method of Steepest Descent (Saddle-PointMethod) 997
Index 1003

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