Applied Electromagnetics

About the Author xi
Preface xii
Acknowledgments xvii
About the Companion Website xviii

Chapter 1
1.1 Electromagnetic Fields 3
1.2 Electromagnetic Spectrum 9
1.3 Numeric Considerations 11
1.4 Wireless Communications 14
1.5 Wave Fundamentals 16
1.6 Phasors 22

Chapter 2
2.1 Distributed-Parameter Model 29
2.2 Time-Harmonic Waves on Transmission Lines 37
2.3 Power Transmission 45
2.4 Terminated T-Lines 49
2.5 The Complete Circuit 58
2.6 The Smith Chart 63
2.7 Impedance Matching 79
2.8 Microstrip 102
2.9 Transients 108
2.10 Dispersion 123

Chapter 3
3.1 Vectors in The Cartesian Coordinate System 140
3.2 Coulomb's Law 146
3.3 Spherical Coordinate System 153
3.4 Line Charges and The Cylindrical Coordinate System 159
3.5 Surface and Volume Charge 169
3.6 Electric Flux Density 177
3.7 Gauss's Law and Applications 182
3.8 Divergence and The Point Form of Gauss's Law 190
3.9 Electric Potential 196
3.10 Conductors and Ohm's Law 205
3.11 Dielectrics 212
3.12 Boundary Relations 218
3.13 Boundary Value Problems 223
3.14 Capacitance 231

Chapter 4
4.1 Magnetic Fields and The Cross Product 251
4.2 Biot-Savart's Law 258
4.3 Ampere's Circuit Law 270
4.4 Curl and The Point Form of Ampere's Circuit Law 280
4.5 Magnetic Flux Density 287
4.6 Magnetic Forces 289
4.7 Magnetic Materials 303
4.8 Boundary Conditions 309
4.9 Inductance and Magnetic Energy 314
4.10 Magnetic Circuits 326

Chapter 5
5.1 Current Continuity and Relaxation Time 349
5.2 Faraday's Law and Transformer Emf 352
5.3 Faraday's Law and Motional Emf 362
5.4 Displacement Current 370
5.5 Maxwell's Equations 375
5.6 Lossless Tem Waves 376
5.7 Time-Harmonic Fields and Phasors 381

Chapter 6
6.1 General Wave Equations 393
6.2 Propagation in Lossless, Charge-Free Media 400
6.3 Propagation in Dielectrics 402
6.4 Propagation in Conductors 408
6.5 The Poynting Theorem and Power Transmission 416
6.6 Polarization 421
6.7 Reflection and Transmission at Normal Incidence 427
6.8 Reflection and Transmission at Oblique Incidence 434
6.9 Waves in Metamaterials 448

Chapter 7
7.1 Dielectric Waveguide 463
7.2 Rectangular Waveguide Fundamentals 478
7.3 Optical Fiber 492
7.4 Fiber-Optic Communication Systems 500
7.5 Optical Link Design 508

Chapter 8
8.1 General Properties 520
8.2 Electrically Short Antennas 535
8.3 Dipole Antennas 546
8.4 Monopole Antennas 555
8.5 Patch Antennas 560
8.6 Antenna Arrays 569
8.7 The Friis Transmission Equation 586
8.8 Radar 599

Appendix A
Vector Relations 615

Appendix B
Coordinate System Transformations 618

Appendix C
Complex Numbers 622

Appendix D
Integrals, Conversions, and Constants 624

Appendix E
Material Properties 627

Index 631