Stuart M. Wentworth, PhD, is Assistant Professor Alumni at Auburn University, having retired in 2023 after 33 years of service in the Electrical and Computer Engineering Department. His research focused on antennas, microwave circuit and interconnect modeling, and high frequency material characterization.

• About the Author xiPreface xiiAcknowledgments xviiAbout the Companion Website xviiiChapter 11.1 Electromagnetic Fields 31.2 Electromagnetic Spectrum 91.3 Numeric Considerations 111.4 Wireless Communications 141.5 Wave Fundamentals 161.6 Phasors 22Chapter 22.1 Distributed-Parameter Model 292.2 Time-Harmonic Waves on Transmission Lines 372.3 Power Transmission 452.4 Terminated T-Lines 492.5 The Complete Circuit 582.6 The Smith Chart 632.7 Impedance Matching 792.8 Microstrip 1022.9 Transients 1082.10 Dispersion 123Chapter 33.1 Vectors in The Cartesian Coordinate System 1403.2 Coulomb's Law 1463.3 Spherical Coordinate System 1533.4 Line Charges and The Cylindrical Coordinate System 1593.5 Surface and Volume Charge 1693.6 Electric Flux Density 1773.7 Gauss's Law and Applications 1823.8 Divergence and The Point Form of Gauss's Law 1903.9 Electric Potential 1963.10 Conductors and Ohm's Law 2053.11 Dielectrics 2123.12 Boundary Relations 2183.13 Boundary Value Problems 2233.14 Capacitance 231Chapter 44.1 Magnetic Fields and The Cross Product 2514.2 Biot-Savart's Law 2584.3 Ampere's Circuit Law 2704.4 Curl and The Point Form of Ampere's Circuit Law 2804.5 Magnetic Flux Density 2874.6 Magnetic Forces 2894.7 Magnetic Materials 3034.8 Boundary Conditions 3094.9 Inductance and Magnetic Energy 3144.10 Magnetic Circuits 326Chapter 55.1 Current Continuity and Relaxation Time 3495.2 Faraday's Law and Transformer Emf 3525.3 Faraday's Law and Motional Emf 3625.4 Displacement Current 3705.5 Maxwell's Equations 3755.6 Lossless Tem Waves 3765.7 Time-Harmonic Fields and Phasors 381Chapter 66.1 General Wave Equations 3936.2 Propagation in Lossless, Charge-Free Media 4006.3 Propagation in Dielectrics 4026.4 Propagation in Conductors 4086.5 The Poynting Theorem and Power Transmission 4166.6 Polarization 4216.7 Reflection and Transmission at Normal Incidence 4276.8 Reflection and Transmission at Oblique Incidence 4346.9 Waves in Metamaterials 448Chapter 77.1 Dielectric Waveguide 4637.2 Rectangular Waveguide Fundamentals 4787.3 Optical Fiber 4927.4 Fiber-Optic Communication Systems 5007.5 Optical Link Design 508Chapter 88.1 General Properties 5208.2 Electrically Short Antennas 5358.3 Dipole Antennas 5468.4 Monopole Antennas 5558.5 Patch Antennas 5608.6 Antenna Arrays 5698.7 The Friis Transmission Equation 5868.8 Radar 599Appendix AVector Relations 615Appendix BCoordinate System Transformations 618Appendix CComplex Numbers 622Appendix DIntegrals, Conversions, and Constants 624Appendix EMaterial Properties 627Index 631