BOOK
Fundamentals of Applied Electromagnetics, Global Edition
Fawwaz T. Ulaby | Eric Michielssen | Umberto Ravaioli
(2015)
Additional Information
Book Details
Abstract
Fundamentals of Applied Electromagnetics is intended for use in one- or two-semester courses in Electromagnetics
Widely acclaimed both in the U.S. and abroad, this authoritative text bridges the gap between circuits and electromagnetics material. Coverage begins with transmission lines, leading students from familiar concepts into more advanced topics and applications. A student-friendly approach, full-color figures and images, and a set of interactive simulations will help students develop a deeper understanding of electromagnetic concepts and applications.
Table of Contents
| Section Title | Page | Action | Price |
|---|---|---|---|
| Cover\r | Cover | ||
| Title | TitlePage | ||
| Copyright | Copyright | ||
| Preface to Seventh Edition | 5 | ||
| List of Technology Briefs | 9 | ||
| Contents | 11 | ||
| List of Modules | 17 | ||
| Photo Credits | 19 | ||
| Chapter 1: Introduction: Waves and Phasors | 23 | ||
| 1-1 Historical Timeline | 25 | ||
| 1-1.1 EM in the Classical Era | 25 | ||
| 1-1.2 EM in the Modern Era | 25 | ||
| 1-2 Dimensions, Units, and Notation | 33 | ||
| 1-3 The Nature of Electromagnetism | 34 | ||
| 1-3.1 The Gravitational Force: A Useful Analogue | 34 | ||
| 1-3.2 Electric Fields | 35 | ||
| 1-3.3 Magnetic Fields | 37 | ||
| 1-3.4 Static and Dynamic Fields | 38 | ||
| 1-4 Traveling Waves | 40 | ||
| 1-4.1 Sinusoidal Waves in a Lossless Medium | 41 | ||
| TB1 LED Lighting | 42 | ||
| 1-4.2 Sinusoidal Waves in a Lossy Medium | 50 | ||
| 1-5 The Electromagnetic Spectrum | 52 | ||
| 1-6 Review of Complex Numbers | 54 | ||
| 1-7 Review of Phasors | 58 | ||
| 1-7.1 Solution Procedure | 58 | ||
| TB2 Solar Cells | 60 | ||
| 1-7.2 Traveling Waves in the Phasor Domain | 65 | ||
| Chapter 1 Summary | 65 | ||
| Problems | 66 | ||
| Chapter 2: Transmission Lines | 70 | ||
| 2-1 General Considerations | 71 | ||
| 2-1.1 The Role of Wavelength | 71 | ||
| 2-1.2 Propagation Modes | 73 | ||
| 2-2 Lumped-Element Model | 74 | ||
| 2-3 Transmission-Line Equations | 78 | ||
| 2-4 Wave Propagation on a Transmission Line | 79 | ||
| 2-5 The Lossless Microstrip Line | 82 | ||
| 2-6 The Lossless Transmission Line: General Considerations | 87 | ||
| 2-6.1 Voltage Reflection Coefficient | 88 | ||
| 2-6.2 Standing Waves | 92 | ||
| 2-7 Wave Impedance of the Lossless Line | 97 | ||
| 2-8 Special Cases of the Lossless Line | 100 | ||
| 2-8.1 Short-Circuited Line | 100 | ||
| 2-8.2 Open-Circuited Line | 103 | ||
| 2-8.3 Application of Short-Circuit/Open-Circuit Technique | 103 | ||
| TB3 Microwave Ovens | 104 | ||
| 2-8.4 Lines of Length l = nλ/2 | 106 | ||
| 2-8.5 Quarter-Wavelength Transformer | 106 | ||
| 2-8.6 Matched Transmission Line: ZL = Z0 | 107 | ||
| 2-9 Power Flow on a Lossless Transmission Line | 108 | ||
| 2-9.1 Instantaneous Power | 108 | ||
| 2-9.2 Time-Average Power | 109 | ||
| 2-10 The Smith Chart | 110 | ||
| 2-10.1 Parametric Equations | 111 | ||
| 2-10.2 Wave Impedance | 114 | ||
| 2-10.3 SWR, Voltage Maxima and Minima | 115 | ||
| 2-10.4 Impedance to Admittance Transformations | 118 | ||
| 2-11 Impedance Matching | 123 | ||
| 2-11.1 Lumped-Element Matching | 124 | ||
| 2-11.2 Single-Stub Matching | 129 | ||
| 2-12 Transients on Transmission Lines | 133 | ||
| TB4 EM Cancer Zappers | 134 | ||
| 2-12.1 Transient Response | 137 | ||
| 2-12.2 Bounce Diagrams | 139 | ||
| Chapter 2 Summary | 144 | ||
| Problems | 146 | ||
| Chapter 3: Vector Analysis | 155 | ||
| 3-1 Basic Laws of Vector Algebra | 156 | ||
| 3-1.1 Equality of Two Vectors | 157 | ||
| 3-1.2 Vector Addition and Subtraction | 157 | ||
| 3-1.3 Position and Distance Vectors | 158 | ||
| 3-1.4 Vector Multiplication | 158 | ||
| 3-1.5 Scalar and Vector Triple Products | 161 | ||
| 3-2 Orthogonal Coordinate Systems | 162 | ||
| 3-2.1 Cartesian Coordinates | 163 | ||
| 3-2.2 Cylindrical Coordinates | 164 | ||
| 3-2.3 Spherical Coordinates | 167 | ||
| 3-3 Transformations between Coordinate Systems | 169 | ||
| 3-3.1 Cartesian to Cylindrical Transformations | 169 | ||
| TB5 Global Positioning System | 172 | ||
| 3-3.2 Cartesian to Spherical Transformations | 174 | ||
| 3-3.3 Cylindrical to Spherical Transformations | 175 | ||
| 3-3.4 Distance between Two Points | 175 | ||
| 3-4 Gradient of a Scalar Field | 176 | ||
| 3-4.1 Gradient Operator in Cylindrical and Spherical Coordinates | 177 | ||
| 3-4.2 Properties of the Gradient Operator | 178 | ||
| 3-5 Divergence of a Vector Field | 180 | ||
| 3-6 Curl of a Vector Field | 184 | ||
| TB6 X-Ray Computed Tomography | 186 | ||
| 3-6.1 Vector Identities Involving the Curl | 188 | ||
| 3-6.2 Stokes’s Theorem | 188 | ||
| 3-7 Laplacian Operator | 189 | ||
| Chapter 3 Summary | 191 | ||
| Problems | 193 | ||
| Chapter 4: Electrostatics | 200 | ||
| 4-1 Maxwell’s Equations | 201 | ||
| 4-2 Charge and Current Distributions | 202 | ||
| 4-2.1 Charge Densities | 202 | ||
| 4-2.2 Current Density | 203 | ||
| 4-3 Coulomb’s Law | 204 | ||
| 4-3.1 Electric Field due to Multiple Point Charges | 205 | ||
| 4-3.2 Electric Field due to a Charge Distribution | 206 | ||
| 4-4 Gauss’s Law | 209 | ||
| 4-5 Electric Scalar Potential | 211 | ||
| 4-5.1 Electric Potential as a Function of Electric Field | 211 | ||
| 4-5.2 Electric Potential Due to Point Charges | 213 | ||
| 4-5.3 Electric Potential Due to Continuous Distributions | 213 | ||
| 4-5.4 Electric Field as a Function of Electric Potential | 214 | ||
| 4-5.5 Poisson’s Equation | 215 | ||
| 4-6 Conductors | 217 | ||
| TB7 Resistive Sensors | 218 | ||
| 4-6.1 Drift Velocity | 220 | ||
| 4-6.2 Resistance | 221 | ||
| 4-6.3 Joule’s Law | 222 | ||
| 4-7 Dielectrics | 223 | ||
| 4-7.1 Polarization Field | 224 | ||
| 4-7.2 Dielectric Breakdown | 225 | ||
| 4-8 Electric Boundary Conditions | 225 | ||
| 4-8.1 Dielectric-Conductor Boundary | 229 | ||
| 4-8.2 Conductor-Conductor Boundary | 230 | ||
| 4-9 Capacitance | 232 | ||
| 4-10 Electrostatic Potential Energy | 235 | ||
| TB8 Supercapacitors as Batteries | 236 | ||
| TB9 Capacitive Sensors | 240 | ||
| 4-11 Image Method | 245 | ||
| Chapter 4 Summary | 247 | ||
| Problems | 248 | ||
| Chapter 5: Magnetostatics | 257 | ||
| 5-1 Magnetic Forces and Torques | 259 | ||
| 5-1.1 Magnetic Force on a Current-Carrying Conductor | 260 | ||
| 5-1.2 Magnetic Torque on a Current-Carrying Loop | 263 | ||
| 5-2 The Biot–Savart Law | 266 | ||
| 5-2.1 Magnetic Field due to Surface and Volume Current Distributions | 266 | ||
| 5-2.2 Magnetic Field of a Magnetic Dipole | 270 | ||
| 5-2.3 Magnetic Force Between Two Parallel Conductors | 272 | ||
| 5-3 Maxwell’s Magnetostatic Equations | 273 | ||
| 5-3.1 Gauss’s Law for Magnetism | 273 | ||
| 5-3.2 Ampère’s Law | 274 | ||
| TB10 Electromagnets | 278 | ||
| 5-4 Vector Magnetic Potential | 281 | ||
| 5-5 Magnetic Properties of Materials | 282 | ||
| 5-5.1 Electron Orbital and Spin Magnetic Moments | 282 | ||
| 5-5.2 Magnetic Permeability | 283 | ||
| 5-5.3 Magnetic Hysteresis of Ferromagnetic Materials | 284 | ||
| 5-6 Magnetic Boundary Conditions | 286 | ||
| 5-7 Inductance | 287 | ||
| 5-7.1 Magnetic Field in a Solenoid | 287 | ||
| 5-7.2 Self-Inductance | 289 | ||
| TB11 Inductive Sensors | 290 | ||
| 5-7.3 Mutual Inductance | 292 | ||
| 5-8 Magnetic Energy | 293 | ||
| Chapter 5 Summary | 294 | ||
| Problems | 296 | ||
| Chapter 6 Maxwell’s Equations for Time-Varying Fields | 303 | ||
| 6-1 Faraday’s Law | 304 | ||
| 6-2 Stationary Loop in a Time-Varying Magnetic Field | 306 | ||
| 6-3 The Ideal Transformer | 310 | ||
| 6-4 Moving Conductor in a Static Magnetic Field | 311 | ||
| TB12 EMF Sensors | 314 | ||
| 6-5 The Electromagnetic Generator | 316 | ||
| 6-6 Moving Conductor in a Time-Varying Magnetic Field | 318 | ||
| 6-7 Displacement Current | 319 | ||
| 6-8 Boundary Conditions for Electromagnetics | 321 | ||
| 6-9 Charge-Current Continuity Relation | 321 | ||
| 6-10 Free-Charge Dissipation in a Conductor | 324 | ||
| 6-11 Electromagnetic Potentials | 324 | ||
| 6-11.1 Retarded Potentials | 325 | ||
| 6-11.2 Time-Harmonic Potentials | 326 | ||
| Chapter 6 Summary | 329 | ||
| Problems | 330 | ||
| Chapter 7: Plane-Wave Propagation | 335 | ||
| 7-1 Time-Harmonic Fields | 337 | ||
| 7-1.1 Complex Permittivity | 337 | ||
| 7-1.2 Wave Equations | 338 | ||
| 7-2 Plane-Wave Propagation in Lossless Media | 338 | ||
| 7-2.1 Uniform Plane Waves | 339 | ||
| 7-2.2 General Relation Between E and H | 341 | ||
| TB13 RFID Systems | 344 | ||
| 7-3 Wave Polarization | 346 | ||
| 7-3.1 Linear Polarization | 347 | ||
| 7-3.2 Circular Polarization | 348 | ||
| 7-3.3 Elliptical Polarization | 350 | ||
| 7-4 Plane-Wave Propagation in Lossy Media | 353 | ||
| 7-4.1 Low-Loss Dielectric | 355 | ||
| 7-4.2 Good Conductor | 356 | ||
| TB14 Liquid Crystal Display (LCD) | 358 | ||
| 7-5 Current Flow in a Good Conductor | 361 | ||
| 7-6 Electromagnetic Power Density | 365 | ||
| 7-6.1 Plane Wave in a Lossless Medium | 365 | ||
| 7-6.2 Plane Wave in a Lossy Medium | 366 | ||
| 7-6.3 Decibel Scale for Power Ratios | 367 | ||
| Chapter 7 Summary | 368 | ||
| Problems | 370 | ||
| Chapter 8: Wave Reflection and Transmission | 374 | ||
| 8-1 Wave Reflection and Transmission at Normal Incidence | 375 | ||
| 8-1.1 Boundary between Lossless Media | 376 | ||
| 8-1.2 Transmission-Line Analogue | 378 | ||
| 8-1.3 Power Flow in Lossless Media | 379 | ||
| 8-1.4 Boundary between Lossy Media | 381 | ||
| 8-2 Snell’s Laws | 384 | ||
| 8-3 Fiber Optics | 387 | ||
| 8-4 Wave Reflection and Transmission at Oblique Incidence | 389 | ||
| TB15 Lasers | 390 | ||
| 8-4.1 Perpendicular Polarization | 392 | ||
| 8-4.2 Parallel Polarization | 396 | ||
| 8-4.3 Brewster Angle | 397 | ||
| 8-5 Reflectivity and Transmissivity | 398 | ||
| 8-6 Waveguides | 402 | ||
| TB16 Bar-Code Readers | 404 | ||
| 8-7 General Relations for E and H | 405 | ||
| 8-8 TM Modes in Rectangular Waveguide | 406 | ||
| 8-9 TE Modes in Rectangular Waveguide | 410 | ||
| 8-10 Propagation Velocities | 411 | ||
| 8-11 Cavity Resonators | 414 | ||
| 8-11.1 Resonant Frequency | 415 | ||
| 8-11.2 Quality Factor | 415 | ||
| Chapter 8 Summary | 417 | ||
| Problems | 419 | ||
| Chapter 9: Radiation and Antennas | 425 | ||
| 9-1 The Hertzian Dipole | 428 | ||
| 9-1.1 Far-Field Approximation | 429 | ||
| 9-1.2 Power Density | 430 | ||
| 9-2 Antenna Radiation Characteristics | 432 | ||
| 9-2.1 Antenna Pattern | 433 | ||
| 9-2.2 Beam Dimensions | 434 | ||
| 9-2.3 Antenna Directivity | 436 | ||
| 9-2.4 Antenna Gain | 438 | ||
| 9-2.5 Radiation Resistance | 438 | ||
| 9-3 Half-Wave Dipole Antenna | 439 | ||
| 9-3.1 Directivity of λ/2 Dipole | 441 | ||
| 9-3.2 Radiation Resistance of λ/2 Dipole | 441 | ||
| 9-3.3 Quarter-Wave Monopole Antenna | 442 | ||
| 9-4 Dipole of Arbitrary Length | 442 | ||
| 9-5 Effective Area of a Receiving Antenna | 444 | ||
| TB17 Health Risks of EM Fields | 446 | ||
| 9-6 Friis Transmission Formula | 449 | ||
| 9-7 Radiation by Large-Aperture Antennas | 451 | ||
| 9-8 Rectangular Aperture with Uniform Aperture Distribution | 454 | ||
| 9-8.1 Beamwidth | 455 | ||
| 9-8.2 Directivity and Effective Area | 456 | ||
| 9-9 Antenna Arrays | 456 | ||
| 9-10 N-Element Array with Uniform Phase Distribution | 464 | ||
| 9-11 Electronic Scanning of Arrays | 466 | ||
| 9-11.1 Uniform-Amplitude Excitation | 467 | ||
| 9-11.2 Array Feeding | 468 | ||
| Chapter 9 Summary | 472 | ||
| Problems | 474 | ||
| Chapter 10: Satellite Communication Systems and Radar Sensors | 479 | ||
| 10-1 Satellite Communication Systems | 480 | ||
| 10-2 Satellite Transponders | 482 | ||
| 10-3 Communication-Link Power Budget | 484 | ||
| 10-4 Antenna Beams | 485 | ||
| 10-5 Radar Sensors | 486 | ||
| 10-5.1 Basic Operation of a Radar System | 486 | ||
| 10-5.2 Unambiguous Range | 487 | ||
| 10-5.3 Range and Angular Resolutions | 488 | ||
| 10-6 Target Detection | 489 | ||
| 10-7 Doppler Radar | 491 | ||
| 10-8 Monopulse Radar | 492 | ||
| Chapter 10 Summary | 495 | ||
| Problems | 496 | ||
| Appendix A: Symbols, Quantities, Units, and Abbreviations | 497 | ||
| Appendix B: Material Constants of Some Common Materials | 501 | ||
| Appendix C: Mathematical Formulas | 505 | ||
| Appendix D: Answers to Selected Problems | 507 | ||
| Bibliography | 513 | ||
| Index | 515 | ||
| A | 515 | ||
| B | 516 | ||
| C | 516 | ||
| D | 517 | ||
| E | 517 | ||
| F | 518 | ||
| G | 519 | ||
| H | 519 | ||
| I | 519 | ||
| J | 520 | ||
| K | 520 | ||
| L | 520 | ||
| M | 520 | ||
| N | 521 | ||
| O | 521 | ||
| P | 521 | ||
| Q | 522 | ||
| R | 522 | ||
| S | 522 | ||
| T | 523 | ||
| U | 524 | ||
| V | 524 | ||
| W | 524 | ||
| X | 525 | ||
| Z | 525 |