| Titre : | Fundamentals of Applied Electromagnetics | | Type de document : | texte imprimé | | Auteurs : | Fawwaz T. Ulaby, Auteur ; Eric Michielssen, Auteur ; Umberto Ravaioli, Auteur | | Mention d'édition : | 6 th. ed. | | Editeur : | Upper Saddle River, New Jersey : Pearson Education | | Année de publication : | 2010 | | Importance : | 512 p. | | Présentation : | couv. ill.,ill. | | Format : | 24,1 cm. | | ISBN/ISSN/EAN : | 978-0-13-255008-6 | | Langues : | Anglais (eng) | | Catégories : | TELECOMMUNICATION
| | Index. décimale : | 28-01 Théorie des champs électromagnétiques | | Résumé : | Transmission lines constitute a natural bridge between electric circuits and electromagnetics. By introducing transmission lines early, Ulaby allows the student to use familiar concepts to learn about many of the properties of wave propagation in a guided structure.
Technology Briefs connect a basic concept, such as capacitance, inductance, or polarization, to real-world applications.
The interactive CD-ROM accompanying the text can be used in conjunction with the material in the textbook for self-study. The multiple-window features of electronic displays make it possible to design interactive modules with 'help' buttons to guide the student through the solution of a problem when needed. Video animations can show how fields and waves propagate in time and space, how the beam of an antenna array can be made to scan electronically, and examples of how current is induced in a circuit under the influence of a changing magnetic field.
Emphasis is placed on using the mathematics to explain and clarify the physics, followed by practical examples intended to demonstrate the engineering relevance of physical concepts
New to this Edition
A set of 42 CD-interactive simulation modules that allow the user to interactively analyze and design transmission line circuits; generate spatial patterns of the electric and magnetic fields induced by charges and currents; visualize in 2-D and 3-D space how the gradient, divergence, and curl operate on spatial functions; observe the temporal and spatial waveforms of plane waves propagating in lossless and lossy media; calculate and display field distributions inside a rectangular waveguide; and generate radiation patterns for linear antennas and parabolic dishes. The CD modules are now available on-line at http://em.eecs.umich.edu/.
New/updated Technology Briefs establish additional bridges between electromagnetic fundamentals and their countless engineering and scientific applications.
Full-color figures and images now more efficiently convey core concepts.
New/updated end-of-chapter problems provide more opportunities for review.
Updated bibliography features current references.
| | Note de contenu : | Table of Contents
Chapter 1 Introduction: Waves and Phasors
1-1 Historical Timeline
1-2 Dimensions, Units, and Notation
1-3 The Nature of Electromagnetism
1-4 Traveling Waves
1-5 The Electromagnetic Spectrum
1-6 Review of Complex Numbers
1-7 Review of Phasors
Chapter 2 Transmission Lines
2-1 General Considerations
2-2 Lumped-Element Model
2-3 Transmission-Line Equations
2-4 Wave Propagation on a Transmission Line
2-5 The Lossless Microstrip Line
2-6 The Lossless Transmission Line: General Considerations
2-7 Wave Impedance of the Lossless Line
TB3 Microwave Ovens
2-8 Special Cases of the Lossless Line
2-9 Power Flow on a Lossless Transmission Line
2-10 The Smith Chart
2-11 Impedance Matching
2-12 Transients on Transmission Lines
Chapter 3 Vector Analysis
3-1 Basic Laws of Vector Algebra
3-2 Orthogonal Coordinate Systems
3-3 Transformations between Coordinate Systems
3-4 Gradient of a Scalar Field
3-5 Divergence of a Vector Field
TB6 X-Ray Computed Tomography
3-6 Curl of a Vector Field
3-7 Laplacian Operator
Chapter 4 Electrostatics
4-1 Maxwell’s Equations
4-2 Charge and Current Distributions
4-3 Coulomb’s Law
4-4 Gauss’s Law
4-5 Electric Scalar Potential
4-6 Conductors
4-7 Dielectrics
4-8 Electric Boundary Conditions
4-9 Capacitance
4-10 Electrostatic Potential Energy
TB8 Supercapacitors as Batteries
4-11 Image Method
TB9 Capacitive Sensors
Chapter 5 Magnetostatics
5-1 Magnetic Forces and Torques
5-2 The Biot—Savart Law
5-3 Maxwell’s Magnetostatic Equations
5-4 Vector Magnetic Potential
5-5 Magnetic Properties of Materials
5-6 Magnetic Boundary Conditions
5-7 Inductance
5-8 Magnetic Energy
Chapter 6 Maxwell’s Equations for Time-Varying Fields
6-1 Faraday’s Law
6-2 Stationary Loop in a Time-Varying Magnetic Field
6-3 The Ideal Transformer
6-4 Moving Conductor in a Static Magnetic Field
6-5 The Electromagnetic Generator
6-6 Moving Conductor in a Time-Varying Magnetic Field
TB12 EMF Sensors
6-7 Displacement Current
Chapter 7 Plane-Wave Propagation
7-1 Time-Harmonic Fields
7-2 Plane-Wave Propagation in Lossless Media
7-3 Wave Polarization
7-4 Plane-Wave Propagation in Lossy Media
7-5 Current Flow in a Good Conductor
7-6 Electromagnetic Power Density
Chapter 8 Wave Reflection and Transmission
8-1 Wave Reflection and Transmission at Normal Incidence
8-2 Snell’s Laws
8-3 Fiber Optics
8-4 Wave Reflection and Transmission at Oblique Incidence
8-5 Reflectivity and Transmissivity
TB16 Bar-Code Readers
8-6 Waveguides
8-7 General Relations for E and H
8-8 TM Modes in Rectangular Waveguide
8-9 TE Modes in Rectangular Waveguide
8-10 Propagation Velocities
8-11 Cavity Resonators
Chapter 9 Radiation and Antennas
9-1 The Hertzian Dipole
9-2 Antenna Radiation Characteristics
9-3 Half-Wave Dipole Antenna
9-4 Dipole of Arbitrary Length
9-5 Effective Area of a Receiving Antenna
9-6 Friis Transmission Formula
9-7 Radiation by Large-Aperture Antennas
9-8 Rectangular Aperture with Uniform Aperture Distribution
9-11 Electronic Scanning of Arrays
Chapter 10 Satellite Communication Systems and Radar Sensors
10-1 Satellite Communication Systems
10-2 Satellite Transponders
10-3 Communication-Link Power Budget
10-4 Antenna Beams
10-5 Radar Sensors
10-6 Target Detection
10-7 Doppler Radar
10-8 Monopulse Radar
-Appendix
-Index |
Fundamentals of Applied Electromagnetics [texte imprimé] / Fawwaz T. Ulaby, Auteur ; Eric Michielssen, Auteur ; Umberto Ravaioli, Auteur . - 6 th. ed. . - Upper Saddle River, New Jersey : Pearson Education, 2010 . - 512 p. : couv. ill.,ill. ; 24,1 cm. ISBN : 978-0-13-255008-6 Langues : Anglais ( eng) | Catégories : | TELECOMMUNICATION
| | Index. décimale : | 28-01 Théorie des champs électromagnétiques | | Résumé : | Transmission lines constitute a natural bridge between electric circuits and electromagnetics. By introducing transmission lines early, Ulaby allows the student to use familiar concepts to learn about many of the properties of wave propagation in a guided structure.
Technology Briefs connect a basic concept, such as capacitance, inductance, or polarization, to real-world applications.
The interactive CD-ROM accompanying the text can be used in conjunction with the material in the textbook for self-study. The multiple-window features of electronic displays make it possible to design interactive modules with 'help' buttons to guide the student through the solution of a problem when needed. Video animations can show how fields and waves propagate in time and space, how the beam of an antenna array can be made to scan electronically, and examples of how current is induced in a circuit under the influence of a changing magnetic field.
Emphasis is placed on using the mathematics to explain and clarify the physics, followed by practical examples intended to demonstrate the engineering relevance of physical concepts
New to this Edition
A set of 42 CD-interactive simulation modules that allow the user to interactively analyze and design transmission line circuits; generate spatial patterns of the electric and magnetic fields induced by charges and currents; visualize in 2-D and 3-D space how the gradient, divergence, and curl operate on spatial functions; observe the temporal and spatial waveforms of plane waves propagating in lossless and lossy media; calculate and display field distributions inside a rectangular waveguide; and generate radiation patterns for linear antennas and parabolic dishes. The CD modules are now available on-line at http://em.eecs.umich.edu/.
New/updated Technology Briefs establish additional bridges between electromagnetic fundamentals and their countless engineering and scientific applications.
Full-color figures and images now more efficiently convey core concepts.
New/updated end-of-chapter problems provide more opportunities for review.
Updated bibliography features current references.
| | Note de contenu : | Table of Contents
Chapter 1 Introduction: Waves and Phasors
1-1 Historical Timeline
1-2 Dimensions, Units, and Notation
1-3 The Nature of Electromagnetism
1-4 Traveling Waves
1-5 The Electromagnetic Spectrum
1-6 Review of Complex Numbers
1-7 Review of Phasors
Chapter 2 Transmission Lines
2-1 General Considerations
2-2 Lumped-Element Model
2-3 Transmission-Line Equations
2-4 Wave Propagation on a Transmission Line
2-5 The Lossless Microstrip Line
2-6 The Lossless Transmission Line: General Considerations
2-7 Wave Impedance of the Lossless Line
TB3 Microwave Ovens
2-8 Special Cases of the Lossless Line
2-9 Power Flow on a Lossless Transmission Line
2-10 The Smith Chart
2-11 Impedance Matching
2-12 Transients on Transmission Lines
Chapter 3 Vector Analysis
3-1 Basic Laws of Vector Algebra
3-2 Orthogonal Coordinate Systems
3-3 Transformations between Coordinate Systems
3-4 Gradient of a Scalar Field
3-5 Divergence of a Vector Field
TB6 X-Ray Computed Tomography
3-6 Curl of a Vector Field
3-7 Laplacian Operator
Chapter 4 Electrostatics
4-1 Maxwell’s Equations
4-2 Charge and Current Distributions
4-3 Coulomb’s Law
4-4 Gauss’s Law
4-5 Electric Scalar Potential
4-6 Conductors
4-7 Dielectrics
4-8 Electric Boundary Conditions
4-9 Capacitance
4-10 Electrostatic Potential Energy
TB8 Supercapacitors as Batteries
4-11 Image Method
TB9 Capacitive Sensors
Chapter 5 Magnetostatics
5-1 Magnetic Forces and Torques
5-2 The Biot—Savart Law
5-3 Maxwell’s Magnetostatic Equations
5-4 Vector Magnetic Potential
5-5 Magnetic Properties of Materials
5-6 Magnetic Boundary Conditions
5-7 Inductance
5-8 Magnetic Energy
Chapter 6 Maxwell’s Equations for Time-Varying Fields
6-1 Faraday’s Law
6-2 Stationary Loop in a Time-Varying Magnetic Field
6-3 The Ideal Transformer
6-4 Moving Conductor in a Static Magnetic Field
6-5 The Electromagnetic Generator
6-6 Moving Conductor in a Time-Varying Magnetic Field
TB12 EMF Sensors
6-7 Displacement Current
Chapter 7 Plane-Wave Propagation
7-1 Time-Harmonic Fields
7-2 Plane-Wave Propagation in Lossless Media
7-3 Wave Polarization
7-4 Plane-Wave Propagation in Lossy Media
7-5 Current Flow in a Good Conductor
7-6 Electromagnetic Power Density
Chapter 8 Wave Reflection and Transmission
8-1 Wave Reflection and Transmission at Normal Incidence
8-2 Snell’s Laws
8-3 Fiber Optics
8-4 Wave Reflection and Transmission at Oblique Incidence
8-5 Reflectivity and Transmissivity
TB16 Bar-Code Readers
8-6 Waveguides
8-7 General Relations for E and H
8-8 TM Modes in Rectangular Waveguide
8-9 TE Modes in Rectangular Waveguide
8-10 Propagation Velocities
8-11 Cavity Resonators
Chapter 9 Radiation and Antennas
9-1 The Hertzian Dipole
9-2 Antenna Radiation Characteristics
9-3 Half-Wave Dipole Antenna
9-4 Dipole of Arbitrary Length
9-5 Effective Area of a Receiving Antenna
9-6 Friis Transmission Formula
9-7 Radiation by Large-Aperture Antennas
9-8 Rectangular Aperture with Uniform Aperture Distribution
9-11 Electronic Scanning of Arrays
Chapter 10 Satellite Communication Systems and Radar Sensors
10-1 Satellite Communication Systems
10-2 Satellite Transponders
10-3 Communication-Link Power Budget
10-4 Antenna Beams
10-5 Radar Sensors
10-6 Target Detection
10-7 Doppler Radar
10-8 Monopulse Radar
-Appendix
-Index |
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