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· 분류 : 외국도서 > 기술공학 > 기술공학 > 전자공학 > 회로
· ISBN : 9780471272694
· 쪽수 : 480쪽
목차
Brief Contents
- Introduction
I. Fundamental Electromagnetics
- Electrostatics
- Magnetostatics
- Dynamic Fields
- Plane Waves
II. Applied Electromagnetics
- Transmission Lines
- Waveguide
- Antennas
- Electromagnetic Interference
- Microwave Engineering
Appendices
Contents
- Introduction
- The Electromagnetic Spectrum 1-2
- Wireless Communications 1-4
- Dealing with Units 1-7
I. Fundamental Electromagnetics
- Electrostatics
2.1 Vectors in the Cartesian Coordinate System 2-2
2.2 Coulomb’s Law 2-12
- Electric Field Intensity
- Field Lines
2.3 The Spherical Coordinate System 2-17
2.4 Line Charges and the Cylindrical Coordinate System 2-21
- Infinite Length Line of Charge
- Ring of Charge
2.5 Surface and Volume Charge 2-34
- Volume Charge
- Practical Application: Laser Printer
2.6 Electric Flux Density 2-49
2.7 Gauss’s Law and Applications 2-55
- Coaxial Cable
2.8 Divergence and the Point Form of Gauss’s Law 2-65
2.9 Electric Potential 2-72
- Gradient
- Electric Dipole
2.10 Conductors and Ohm’s Law 2-87
- Current and Current Density
- Joule’s Law
2.11 Dielectrics 2-96
- Practical Application: Electret
Microphone
2.12 Boundary Conditions 2-102
- Boundary Value Problems
2.13 Capacitance 2-112
- Electrostatic Potential Energy
- Practical Application: Electrolytic Capacitors
2.14 Summary 2-121
Problems 2-127
- Magnetostatics
3.1. Magnetic Fields and Cross Product 3-3
- Oersted’s Experiment
3.2 Biot-Savart’s Law 3-8
- Solenoid
- Surface and Volume Current Densities
3.3 Ampere’s Circuital Law 3-21
3.4 Curl and the Point Form of Ampere’s Circuital Law 3-33
- Stoke’s Theorem
3.5 Magnetic Flux Density 3-38
3.6 Magnetic Forces 3-41
- Force on a Current Element
- Magnetic Torque and Moment
- Practical Application: Loudspeakers
3.7 Magnetic Materials 3-57
- Other Magnetic Materials
3.8 Boundary Conditions 3-64
3.9 Inductance and Magnetic Energy 3-69
- Mutual Inductance
- Magnetic Energy
3.10 Magnetic Circuits 3-80
- Electromagnets
- Practical Application: Maglev
3.11 Summary 3-89
Problems 3-96
- Dynamic Fields
- Current Continuity and Relaxation Time 4-2
4.2 Wave Fundamentals 4-5
4.3 Faraday’s Law and Transformer EMF 4-15
- Transformer EMF
- Transformers
- Point Form of Faraday’s Law
4.4 Faraday’s Law and Motional emf 4-25
- Generators
4.5 Displacement Current 4-31
4.6 Maxwell’s Equations 4-36
4.7 Lossless TEM Waves 4-37
4.8 Time-Harmonic Fields and Phasors 4-48
4.9 Summary 4-56
Problems 4-57
5.1 General Wave Equations 5-3
- Time-Harmonic Wave Equations
- Propagating Fields Relation
5.2 Propagation in Lossless, Charge-Free Media 5-15
5.3 Propagation in Dielectrics 5-18
- Low Loss Dielectrics
- Loss Tangent
5.4 Propagation in Conductors 5-27
- Current in Conductors
5.5 The Poynting Theorem and Power Transmission 5-34
- UPW Power Transmission
5.6 Polarization 5-41
- Practical Application: Liquid
Crystal Displays
5.7 Reflection and Transmission at Normal Incidence 5-50
- General Case
- Lossless Media
- Good Conductor
- Lossy Media
- Standing Waves
- Reflection and Transmission at Oblique Incidence 5-61
- TE Polarization
- TM Polarization
5.9 Summary 5-72
Problems 5-78
II. Applied Electromagnetics
-
- Distributed Parameter Model 6-3
- Telegraphist’s Equations
- Time-Harmonic Waves on Transmission Lines 6-12
- Characteristic Impedance
- Lossless Line
- Power Transmission
- Terminated T-Lines 6-23
- Input Impedance
- Complex Loads
- The Complete Circuit
- The Smith Chart 6-33
- Smith Chart Derivation
- Using the Smith Chart
- Impedance Measurement
- Impedance Matching 6-51
- Quarter-Wave Transformer
- Matching with the Smith Chart
- Admittance of Shunt Stubs
- Shunt Stub Matching
- Microstrip 6-61
- Attenuation
- Other Planar T-Lines
- Transients 6-75
- Pulse Response
- Practical Application: Schottky-Diode Terminations
- Reactive Loads
- Time Domain Reflectometry
- Dispersion 6-91
- Summary 6-101
Problems 6-105
-
- Rectangular Waveguide Fundamentals 7-3
- Wave Propagation
- Waveguide Impedance
- Practical Application: Microwave Ovens
- Waveguide Field Equations 7-18
- TM Mode
- TE Mode
- Dielectric Waveguide 7-34
- TE Mode
- TM Mode
- Field Equations
- Optical Fiber 7-47
- Numerical Aperture
- Signal Degradation
- Attenuation
- Graded-Index Fiber
- Fiber Optic Communication Systems 7-56
- Optical Sources
- Optical Detectors
- Repeaters and Optical Amplifiers
- Connections
- Optical Link Design 7-64
- Power Budget
- Risetime budget
- Summary 7-71
- Suggested References 7-74
Problems 7-75
-
- General Properties 8-3
- Radiated Power
- Radiation Patterns
- Directivity
- Impedance and Efficiency
- A Commercial Antenna
- Electrically Short Antennas 8-15
- Vector Magnetic Potential
- The Hertzian Dipole
- The Small Loop Antenna
- Dipole Antennas 8-28
- Derivation of Fields
- Antenna Properties
- Half-Wave Dipole
- Monopole Antennas 8-47
- Image Theory
- Antenna Properties
- Practical Considerations
- Antenna Arrays 8-52
- Pair of Hertzian Dipoles
- N-Element Linear Array
- Parasitic Arrays
- The Friis Transmission Equation 8-64
- Polarization Effects
- Receiver Matching
- Radar 8-75
- Antennas for Wireless Communications 8-78
- Parabolic Reflectors
- Patch Antennas
- Slot Antennas
- Folded Dipole Antennas
- Summary 8-82
- Suggested References 8-89
Problems 8-90
-
- Interference Sources 9-3
- Lightning
- Electrostatic Discharge
- Power Disturbance Sources
- Radio Transmitters
- Passive Circuit Elements 9-7
- Conductors
- Resistors
- Inductors
- Capacitors
- Digital Signals 9-26
- Grounds 9-32
- Bond Wires
- Signal Grounds
- Loop Area
- Shields 9-39
- Filters 9-50
- Reflective Filters
- Ferrite Chokes
- Summary 9-59
- Suggested References 9-63
Problems 9-64
-
- Lumped Element Matching Networks 10-3
10.2 Scattering Parameters 10-10
- Reciprocal Networks
- Lossless Networks
- Return Loss and Insertion Loss
- Shift in Reference Plane
- The Vector Network Analyzer
10.3 Couplers and Dividers 10-24
- Circulators
- 3-Port Dividers
- Couplers
10.4 Filters 10-36
- Simple Filters
- Multisection Filters
- High-Pass Filter
- Bandpass Filter
10.5 Amplifiers 10-55
- Designing Matching Networks
- Balanced Amplifiers
- Receiver Design 10-67
- Oscillators
- Mixers
- Microwave CAD
- Practical Application: Radio
Frequency Identification
- Summary 10-73
10.8 Suggested References 10-81
Problems 10-81
Appendices
- Vector Relations App-1
- Coordinate System Transformations App-5
- Complex Numbers App-9
- Integrals, Conversions & Constants App-11
- Material Properties App-13
Answers to Selected Problems App-14