Description
By (author) Pozar David M.
:
The 4th edition of this classic text provides a thorough coverage of RF and microwave engineering concepts, starting from fundamental principles of electrical engineering, with applications to microwave circuits and devices of practical importance. Coverage includes microwave network analysis, impedance matching, directional couplers and hybrids, microwave filters, ferrite devices, noise, nonlinear effects, and the design of microwave oscillators, amplifiers, and mixers. Material on microwave and RF systems includes wireless communications, radar, radiometry, and radiation hazards. A large number of examples and end-of-chapter problems test the reader”s understanding of the material. The 4th edition includes new and updated material on systems, noise, active devices and circuits, power waves, transients, RF CMOS circuits, and more.
Table of contents:
1 Review of Electromagnetic Theory 1
1.1 Introduction to Microwave Engineering 1
Applications of Microwave Engineering 2
A Short History of Microwave Engineering 6
Electromagnetic Compatibility and Electromagnetic Interference 6
1.2 Maxwell’s Equations 7
1.3 Fields in Media and Boundary Conditions 11
Fields at a General Material Interface 13
Fields at a Dielectric Interface 14
Fields at the Interface with a Perfect Conductor (Electric Wall) 14
The Magnetic Wall Boundary Condition 15
The Radiation Condition 15
1.4 The Wave Equation and Basic Plane Wave Solutions 15
The Helmholtz Equation 15
Plane Waves in a Lossless Medium 16
Plane Waves in a General Lossy Medium 17
Plane Waves in a Good Conductor 18
1.5 General Plane Wave Solutions 20
Circularly Polarized Plane Waves 23
1.6 Energy and Power 24
Power Absorbed by a Good Conductor 25
1.7 Plane Wave Reflection from a Media Interface 27
General Medium 27
Lossless Medium 28
Good Conductor 30
Perfect Conductor 31
The Surface Impedance Concept 31
1.8 Oblique Incidence at a Dielectric Interface 33
Parallel Polarization 34
Perpendicular Polarization 35
Total Reflection and Surface Waves 37
1.9 Some Useful Theorems 38
The Reciprocity Theorem 38
Image Theory 39
2 Transmission Line Theory 47
2.1 The Lumped-Element Circuit Model for a Transmission Line 47
Wave Propagation on a Transmission Line 48
The Lossless Line 49
2.2 Field Analysis of Transmission Lines 50
Transmission Line Parameters 50
The Telegrapher Equations Derived from Field Analysis of a Coaxial Line 52
Propagation Constant, Impedance, and Power Flow for the Lossless Coaxial Line 53
2.3 The Terminated Lossless Transmission Line 54
Special Cases of Lossless Terminated Lines 57
2.4 The Smith Chart 60
The Combined Impedance–Admittance Smith Chart 63
The Slotted Line 65
Online Smith Chart 68
2.5 Generator and Load Mismatches 68
Load Matched to Line 70
Generator Matched to Loaded Line 70
Conjugate Matching 70
2.6 Lossy Transmission Lines 72
The Low-Loss Line 72
The Distortionless Line 73
The Terminated Lossy Line 74
The Perturbation Method for Calculating Attenuation 74
The Wheeler Incremental Inductance Rule 76
2.7 Transients on Transmission Lines 78
Reflection of Pulses from a Terminated Transmission Line 78
Bounce Diagrams for Transient Propagation 80
3 Transmission Lines and Waveguides 87
3.1 General Solutions for TEM, TE, and TM Waves 88
TEM Waves 89
Impossibility of TEM Mode 91
TE Waves 91
TM Waves 92<
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