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Pregla, Reinhold

Analysis of Electromagnetic Fields and Waves

The Method of Lines

€ 180.95

Analysis of Electromagnetic Waves describes the general analysis principles for electromagnetic fields, principally with applications in microwave, millimetre wave and optical frequency regions, but also for static problems.


Taal / Language : English

Inhoudsopgave:
Contents
Preface
1 THE METHOD OF LINES
1.1 INTRODUCTION
1.2 MOL: FUNDAMENTALS OF DISCRETISATION
2 BASIC PRINCIPLES OF THE METHOD OF LINES
2.1 INTRODUCTION
2.2 BASIC EQUATIONS
2.3 EIGENMODES IN PLANAR WAVEGUIDE STRUCTURES WITH ANISOTROPIC LAYERS
2.4 ANALYSIS OF PLANAR CIRCUITS
2.5 FIELD AND IMPEDANCE/ADMITTANCE TRANSFORMATION
 
3 ANALYSIS OF RECTANGULAR WAVEGUIDE CIRCUITS
3.1 INTRODUCTION
3.2 CONCATENATIONS OF WAVEGUIDE SECTIONS
3.3 WAVEGUIDE JUNCTIONS
3.4 ANALYSIS OF 3D WAVEGUIDE JUNCTIONS
4 ANALYSIS OF WAVEGUIDE STRUCTURES IN CYLINDRICAL COORDINATES
4.1 INTRODUCTION
4.2 GENERALISED TRANSMISSION LINE (GTL) EQUATIONS
4.3 DISCRETISATION OF THE FIELDS AND SOLUTIONS
4.4 SOLUTION IN RADIAL DIRECTION
4.5 DISCONTINUITIES IN CIRCULAR WAVEGUIDES – ONE-DIMENSIONAL DISCRETISATION IN RADIAL DIRECTION
4.6 ANALYSIS OF GENERAL AXIALLY SYMMETRIC ANTENNAS WITH COAXIAL FEED LINES
4.7 DEVICES IN CYLINDRICAL COORDINATES – TWO-DIMENSIONAL DISCRETISATION
5 ANALYSIS OF PERIODIC STRUCTURES
5.1 INTRODUCTION
5.2 PRINCIPLE BEHAVIOUR OF PERIODIC STRUCTURES
5.3 GENERAL THEORY OF PERIODIC STRUCTURES
5.4 NUMERICAL RESULTS FOR PERIODIC STRUCTURES IN ONE DIRECTION
5.5 ANALYSIS OF PHOTONIC CRYSTALS
6 ANALYSIS OF COMPLEX STRUCTURES
6.1 LAYERS OF VARIABLE THICKNESS
6.2 MICROSTRIP SHARP BEND
6.3 IMPEDANCE TRANSFORMATION AT DISCONTINUITIES
6.4 ANALYSIS OF PLANAR WAVEGUIDE JUNCTIONS
6.5 NUMERICAL RESULTS
7 PRECISE RESOLUTION WITH AN ENHANCED AND GENERALISED LINE ALGORITHM
7.1 INTRODUCTION
7.2 CROSSED DISCRETISATION LINES AND CARTESIAN COORDINATES
7.3 SPECIAL STRUCTURES IN CARTESIAN COORDINATES
7.4 CROSSED DISCRETISATION LINES AND CYLINDRICAL COORDINATES
7.5 NUMERICAL RESULTS
8 WAVEGUIDE STRUCTURES WITH MATERIALS OF GENERAL ANISOTROPY IN ARBITRARY ORTHOGONAL COORDINATE SYSTEMS
8.1 GENERALISED TRANSMISSION LINE EQUATIONS
8.2 DISCRETISATION
8.3 SOLUTION OF THE DIFFERENTIAL EQUATIONS
8.4 ANALYSIS OF WAVEGUIDE JUNCTIONS AND SHARP BENDS WITH GENERAL ANISOTROPIC MATERIAL BY USING ORTHOGONAL PROPAGATING WAVES
8.5 NUMERICAL RESULTS
8.6 ANALYSIS OF WAVEGUIDE STRUCTURES IN SPHERICAL COORDINATES
8.7 ELLIPTICAL COORDINATES
9 SUMMARY AND PROSPECT FOR THE FUTURE
A DISCRETISATION SCHEMES AND DIFFERENCE OPERATORS
A.1 DETERMINATION OF THE EIGENVALUES AND EIGENVECTORS OF P
A.1.1 Calculation of the matrices δ
A.1.2 Derivation of the eigenvalues of the Neumann problem from those of the Dirichlet problem
A.1.3 The component of εr at an abrupt transition
A.1.4 Eigenvalues and eigenvectors for periodic boundary Conditions
A.1.5 Discretisation for non-ideal places of the boundaries
A.2 ABSORBING BOUNDARY CONDITIONS (ABCs)
A.2.1 Introduction
A.2.2 Factorisation of the Helmholtz equation
A.2.3 Pad´e approximation
A.2.4 Polynomial approximations
A.2.5 Construction of the difference operator for ABCs
A.2.6 Special boundary conditions (SBCs)
A.2.7 Numerical results
A.2.8 ABCs for cylindrical coordinates
A.2.9 Periodic boundary conditions
A.3 HIGHER-ORDER DIFFERENCE OPERATORS [11]
A.3.1 Introduction
A.3.2 Theory
A.3.3 Numerical results
A.4 NON-EQUIDISTANT DISCRETISATION
A.4.1 Introduction
A.4.2 Theory
A.4.3 Interpolation
A.4.4 Numerical results
A.5 REFLECTIONS IN DISCRETISATION GRIDS
A.5.1 Introduction
A.5.2 Dispersion relations
A.5.3 Reflections at discretisation transitions
A.6 FIELD EXTRAPOLATION FOR NEUMANN BOUNDARY CONDITIONS
A.7 ABOUT THE NATURE OF THE METHOD OF LINES
A.7.1 Introduction
A.7.2 Relation between shielded structures and periodic ones
A.7.3 Method of Lines and discrete Fourier transformation
A.7.4 Discussion
A.8 RELATION BETWEEN THE MODE MATCHING METHOD (MMM) AND THE METHOD OF LINES (MoL) FOR INHOMOGENEOUSMEDIA
A.9 RECIPROCITYAND ITS CONSEQUENCES
B TRANSMISSION LINE EQUATIONS
B.1 TRANSMISSION LINE EQUATIONS IN FIELD VECTOR NOTATION
B.2 DERIVATION OF THE MULTICONDUCTOR TRANSMISSION LINE EQUATIONS
C SCATTERING PARAMETERS
D EQUIVALENT CIRCUITS FOR DISCONTINUITIES
E APPROXIMATE METALLIC LOSS CALCULATION IN CONFORMAL STRUCTURES
Extra informatie: 
Hardback
522 pagina's
Januari 2008
1043 gram
248 x 171 x 32 mm
Wiley-Blackwell us

Levertijd: 5 tot 11 werkdagen