Foundations for Microwave Circuits

Lieferzeit: Lieferbar innerhalb 14 Tagen

53,49 

ISBN: 1461388953
ISBN 13: 9781461388951
Autor: Owyang, Gilbert H
Verlag: Springer Verlag GmbH
Umfang: XVI, 881 S.
Erscheinungsdatum: 08.11.2011
Auflage: 1/1989
Produktform: Kartoniert
Einband: KT

InhaltsangabeI Review of Transmission Line Theory.- 1. Transmission Line Equations.- 2. Wave Parameters and Characteristic Impedance.- 2.1. Example: Determination of Propagation Constant – General Case.- 3. Interpretation of the Solution.- 4. Terminated Line.- 5. The Crank Diagram.- 6. The Short-Circuited Line.- 7. Quarter-Wave Transformer.- 8. Power Calculation – Complex Notation.- 9. Problems.- II Review on Waveguides.- 1. Maxwell’s Equations.- 2. Guided Waves.- 3. Transverse Electromagnetic (TEM) Waves.- 4. Transverse Electric (TE) Waves.- 5. Transverse Magnetic (TM) Waves.- 6. General Case.- 7. Group Velocity.- 8. Propagation Constant.- 9. Electromagnetic Energy.- 10. Poynting Theorem.- 11. Method of Separation of Variables.- 11.1. Laplace Equation in Cylindrical Coordinates.- 12. Rectangular Waveguide.- 13. Circular Waveguide.- 13.1. Field Distribution – TM01 Mode in Circular Guide.- 13.2. TE Field Distribution – Circular Guide.- 14. Problems.- III The Scattering Matrix.- 1. Introduction.- 2. The Scattering Matrix.- 2.1. Scattering Matrix of a Series Impedance.- 3. Definition of Scattering Coefficients.- 3.1. Appendix.- 3.2. Example: Scattering Matrix for a Two-Port Device.- 3.3. Example: Scattering Matrix for a Two-Port Network – Alternate Approach.- 4. Characteristic Equation of the Scattering Matrix.- 5. Eigenvalues and Eigenvectors.- 5.1. Example: Eigenvalues and Eigenvectors.- 6. Some Properties of Eigenvalues.- 6.1 Example: Show validity of Eq. (6.13).- 7. Multiple Eigenvalues.- 7.1. Example: Eigenvectors for Repeated Roots.- 8. Cayley-Hamilton Theorem.- 9. Eigenvectors and Eigenvalues of a Two-Port Device.- 9.1. Example: Scattering Matrix of a Shunt Admittance.- 10. Diagonalization of a Scattering Matrix – Distinct Eigenvalues.- 11. Diagonalization of a Symmetric Matrix.- 11.1. Example: Diagonalization.- 11.2. Inverse of a Matrix.- 12. Diagonalization – Multiple Eigenvalues.- 13. Unitary Property.- 14. Dissipation Matrix.- 15. Problems.- IV Immittance Matrices.- 1. Introduction.- 2. Impedance Matrix.- 3. Admittance Matrix.- 3.1. Example: Admittance of a Line Terminated by Reactances.- 4. Eigen-network.- 4.1. Example: Scattering Matrix of a Shunt Impedance.- 4.2. Example: Scattering Matrix of a Section of Uniform Transmission Line.- 5. Relations Between [S], [Z], and [Y].- 5.1. Example: Scattering Matrix of a Two-Port Device.- 6. Problems.- V Symmetrical Devices.- 1. Introduction.- 2. Reflection Operation.- 3. Symmetry Operations.- 4. Symmetry Matrix.- 5. Commutable Matrices.- 5.1. Determination of a Commutable Matrix.- 6. Properties of Commutable Matrices.- 7. Symmetrical Two-Port Junction.- 8. H-Plane T-Junction.- 8.1. Shifting reference Planes in a Scattering Matrix.- 8.2. E-Plane T-Junction.- 9. Symmetrical Y-Junction.- 10. Problems.- VI Directional Couplers.- 1. Introduction.- 2. Directional Couplers.- 3. Even- and Odd-Mode Theory.- 4. Lorentz Reciprocity Theorem.- 5. Probe Coupling in a Waveguide.- 6. Radiation from Linear Current Elements.- 7. Radiation from a Current Loop.- 8. Waveguide Coupling by an Aperture.- 9. Aperture in a Transverse Wall of a Waveguide.- 10. Side-wall Coupler – Even-Odd Mode Theory.- 11. Eigenvalue Theory.- 12. Problems.- VII Impedance and Mode Transformers.- 1. Quarter-Wave Transformer.- 2. Small-Reflection Theory.- 3. Multistep Impedance Transformer.- 4. Maximally Flat Transformer.- 4.1. Expansion of cos m?.- 5. Chebycheff Transformer.- 5.1. Chebycheff Polynomials.- 5.2. Example: Chebycheff Transformer.- 6. Perturbation in a Cavity.- 7. Perturbation in Waveguides.- 8. Dielectric Phase Shifter.- 9. Strip Attenuator.- 10. Polarization of Plane Waves.- 11. Quarter-Wave Plate.- 12. Problems.- VIII Ferrite Devices.- 1. Propagation in Ferrite.- 1.1. Magnetic Moment and Angular Momentum of Atomic Models.- 1.2. Angular Momentum.- 2. Permeability Tensor.- 2.1. Components of Susceptance Elements.- 3. Scalar Susceptibility.- 4. Faraday Rotation.- 4.1. Traveling Wave in the Negative z?-Direction.- 4.2. Veri

Artikelnummer: 5646355 Kategorie:

Beschreibung

While many articles have been written on microwave devices, a great majority of them are prepared for specialists dealing in specific aspects of microwave engineering. At the same time, material at a fundamental level in tutorial form is extremely limited, especially for stu dents who need to acquire basic knowledge in the field. Individuals seeking to gain a prelim inary understanding of microwave circuits are usually relegated with little success to the end less search from one reference source to another. For non-experts, sequential derivations of basic relations are rarely available and extremely difficult to locate. The purpose of this volume is to collect in one place the essential fundamental principles for a group of microwave devices. The chosen devices are those which form the basic modules found in practical microwave systems. Thus, these devices provide the crucial build ing blocks in common microwave systems, and their inherent characteristics are also the basis of some of the fundamental concepts in more complex devices. The material is presented in a continuous, self-contained manner. With the appropriate background, readers should be able to follow and understand the contents without the need for additional references.

Das könnte Ihnen auch gefallen …