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基本説明
Provides a stimulating discussion of the modeling, testing, and application of monopole antennas in free space and in proximity to flat earth. Includes software that contains 15 computer programs.
Full Description
"Monopole Antennas" provides an industry standard for the modeling, testing, and application of airborne and ground-based monopole antennas. This book, with more than double the content of the author's previous, sold-out book, "Monopole Elements on Circular Ground Planes", includes structures in proximity to flat Earth in addition to those in free space of the earlier book. It also features state-of-the-art numerical methods, including Richmond's method of moments for disk ground planes and the Lawrence Livermore Laboratory's Numerical Electomagnetic Code for radial-wire ground planes.
Contents
Preface, Acknowledgments, Part I: Monopole Elements on Disk Ground Planes in Free Space, 1: Introduction, 2: Circuit Representation, 3: Models in Which the Current Distribution on the Monopole Element is Initially Known, 4: Models in Which the Current Distributions on the Monopole Element and Ground Plane Are Both Initially Unknown, 5: Comparison with Experimental Results, 6: Applications Utilizing Electrically Small Elements, Part II: Monopole Elements on Disk, Radial-Wire, and Mesh Ground Planes in Proximity to Flat Earth, 7: Influence of Proximity to Earth, 8: Characterization of Antenna Parameters, 9: Models in the Absence of a Ground Plane, 10: Disk Ground Planes, 11: Radial-Wire Ground Planes, 12: Wire-Mesh Ground Planes, 13: System Performance, Appendix A: Computer Plots and Printouts of Numerical Results, Appendix B: Computer Programs, Appendix C: Evaluation of Sommerfeld-King Integrals for Surface-Wave Fields, Appendix D: Beam Pointing Errors Caused by a Nonhomogeneous Earth, References, Index
