This book discusses the principles of forming and analysis of mathematical models of a wide class of antenna systems, new scientific directions in the development and application of computational algorithms for the study of mathematical models for antenna arrays of radio navigating systems. The book is presented for specialists in antenna system design; it may be useful for students of radio engineering specialties. This book consequentially uses the asymptotic correspondence of two-dimensional and three-dimensional problems to antenna engineering, that includes the influence of the placement objects for a given limited class of problems. Rigorous electrodynamics formulations of models and the use of efficient numerical methods provide the reliability and accuracy of modeling.

Highlights the asymptotic correspondence of 2D and 3D electrodynamic problems using mathematical models to solve them Presents the techniques developed for correcting the characteristics of antenna systems Includes examples from practical antenna systems, highlighting the effectiveness of the mathematical models

Autorentext

Khashimov Amur Barievich Cand.Sc. (Physics and Mathematics) is, Associate Professor of Department of of Design and Manufactory of Radio Equipment, School of of Electronic Engineering and Computer Science, South Ural State University (National Research University) and. Author of more than 160 scientific papers, including 2 monographs. His research interests are in the areas of computational electrodynamics, antenna array synthesis, and antenna measurements. Rinat Rafikovich Salikhov graduated from the South Ural State University, Department of Design and Manufactory of Radio Equipment. He completed his postgraduate studies at the South Ural State University, in the specialty 'Antenna and Microwave Devices'. He is the Chief Designer and Hardware Architecture of several air navigation systems: ILS, DME, VOR, RDF, and GBAS. His research interests are in the areas of radio navigation systems, antenna systems, and computational electrodynamics.

Inhalt
Introduction.- Chapter 1. Asymptotic correspondence of 2D and 3D problems of antenna technology.- Chapter 2. Mathematical models of antenna systems with vibrators of vertical polarization.- Chapter 3. Methods for correcting the characteristics of antenna systems, taking into account the influence of the installation object.- Chapter 4. Development of the DME antenna system.- Chapter 5. Statistical modeling of the accuracy characteristics of the localizer beacon of the instrument landing system (ILS).- Chapter 6. Mathematical modeling of the VDB antenna system.- Chapter 7. Development of mathematical models of antenna measuring complexes of increased accuracy.