Electrodynamic modeling of antenna and microwave structures

This book is a systematic description of one of the most powerful modern electrodynamic modeling programs - FEKO.
FEKO program has a powerful drawing system for complex three -dimensional microwave structures and calculating electromagnetic fields with several methods. This is the basic method of moments, methods of geometric and physical optics, the method of final elements, as well as a new multipolic calculation method, which uses the latest achievements in solving systems of linear equations by selecting blocks. Feko is a universal program that solves problems so that individual parts of the structure can be calculated by different methods. This allows Feko to solve a wide range of problems and model objects with dimensions much larger than the wavelength. Descriptions of the interface and dialogues, as well as examples, belong to FEKO version 6.
The book has a theoretical section, which describes the method of moments, various aspects of the calculation methods and installations of options, the features of drawing and modeling of shouts, printed, as well as multidortive antenna systems, wave -breeding and micropoline transistor amplifiers are considered on specific examples. A number of original structures of modern antennas with linear and circular polarization are considered. The optimization of microwave structures is considered that significantly increases the effectiveness of design.
The book is intended for a wide range of specialists, students and graduate students studying the design of microwave devices and methods for calculating electromagnetic fields in heterogeneous environments