Engineering Electrodynamics Second Edition Ramakrishna Janaswamy by Ramakrishna Janaswamy 9780750358842, 075035884X instant download after payment.

In this book the mathematical machinery underlying commonly encountered electromagnetic problems in antenna analysis and design, electromagnetic scattering and propagation, electromagnetic guiding, scattering control, radio imaging, and wireless communications is extracted and compiled in the form of theorems and principles. The matter is elucidated through several engineering examples. For instance, rather than discussing in detail the theory of waveguides with canonical geometries as a physical device having certain properties, as one would do in a traditional book on electrodynamics, an alternative approach where the waveguide field description is restricted to the description in terms of its eigenmodes is taken. Less common representation of fields that have escaped the attention of traditional treatments on the subject, but those that can lead to new theoretical results are prioritized.