The researches in radio science and electromagnetics have fuelled the advancement in sectors like defense, high speed electronics, etc. This book provides comprehensive knowledge into the field of radio science and electromagnetics. Most of the topics introduced in this book cover new techniques and the applications of radio science such as prediction, measurement, modeling and forecasting techniques along with concepts and theories pertaining to electromagnetics, such as electromagnetic induction, magnetic fields, etc. This book is apt for students and academicians pursuing radio science, electrical engineering, computer science, etc.