Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An excellent introduction for non-experts

Quite simply, the book is true to its title. This book is intended for scientists, engineers, mathematicians, managers, and other college-educated persons who need to interact intelligently with radar experts. J.C. Toomay's book won't make you an expert, but the consise, focused chapters will quickly acquaint you with the radar concepts you need to contribute in development or analysis of systems that include elements of radar technology. One note of caution is that this book does treat a very technical subject, and although Toomay doesn't spend pages deriving radar equations, the reader will need a good understanding of integral calculus and fourier analysis to get the most out of his book. A solid background in engineering or physical science is a thorough prerequisite for getting the most out of this book.Highly recommended as an introduction to radar technology for those who don't plan to go back to college for a Masters degree in electrical engineering.