Schaum's Outline of Theory and Problems of Digital Signal Processing

This book is concerned with the fundamentals of digital signal processing, and there are two ways

that the reader may use this book to learn about DSP. First, it may be used as a supplement to any

one of a number of excellent DSP textbooks by providing the reader with a rich source of worked

problems and examples. Alternatively, it may be used as a self-study guide to DSP, using the method

of learning by example. With either approach, this book has been written with the goal of providing

the reader with a broad range of problems having different levels of difficulty. In addition to

problems that may be considered drill, the reader will find more challenging problems that require

some creativity in their solution, as well as problems that explore practical applications such as

computing the payments on a home mortgage. When possible, a problem is worked in several

different ways, or alternative methods of solution are suggested.