This book is intended for those who work in or provide components for industries that use digital signal processing (DSP). There is a wide variety of industries that utilize this technology. While the engineers who implement applications using DSP must be very familiar with the technology, there are many others who can benefit from a basic knowledge of its’ fundamental principals, which is the goal of this book—to provide a basic tutorial on DSP.

Editor’s Note: This extract is Part 3 of a seven-part series from this book.

Read Part 1.
Read Part 2.
Read Part 3.
Read Part 4.
Read Part 5.
Read Part 6.
Read Part 7.

Reproduced from the book Digital Signal Processing: A Practical Guide Copyright © 2010 Newnes Press. Reproduced by permission of Newnes Press. Written permission from Newnes Press is required for all other uses.