This book is derived from lecture notes for a course on Fourier analysis for engineering and science students at the advanced undergraduate or beginning graduat

The Fast Fourier Transform (FFT) is a mathematical method widely used in signal processing. This book focuses on the application of the FFT in a variety of area

The growth in the field of digital signal processing began with the simulation of continuous-time systems in the 1950s, even though the origin of the field can

This text serves as an introduction to the modern theory of analysis and differential equations with applications in mathematical physics and engineering scienc