Title: Fourier Transformation for Pedestrians 
Series: Undergraduate Lecture Notes in Physics 
Author: Tilman Butz 
Format: PDF 
Hardcover: 242 pages 
Publisher: Springer; 2nd ed. 2015 edition (May 14, 2015) 
Language: English 
ISBN: 978-3319169842 


This book is an introduction to Fourier Transformation with a focus on signal analysis, based on the first edition. It is well suited for undergraduate students in physics, mathematics, electronic engineering as well as for scientists in research and development. It gives illustrations and recommendations when using existing Fourier programs and thus helps to avoid frustrations. Moreover, it is entertaining and you will learn a lot unconsciously. Fourier series as well as continuous and discrete Fourier transformation are discussed with particular emphasis on window functions. Filter effects of digital data processing are illustrated. Two new chapters are devoted to modern applications. The first deals with data streams and fractional delays and the second with the back-projection of filtered projections in tomography. There are many figures and mostly easy to solve exercises with solutions