This book provides a concise and clear introduction to signals and systems
theory, with emphasis on fundamental analytical and computational techniques.
Introduction to Signals and Systems develops continuous-time and discrete-time
concepts/methods in separate chapters - highlighting the similarities and
differences - and features introductory treatments of the applications of these
basic methods in such areas as filtering, communication, sampling, discrete-time
processing of continuous-time signals, and feedback. This text is written for
introductory courses in continuous-time and/or discrete-time signals and systems
for Electrical Engineering students. It is also accessible to a broad range of
engineering and science students, as well as valuable to practicing engineers
seeking an insightful review.