الوصف
This is an excellent textbook on the subject. As a Professor, I have been teaching the course titled Signals and Systems from this book. I love the way it explains the concepts related to system representation, and the concepts like Lumped-Parameter and Distributed Parameter Systems.
No book explain the concept of Signal Energy and Function Approximation the way this book explains.
I strongly recommend this book as the primary textbook to teachers and learners for a first course in Signal Processing.
Ahsan Ahmad Ursani
Mehran University of Engineering and Technology, Jamshoro-SINDH