Digital Signal Processing 4th Edition by P. Ramesh Babu is an all encompassing yet a simple book for a student who is pursuing courses at the undergraduate level and it specially written for student who are pursuing Electronics and Communications.
The book is designed and made in such a way by the author P. Ramesh Babu that it approaches the topics from the very basics and the fundamentals. This makes it possible for a student to understand the topic under question even if he or she has a doubt about it.
The content that is covered in Digital Signal Processing 4th Edition is according to the syllabi provided by many important and famous institutions. Among these are the Anna University, the University of Kerala, MG University, University of Calicut, CUSAT, JNTU, BPTU, VTU, UPTU and many more.
The topics that have been covered are done so in simple language that is easy to understand and follow. Where necessary, the author has provided the reader with diagrams, sketches, graphs, and illustrations to aid the students in understanding the concepts. Moreover, the book contains more than a ninety MATLAB Programs so that the students can understand the concepts in a better manner. The book comes bundled with the previous years' question papers to help the students understand the examination pattern and score better.
P. Ramesh Baby is the head of the Department of Electrical and Instrumentation Engineering in the Pondicherry Engineering College. Other books by him include 'Electrical Devices and Circuits', 'Signals and Systems', 'Electrical Circuit Analysis and Network Analysis', and much more.
The paperback edition of this book that is published by Sci Tech Publishing LLC has the ISBN-10 number 8183710816 and ISBN-13 number 978-8183710817. It can be purchased online.