1. Alan V. Oppenheim, Ronald W. Schafer – “Discrete Time Signal Processing”, Prentice Hall of India (Private) Limited, New Delhi, 1994 (c1989). This book was earlier entitled “Digital Signal Processing” and one may consult/ use this earlier version if the current title is unavailable.
2. John G. Proakis, Dimitris G. Manolakis – “Digital Signal Processing – Principles, Algorithms and Applications”, Third Edition, Prentice Hall of India Private Limited, New Delhi – 110 001, 1997, Eastern Economy Edition. An excellent text with a very detailed explanation of ideas. Develops the subject very thoroughly with a comprehensive set of solved examples. A subsequent (fourth) edition of the book is also available in Eastern Economy Edition now.
3. Sanjit K. Mitra, “Digital Signal Processing – A computer based approach”, Mc Graw Hill International Edition, Second Edition, 2001, Electrical Engineering Series. This book is likely to be available as a Tata Mc Graw-Hill Edition too. An excellent textbook and reference book. It deals with an extensive set of applications, problems and builds concepts very firmly.
4. Sanjit K. Mitra, “Digital Signal Processing Laboratory using MATLAB”, Mc Graw Hill International Edition, 2000, Computer Science Series. A good laboratory supplement to a theory course.
5. James H. McClellan, Ronald W. Schafer, Mark A. Yoder, “DSP First: A Multimedia Approach”, Prentice Hall, NJ, (c 1998 by Prentice Hall). Blends theory and application examples nicely.
6. Vinay K. Ingle, John G. Proakis, “Digital Signal Processing Using MATLAB”, (c 2000 by Brooks/Cole), Brooks/Cole Publishing Company, a division of Thomson Learning. A good laboratory supplement to a theory course.
7. Monson H. Hayes, Schaum’s Outlines of Theory and Problems of Digital Signal Processing, Mc Graw Hill Publishing Company, (c 1999). Provides a number of solved examples.
8. David J. De Fatta, Joseph G. Lucas, William S. Hodgkiss, “Digital Signal Processing- A System Design Approach”, John Wiley and Sons, Inc. Pte. Ltd., Singapore. A good book from an applications perspective, with system design with DSP emphasized.
9. Johnny R. Johnson, “Introduction to Digital Signal Processing”, Prentice Hall of India Private Limited, New Delhi – 110 001, 1994, Eastern Economy Edition. A lucid, introductory text with an excellent treatment for beginners. Also has good solved examples.
10. Lawrence R. Rabiner, Bernard Gold, “Theory and application of Digital Signal Processing”, Prentice Hall of India Private Limited, New Delhi – 110 001, 1993, Eastern Economy Edition. This book would serve as a detailed reference for filter design. It may not be suitable as a text, for want of exercises to solve.
11. Thomas J. Cavicchi, “Digital Signal Processing”, John Wiley and Sons (Pte.) Limited: available in inexpensive Indian Edition. A fairly detailed and insightful text.
12. Jonathan (Y) Stein, “Digital Signal Processing – A Computer Science Perspective”, Wiley Student Edition, John Wiley and Sons (Asia) Pte Ltd. Available in inexpensive Indian Edition. It gives some reasonably detailed descriptions of applications, and architectures for Digital Signal Processing.
13. Avtar Singh, S. Srinivasan, “Digital Signal Processing – Implementations Using DSP Microprocessors with Examples from TMS320C54xx, Thomson Brooks/ Cole, Copyright 2004, ISBN: 981-243-254-4. This reprint is for sale in the Indian Subcontinent only. It is a very useful text to proceed from theory to design and implementation of systems on digital signal processors.