The book is widely used as a textbook in undergraduate and postgraduate courses in electrical engineering, electronics engineering, and communication engineering. The book is also useful for practicing engineers and researchers who need to refresh their knowledge in signals and systems.

The book provides a comprehensive introduction to both continuous-time and discrete-time signals and systems. It focuses on the mathematical tools necessary to analyze and design systems in various scientific and technological fields, including communications, seismology, and biomedical engineering. Detailed Chapter Breakdown