Signals and Systems: Pearson New International Edition by Alan Oppenheim, Alan Willsky and S. Nawab is an English-language textbook aimed at higher education. This title covers the fundamental principles of signals and systems, with a clear focus on both continuous and discrete time.
The book offers a comprehensive and parallel development of concepts and methods in signals and systems, including applications such as filtering, communication, sampling, and feedback. The textbook requires no prior knowledge of systems theory, convolution, Fourier analysis, or Laplace and z-transforms.
This edition aligns with fields such as Digital Signal Processing (DSP) and Signal Processing within technology and engineering. It is suitable for students who want to delve into the theory and applications of both signals and systems, and is part of the Pearson New International collection.