Signals and systems /
Alan V. Oppenheim, Alan S. Willsky with S. Hamid Nawad.
- 2nd ed.
- Harlow : Pearson Education, c2014.
- ii, 938 p. : ill. ; 28 cm.
This comprehensive exploration of signals and systems develops continuous-time and discrete-time concepts/methods in parallel -- highlighting the similarities and differences -- and features introductory treatments of the applications of these basic methods in such areas as filtering, communication, sampling, discrete-time processing of continuous-time signals, and feedback. Relatively self-contained, the text assumes no prior experience with system analysis, convolution, Fourier analysis, or Laplace and z-transforms.