The book provides a complete introduction to signal analysis, and begins with analog and discrete signals, linear systems, analog and discrete Fourier transforms, sampling theory, and random signals. These are basic, their inclusion making the presentation suitable for introductory courses, selfstudy, and refreshers in the discipline.
Offers a well-rounded, mathematical approach to problems in signal interpretation using the latest time, frequency, and mixed-domain methods
* Equally useful as a reference, an up-to-date review, a learning tool, and a resource for signal analysis techniques
* Provides a gradual introduction to the mathematics so that the less mathematically adept reader will not be overwhelmed with instant hard analysis
* Covers Hilbert spaces, complex analysis, distributions, random signals, analog Fourier transforms, and more
