Signals and Systems

In the lectures is performed an oral presentation of mater with the support of slide projection. The theoretical exposure of concepts is complemented for formulating and solving some application exercises. The slides are available to students on the moodle platform. In the classes are solved exercises. The evaluation is done by a final exam.

To learn and understand basic theory of signals and linear systems with continuous and discrete time and ofusing system representations based on the Fourier transforms.
To acquire the ability of analyzing and manipulating signals and linear time­invariant systems in both the timeand frequency domains.
Students will learn and understand basis of description and analysis of discrete and continuous ­time signals andsystems. They will also obtain practical skills in analysis and filtering in MATLAB

Continuous and discrete time signals and systems.
Properties of signals and systems.
Linear time ­invariant (LTI) systems.
LTI systems’ properties: causality and stability. Fourier series. Fourier transforms.
Sampling and reconstruction of signals

NAO