Course detail

To acquaint with the fundamentals of signals and systems with the continuous and discrete time. To learn to apply the fundamentals to real signals and systems.

A student is able to apply the fundamentals of the signals and systems theory.

Basic knowledge from the subjects BMA1, BMA2, BFY1, BFY2, BEL1, BEL2

Introduction, motivation, types of signals. Continuous-time signals, Fourier transform, spectrum. Linear continuous-time systems, input-output description. Stability. Discrete time-signals, sampling. Discrete Fourier transform, spectrum. Linear discrete-time systems, input-output description. Stability of the discrete time systems. Discretization of continuous-time systems.

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

30 points semestr tests, 70 points semestr exam

Introduction, motivation, continuos time signals.
Fourier transform, fequency spectrum.
Linear, continuous-time systems, differential equation, Laplace transform.
Transfer function, zeros and poles, frequency response.
Frequency characteristics of the linear system.
Step response, impulse response.
Stability of the continuous-time systems.
Discrete-time signals, sampling of the continuous-time signal.
Discete Fourier transform, the spectrum of the discrete time signal.
Discrete-time system, difference equation, Z transform.
Transfer function, zeros and poles, frequency response, fequency characteristics.
Step response, impulse response. Stability of the discrete systems. Discretization of continuous-time systems.

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Chi-Tsong Chen:System and Signal Analysis,Saunders College publishing, 1994.
Vařín, Jura:Systémy, procesy a signály II, PC Dir s.r.o. Brno 1996.
Jura P.: Signály a systémy. Elektronické skriptum v IS, část I, II, III