Traitement du signalOutils de l'Ingénieur S7 (GSI)

• The aim is to provide students with the basics for the processing of analogue and digital signals by studying the general properties of these signals and their packaging

• The time-frequency analysis and its interest in the study of non-stationary signals is also presented through various practical applications: detection of transient events, sound classification, vibration analysis, etc.

Programme:

• Continuous-time signals

• General properties of signals

• Time analysis: convolution, correlation

• Frequent analysis: Fourier series, Fourier transform

• Discreet time signals

• Relationship between continuous-time signals and sampled signals (sampling, Shannon theorem, aliasing)

• Filtering

• Time-frequency analysis

continuous control

Biblio:

• F. Cottet, "Signal Processing and Data Acquisition", Dunod

• Mr. Bellanger, Digital Signal Treatment, Dunod