Duration: 3 hrs

By adopting time-frequency-analysis, you can analyse the temporal information content of a signal and thereby come to important statements and insight. This course introduces the attendees to recent time-frequency-analysis methods and contains, for instance:

  • Time vs Frequency
  • Z-transform, Fourier-transform, DFT and FFT
  • Parametric frequency analysis based on the FFT
    • Configuration of parametric frequency-analysis
    • Window functions, overlap-rate, Block length
  • Amplitude- vs frequency resolution
  • Overview of non-parametric methods (e.g. Music-Algorithm)