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Signal Processing Onramp

MathWorks via MATLAB Academy


  • Course Overview: Familiarize yourself with the course.
  • Spectral Analysis Workflow: Import signals into MATLAB and view power spectra.
  • Preprocessing Signals: Clean up time base and align signals.
  • Spectral Analysis: Perform spectral analysis to view signals in the frequency domain.
  • Filtering: Filter signals using basic techniques.
  • Signal Measurements: Extract information from signals.
  • Conclusion: Learn next steps and give feedback on the course.


  • Course Overview
  • Generating Signals
  • Earthquake Example
  • Import Signals
  • Preprocess Signals
  • View Power Spectrum
  • Compare Signals
  • Signal Analyzer
  • Preprocessing Techniques
  • Cleanup Signals
  • Align Signals
  • Combine Timetables
  • Frequency Analysis
  • Customize Power Spectrum Plot
  • Time-Frequency Analysis
  • Create Time-Frequency Plots
  • Filtering
  • Lowpass Filter
  • Bandpass Filter
  • Signal Measurements
  • Summary
  • Additional Resources
  • Survey

Taught by

Renee Bach


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