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Compose Signal Processing eLearning

Altair Compose is an environment for calculations, manipulating and visualizing data (including CAE simulations and results), programming, and debugging scripts useful for repeated computations and process automation.  Compose allows users to perform a wide v variety of math operations, including linear algebra and matrix manipulations, statistics, differential equations, signal processing, control systems, polynomial fitting and optimization.

Using Compose for Signal Processing allows useful information to be extracted from sensors that cannot be measured, can improve transmission, storage efficiency, and quality of the signal.  It will help you have a more precise understanding of phenomena in many applications.

Course Summary

  • Compose Interface Overview
  • Introduction
  • Fundamentals & Aliasing
  • Fie Input/Output
  • Data Processing Preparation
  • Time Domain Analysis
  • Fast Fourier Transform
  • Leakage
  • Windowing
  • Short Time Fourier Transform
  • Power Spectral Density
  • Tiem Series Data from PSD
  • Filtering
  • Application of Singal Processing


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