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Signal Generation, Manipulation, and Analysis

Create, import, export, display, and manage signals

DSP System Toolbox™ provides tools for analyzing, measuring, and visualizing signals in the time and frequency domains using MATLAB® or Simulink®. You can generate and stream signals, perform operations on these signals, and visualize the changes in real time. To visualize signals dynamically, use the Spectrum Analyzer, Time Scope, Array Plot, and Logical Analyzer blocks or System objects. To learn more about streaming a signal, see Introduction to Streaming Signal Processing in MATLAB.