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What to Do After Installation

After you have successfully installed the support package, you can do any of the following:

  • Experiment with the Support Package for USRP® Radio Featured Examples.

  • Check out the topics in Radio Management (Communications Toolbox Support Package for RTL-SDR Radio), which explain how to create blocks and System objects, and adjust radio settings.

  • Tweak the performance of your design with Performance (Communications Toolbox Support Package for RTL-SDR Radio) optimizations.

In addition, the section Common Problems and Fixes can help you troubleshoot performance issues and any errors you could encounter.


Each time you want to use the Communications Toolbox™ Support Package for USRP® Radio with MATLAB®, call the function setupsdru in MATLAB. This function performs certain behind-the-scenes operations so that you can use this support package without errors each time.