MATLAB Performance Improvements
Performance improvements can help you achieve real-time execution. These adjustments suggest ways you can improve the performance of your SDR algorithm.
Vector-Based Processing
With vector-based processing, the MATLAB® program processes multiple samples during a single execution call to a System object™.
Consider using large vectors of size 1000 and up. The default is 20000.
Use large vectors of data to minimize function call overhead.
C Code Generation from MATLAB
You can accelerate your MATLAB algorithms by generating a MEX function using the
function codegen.
This command generates the MEX file yourSDRExMex from
the function yourSDRExample:
codegen yourSDRExample -args {ones(10,1)} -o yourSDRExMex ... -g -launchreport
See Also
codegen (MATLAB Coder)
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