VariableSi​zeFFTHDLEx​ample File Not found

I am interested in running and modifying the example https://www.mathworks.com/help/ltehdl/examples/hdl-implementation-of-a-variable-size-fft.html

I am using MATLAB 2019a release with HDL coder but when I use the modelname VariableSizeFFTHDLExample along with the open_system command, no file is found with that name. Is there a link to download the example design?

modelname = 'VariableSizeFFTHDLExample';
open_system(modelname);
No system or file called 'VariableSizeFFTHDLExample' found.

Thank you.

Answer 1

[Bharath Venkataraman]

The LTE HDL Toolbox product is required for this example.