All DSP projects will be described in narrative form, and accompanied by an screen capture of the GRC DSP flow graph. Each project also includes an executable python file with the .grc suffix which is the GNU Radio file for the project. To run the DSP flow graph on your computer, download the .grc file and open it using GRC. .
Download and execution of .grc files
To download and execute a .grc file follow these steps:
1) left click on the file,
2) select ‘Save’ in the pop-up box to place the file in the ‘Downloads’ folder.
3) using File Explorer, locate and right click on the .zip file, choose ‘extract’, and save the file to the location of your choice.
4) ‘Open’ the file with GRC