| 41 |   |   * Before proceeding, download the [http://www.orbit-lab.org/attachment/wiki/Documentation/GNURadio/Tutorials/FFTSpectrum/spectrum_console.cpp spectrum console application code] to your local directory. This is the application that will invoke the application to configure the USRP on the nodes. | 
          
          
            | 42 |   | {{{ | 
          
          
            | 43 |   | nilanjan@console.grid:~/UHD/SPECTRUM/w$ wget http://www.orbit-lab.org/raw-attachment/wiki/Documentation/GNURadio/Tutorials/FFTSpectrum/spectrum_console.cpp | 
          
          
            | 44 |   | }}} | 
          
          
            |   | 41 |   * Before proceeding, download the [http://www.orbit-lab.org/raw-attachment/wiki/Tutorials/GNURadio/FFTSpectrum/spectrum_console.cpp spectrum console application code] to your local directory. This is the application that will invoke the application to configure the USRP on the nodes. |