In the wireless lab, with no wireless Internet In the wireless lab, with no wireless Internet G-N-U Ra-di-o oh oh ohhh ohhh Plug in the USRP, start up the GRC Plug in the USRP, start up the GRC G-N-U Ra-di-o oh oh ohhh ohhh Installing Ubuntu, version nine point zero four Installing Ubuntu, version nine point zero four G-N-U Ra-di-o oh oh ohhh ohhh Trying to install Matlab, no space on my hard drive Trying to install Matlab, no space on my hard drive G-N-U Ra-di-o oh oh ohhh ohhh In the first week Kevin says, check out spectrum_sense In response Anthony says, how the hell does that help? G-N-U Ra-di-o oh oh ohhh ohhh Five weeks la-a-ter, we get an e-ma-a-il Dan from the KTH, says to check out spectrum_sense G-N-U Ra-di-o oh oh ohhh ohhh We did a demonstration, for some folks from BAE Joe Mitola was there, he invented SDR G-N-U Ra-di-o oh oh ohhh ohhh Pseudo-random multi-band, frequency hopping program Pseudo-random multi-band, frequency hopping program G-N-U Ra-di-o oh oh ohhh ohhh G-N-U Ra-di-o oh oh ohhh ohhh