Herztian Experiments – Hello World


Feb 2014: Programming a FM-radio receiver is supposed to be one of the most simple things to do in software defined radio, so I gave it a try and tested the new USRP N200 that arrived in winter 2013 at our institute. Thanks to this great┬áinstructable I managed to do it! I first tried this here, but I think the example is to old just to work as a fast entry. It produced some errors in my gnuradio console.. Anyway above my flow diagram of the “circuit” and below my little demo-video. The frequency was tuned to 107.6Mhz for a local radio.