> I hope to save the waveform of baseband. Now I use the file sink of the GRC > to save the waveform data, but I am not sure which type of file we can save, > .txt or .csv? Or some other type of file? We tried .txt and .csv, but some > part of the file is messy code. Can you give me a example for extracting and > saving waveform of baseband?
The signals are stored as interleaved binary samples. If you want to do something with them outside of gnuradio, the easiest way is to use octave/matlab : http://gnuradio.org/trac/wiki/Octave Otherwise, you can use the scripts provided in that link as a guide to write your own code to get the samples into whatever system you want (c++, mathematica, whatever). Jason _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
