On Thu, Nov 13, 2008 at 02:20:19PM -0800, Francesco B. wrote: > > A fair amount of the RF-specific resources there are textbooks I don't have > access to, though it's probably a transmission issue, honestly. However, the > code consists a modified version of gr_sig_source_c (saved under an > alternate name) and usrp_siggen.py, with hard-coded values for all wave > properties save for the sampling frequency removed from usrp_siggen, and the > new block assigning pseudo-random numbers to them within a range that should > be tolerable. I'm not finding glaring problems, and it should be at least > mostly working, but is not. Code here:
Have you put the output of your modified sig_gen (that is, the samples you're about to send to the USRP) into a file and looked at it with Octave or your other favorite tool? > http://www.nabble.com/file/p20490559/randsig_source_c.cc randsig_source_c.cc > http://www.nabble.com/file/p20490559/randsig_source_c.h randsig_source_c.h > http://www.nabble.com/file/p20490559/randsig.i randsig.i > http://www.nabble.com/file/p20490559/usrp_randsiggen.py usrp_randsiggen.py Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
