> Having the FFT size being 2**N will certainly help, but given your > relatively low data rate, it shouldn't be a problem > anyway. Are you calculating the cross-correlation in Python code, or C++ > code? That will make a large difference.
I am calculating it in C++. I couldn't find a gnuradio block who did this so I had to write it on my own. By the way is there a possibility to suggest new blocks to be added to gnuradio? If you want I can post the code for the block in the mailing list. > Also, are you using an audio port in this anywhere, and are you properly > rate-matching? What do you mean with properly rate matching? I don't use any audio port. Johannes _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
