Hello all, Considering a simple gnuradio flowgraph as the following
Random source -> chunks2symbols -> complex2float -> float2complex -> pfb_arb_resampler-> USRP sink which used to work without any problem in the older gnuradio distributions, in the newer 3.7.2.1 seems that the conversion above (from complex to float and float to complex) introduces a problem, that has to do with USRP transmissions. However, when I increased the number of taps used for the root raised cosine filter in pfb_arb_resampler by a factor of 100, everything seems to work properly. Note that if the conversions float2complex and complex2float miss everything works. Any ideas why? Thanks, -George _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
