PSK Mod digital_psk_mod from gnuradio import digital digital.psk.psk_mod( constellation_points=$constellation_points, mod_code=$mod_code, differential=$differential, samples_per_symbol=$samples_per_symbol, excess_bw=$excess_bw, verbose=$verbose, log=$log, ) Number of Constellation Points constellation_points 8 int Gray Code mod_code enum Yes "gray" No "none" Differential Encoding differential True bool Yes True No False Samples/Symbol samples_per_symbol 2 int Excess BW excess_bw 0.35 real Verbose verbose False bool #if str($verbose) == 'False' then 'part' else 'none'# On True Off False Logging log False bool #if str($log) == 'False' then 'part' else 'none'# On True Off False in byte out complex