DPSK Mod blks2_dxpsk_mod from gnuradio import blks2 blks2.$(type)_mod( samples_per_symbol=$samples_per_symbol, excess_bw=$excess_bw, gray_code=$gray_code, verbose=$verbose, log=$log, ) Type type enum Samples/Symbol samples_per_symbol 2 int Excess BW excess_bw 0.35 real Gray Code gray_code True bool Verbose verbose False bool #if str($verbose) == 'False' then 'part' else 'none'# Logging log False bool #if str($log) == 'False' then 'part' else 'none'# in byte out complex