<block>gr_add_const_vxx</block>
<block>gr_multiply_const_vxx</block>
+ <block>gr_and_const_xx</block>
<block>gr_not_xx</block>
<block>gr_and_xx</block>
<block>gr_pll_freqdet_cf</block>
<block>gr_pll_refout_cc</block>
+ <block>gr_fll_band_edge_cc</block>
+
<block>gr_correlate_access_code_bb</block>
<block>gr_pn_correlator_cc</block>
<block>gr_simple_correlator</block>
<block>blks2_dxpsk_mod</block>
<block>blks2_dxpsk_demod</block>
+ <block>blks2_dxpsk2_mod</block>
+ <block>blks2_dxpsk2_demod</block>
+
<block>blks2_gmsk_mod</block>
<block>blks2_gmsk_demod</block>
<name>Line Coding</name>
<block>gr_scrambler_bb</block>
<block>gr_descrambler_bb</block>
+ <block>gr_additive_scrambler_bb</block>
</cat>
<cat>
<name>Vocoders</name>