3 ###################################################
5 ###################################################
8 <name>FFT Filter</name>
9 <key>gr_fft_filter_xxx</key>
10 <import>from gnuradio import gr</import>
11 <import>from gnuradio.gr import firdes</import>
12 <make>gr.fft_filter_$(type)($decim, $taps)</make>
13 <callback>set_taps($taps)</callback>
19 <name>Complex->Complex (Complex Taps)</name>
21 <opt>input:complex</opt>
22 <opt>output:complex</opt>
23 <opt>taps:complex_vector</opt>
26 <name>Float->Float (Real Taps)</name>
28 <opt>input:float</opt>
29 <opt>output:float</opt>
30 <opt>taps:real_vector</opt>
34 <name>Decimation</name>
42 <type>$type.taps</type>
46 <type>$type.input</type>
50 <type>$type.output</type>