diff options
| -rw-r--r-- | grc/blocks/Makefile.am | 1 | ||||
| -rw-r--r-- | grc/blocks/blks2_pfb_channelizer.xml | 53 | ||||
| -rw-r--r-- | grc/blocks/block_tree.xml | 1 |
3 files changed, 55 insertions, 0 deletions
diff --git a/grc/blocks/Makefile.am b/grc/blocks/Makefile.am index d830a1bb4..81eb81182 100644 --- a/grc/blocks/Makefile.am +++ b/grc/blocks/Makefile.am @@ -48,6 +48,7 @@ dist_ourdata_DATA = \ blks2_packet_decoder.xml \ blks2_packet_encoder.xml \ blks2_pfb_arb_resampler.xml \ + blks2_pfb_channelizer.xml \ blks2_qamx_demod.xml \ blks2_qamx_mod.xml \ blks2_rational_resampler_xxx.xml \ diff --git a/grc/blocks/blks2_pfb_channelizer.xml b/grc/blocks/blks2_pfb_channelizer.xml new file mode 100644 index 000000000..aee9dd512 --- /dev/null +++ b/grc/blocks/blks2_pfb_channelizer.xml @@ -0,0 +1,53 @@ +<?xml version="1.0"?> +<!-- +################################################### +##Polyphase Channelizer +################################################### + --> +<block> + <name>Polyphase Channelizer</name> + <key>blks2_pfb_channelizer_ccf</key> + <import>from gnuradio import blks2</import> + <import>from gnuradio.gr import firdes</import> + <make>blks2.pfb_channelizer_ccf( + $nchans, + $taps, + $osr, + $atten) + </make> + <!-- Set taps not implemented yet + <callback>set_taps($taps)</callback> + --> + <param> + <name>Channels</name> + <key>nchans</key> + <type>int</type> + </param> + <param> + <name>Taps</name> + <key>taps</key> + <value>None</value> + <type>real_vector</type> + </param> + <param> + <name>Over Sample Ratio</name> + <key>osr</key> + <value>1.0</value> + <type>real</type> + </param> + <param> + <name>Attenuation</name> + <key>atten</key> + <value>100</value> + <type>real</type> + </param> + <sink> + <name>in</name> + <type>complex</type> + </sink> + <source> + <name>out</name> + <type>complex</type> + <nports>$nchans</nports> + </source> +</block> diff --git a/grc/blocks/block_tree.xml b/grc/blocks/block_tree.xml index 3eb56f82b..66094a80d 100644 --- a/grc/blocks/block_tree.xml +++ b/grc/blocks/block_tree.xml @@ -175,6 +175,7 @@ <block>blks2_analysis_filterbank</block> <!-- Polyphase filters --> <block>blks2_pfb_arb_resampler_ccf</block> + <block>blks2_pfb_channelizer_ccf</block> <block>gr_pfb_synthesis_filterbank_ccf</block> <!-- Other filters --> <block>gr_single_pole_iir_filter_xx</block> |