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| author | Tom Rondeau | 2012-06-19 20:36:04 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2012-06-19 20:36:04 -0400 |
| commit | fad32dc397d731493dc88367d2b4648b35bb905b (patch) | |
| tree | 9ed0d879ec2bf7099b09ba9d45ae6a2acdd32ec2 /gr-filter/grc | |
| parent | 5ab78aaeedb87f4a30c41dd9e7ede56b5dc01d04 (diff) | |
| download | gnuradio-fad32dc397d731493dc88367d2b4648b35bb905b.tar.gz gnuradio-fad32dc397d731493dc88367d2b4648b35bb905b.tar.bz2 gnuradio-fad32dc397d731493dc88367d2b4648b35bb905b.zip | |
filter: adding PFB synthesis filter with GRC and QA.
Diffstat (limited to 'gr-filter/grc')
| -rw-r--r-- | gr-filter/grc/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | gr-filter/grc/filter_block_tree.xml | 1 | ||||
| -rw-r--r-- | gr-filter/grc/pfb_synthesizer.xml | 57 |
3 files changed, 59 insertions, 0 deletions
diff --git a/gr-filter/grc/CMakeLists.txt b/gr-filter/grc/CMakeLists.txt index 0747c7240..8bbb4c9e0 100644 --- a/gr-filter/grc/CMakeLists.txt +++ b/gr-filter/grc/CMakeLists.txt @@ -32,6 +32,7 @@ install(FILES pfb_channelizer.xml pfb_decimator.xml pfb_interpolator.xml + pfb_synthesizer.xml rational_resampler_base_xxx.xml single_pole_iir_filter_xx.xml DESTINATION ${GRC_BLOCKS_DIR} diff --git a/gr-filter/grc/filter_block_tree.xml b/gr-filter/grc/filter_block_tree.xml index de840a3fd..b16966eae 100644 --- a/gr-filter/grc/filter_block_tree.xml +++ b/gr-filter/grc/filter_block_tree.xml @@ -43,6 +43,7 @@ <block>pfb_channelizer_ccf</block> <block>pfb_decimator_ccf</block> <block>pfb_interpolator_ccf</block> + <block>pfb_synthesizer_ccf</block> <block>rational_resampler_base_xxx</block> <block>single_pole_iir_filter_xx</block> </cat> diff --git a/gr-filter/grc/pfb_synthesizer.xml b/gr-filter/grc/pfb_synthesizer.xml new file mode 100644 index 000000000..e84b25e62 --- /dev/null +++ b/gr-filter/grc/pfb_synthesizer.xml @@ -0,0 +1,57 @@ +<?xml version="1.0"?> +<!-- +################################################### +##Polyphase Synthesis Filterbank +################################################### + --> +<block> + <name>Polyphase Synthesizer</name> + <key>pfb_synthesizer_ccf</key> + <import>from gnuradio import filter</import> + <import>from gnuradio.filter import firdes</import> + <make>filter.pfb_synthesizer_ccf( + $numchans, $taps, $twox) +self.$(id).set_channel_map($ch_map) + </make> + <callback>set_taps($taps)</callback> + <callback>set_channel_map($ch_map)</callback> + + <param> + <name>Channels</name> + <key>numchans</key> + <value>2</value> + <type>int</type> + </param> + <param> + <name>Connections</name> + <key>connections</key> + <value>2</value> + <type>int</type> + </param> + <param> + <name>Taps</name> + <key>taps</key> + <type>real_vector</type> + </param> + <param> + <name>2x Sample Rate</name> + <key>twox</key> + <value>False</value> + <type>bool</type> + </param> + <param> + <name>Channel Map</name> + <key>ch_map</key> + <value>[]</value> + <type>int_vector</type> + </param> + <sink> + <name>in</name> + <type>complex</type> + <nports>$connections</nports> + </sink> + <source> + <name>out</name> + <type>complex</type> + </source> +</block> |