diff options
Diffstat (limited to 'grc')
| -rw-r--r-- | grc/gsm_block_tree.xml | 1 | ||||
| -rw-r--r-- | grc/receiver/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | grc/receiver/gsm_wideband_input.xml | 78 |
3 files changed, 80 insertions, 0 deletions
diff --git a/grc/gsm_block_tree.xml b/grc/gsm_block_tree.xml index 9951e71..f49f055 100644 --- a/grc/gsm_block_tree.xml +++ b/grc/gsm_block_tree.xml @@ -19,6 +19,7 @@ <block>gsm_fcch_detector</block> <block>gsm_clock_offset_control</block> <block>gsm_input</block> + <block>gsm_wideband_input</block> </cat> <cat> <name>Logical channels demapping</name> diff --git a/grc/receiver/CMakeLists.txt b/grc/receiver/CMakeLists.txt index bcef03d..af7042d 100644 --- a/grc/receiver/CMakeLists.txt +++ b/grc/receiver/CMakeLists.txt @@ -19,6 +19,7 @@ install(FILES gsm_input.xml + gsm_wideband_input.xml gsm_receiver.xml gsm_fcch_burst_tagger.xml gsm_sch_detector.xml diff --git a/grc/receiver/gsm_wideband_input.xml b/grc/receiver/gsm_wideband_input.xml new file mode 100644 index 0000000..f2f9520 --- /dev/null +++ b/grc/receiver/gsm_wideband_input.xml @@ -0,0 +1,78 @@ +<block> + <name>GSM wideband input adaptor</name> + <key>gsm_wideband_input</key> + <category></category> + <import>import grgsm</import> + <make>grgsm.gsm_wideband_input( + ppm=$ppm, + osr=$osr, + fc=$fc, + samp_rate_in=$samp_rate_in, + ca=$cell_allocation, +)</make> + <callback>set_ppm($ppm)</callback> + <callback>set_osr($osr)</callback> + <callback>set_fc($fc)</callback> + <callback>set_samp_rate_in($samp_rate_in)</callback> + <param> + <name>ppm</name> + <key>ppm</key> + <value>ppm</value> + <type>float</type> + <hide>part</hide> + </param> + <param> + <name>OSR</name> + <key>osr</key> + <value>osr</value> + <type>int</type> + <hide>part</hide> + </param> + <param> + <name>fc</name> + <key>fc</key> + <value>fc</value> + <type>float</type> + <hide>part</hide> + </param> + <param> + <name>Cell allocation</name> + <key>cell_allocation</key> + <value>[]</value> + <type>float_vector</type> + <hide>part</hide> + </param> + <param> + <name>samp_rate_in</name> + <key>samp_rate_in</key> + <value>samp_rate_in</value> + <type>float</type> + <hide>part</hide> + </param> + <param> + <name>Num Streams</name> + <key>num_streams</key> + <value>1</value> + <type>int</type> + <hide>part</hide> + </param> + <check>$num_streams >= 0</check> + <sink> + <name>in</name> + <type>complex</type> + <vlen>1</vlen> + </sink> + <sink> + <name>ppm_in</name> + <type>message</type> + <optional>True</optional> + </sink> + <source> + <name>out</name> + <type>complex</type> + <vlen>1</vlen> + <nports>$num_streams</nports> + </source> + <doc>Piotr Krysik +Adaptor of input stream for the GSM receiver. Contains frequency offset corrector and resampler to correct carrier frequency and sampling frequency offsets. At the end it has LP filter for filtering of a GSM channel.</doc> +</block> |