diff options
Diffstat (limited to 'gr-noaa/examples/hrpt_demod.grc')
| -rw-r--r-- | gr-noaa/examples/hrpt_demod.grc | 751 |
1 files changed, 751 insertions, 0 deletions
diff --git a/gr-noaa/examples/hrpt_demod.grc b/gr-noaa/examples/hrpt_demod.grc new file mode 100644 index 000000000..f5833b864 --- /dev/null +++ b/gr-noaa/examples/hrpt_demod.grc @@ -0,0 +1,751 @@ +<?xml version='1.0' encoding='ASCII'?> +<flow_graph> + <timestamp>Thu Oct 27 13:51:57 2011</timestamp> + <block> + <key>options</key> + <param> + <key>id</key> + <value>hrpt_demod</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>title</key> + <value></value> + </param> + <param> + <key>author</key> + <value></value> + </param> + <param> + <key>description</key> + <value></value> + </param> + <param> + <key>window_size</key> + <value>4096,4096</value> + </param> + <param> + <key>generate_options</key> + <value>no_gui</value> + </param> + <param> + <key>category</key> + <value>Custom</value> + </param> + <param> + <key>run_options</key> + <value>run</value> + </param> + <param> + <key>run</key> + <value>True</value> + </param> + <param> + <key>realtime_scheduling</key> + <value></value> + </param> + <param> + <key>_coordinate</key> + <value>(10, 10)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>max_carrier_offset</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>2*math.pi*100e3/sample_rate</value> + </param> + <param> + <key>_coordinate</key> + <value>(575, 19)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>hs</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>int(sps/2.0)</value> + </param> + <param> + <key>_coordinate</key> + <value>(499, 19)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>import</key> + <param> + <key>id</key> + <value>import_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>import</key> + <value>import math, os</value> + </param> + <param> + <key>_coordinate</key> + <value>(11, 103)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>parameter</key> + <param> + <key>id</key> + <value>input_filename</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>input_filename</value> + </param> + <param> + <key>value</key> + <value>usrp.dat</value> + </param> + <param> + <key>type</key> + <value>string</value> + </param> + <param> + <key>short_id</key> + <value>F</value> + </param> + <param> + <key>_coordinate</key> + <value>(618, 102)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>parameter</key> + <param> + <key>id</key> + <value>output_filename</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>output_filename</value> + </param> + <param> + <key>value</key> + <value>frames.dat</value> + </param> + <param> + <key>type</key> + <value>string</value> + </param> + <param> + <key>short_id</key> + <value>o</value> + </param> + <param> + <key>_coordinate</key> + <value>(726, 102)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> + <key>gr_file_source</key> + <param> + <key>id</key> + <value>file_source</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>file</key> + <value>input_filename</value> + </param> + <param> + <key>type</key> + <value>short</value> + </param> + <param> + <key>repeat</key> + <value>False</value> + </param> + <param> + <key>vlen</key> + <value>1</value> + </param> + <param> + <key>_coordinate</key> + <value>(63, 277)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_interleaved_short_to_complex</key> + <param> + <key>id</key> + <value>cs2cf</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>_coordinate</key> + <value>(275, 289)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>gr_agc_xx</key> + <param> + <key>id</key> + <value>agc</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>complex</value> + </param> + <param> + <key>rate</key> + <value>1e-5</value> + </param> + <param> + <key>reference</key> + <value>1.0</value> + </param> + <param> + <key>gain</key> + <value>1.0/32768.0</value> + </param> + <param> + <key>max_gain</key> + <value>1.0</value> + </param> + <param> + <key>_coordinate</key> + <value>(117, 394)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>noaa_hrpt_pll_cf</key> + <param> + <key>id</key> + <value>pll</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>alpha</key> + <value>pll_alpha</value> + </param> + <param> + <key>beta</key> + <value>pll_alpha**2/4.0</value> + </param> + <param> + <key>max_offset</key> + <value>max_carrier_offset</value> + </param> + <param> + <key>_coordinate</key> + <value>(292, 402)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>max_clock_offset</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>100e-6</value> + </param> + <param> + <key>_coordinate</key> + <value>(710, 17)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>sym_rate</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>600*1109</value> + </param> + <param> + <key>_coordinate</key> + <value>(307, 18)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>sps</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>sample_rate/sym_rate</value> + </param> + <param> + <key>_coordinate</key> + <value>(400, 17)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>parameter</key> + <param> + <key>id</key> + <value>decim</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>decim</value> + </param> + <param> + <key>value</key> + <value>32</value> + </param> + <param> + <key>type</key> + <value>intx</value> + </param> + <param> + <key>short_id</key> + <value>d</value> + </param> + <param> + <key>_coordinate</key> + <value>(202, 102)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>parameter</key> + <param> + <key>id</key> + <value>pll_alpha</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>pll_alpha</value> + </param> + <param> + <key>value</key> + <value>0.01</value> + </param> + <param> + <key>type</key> + <value>eng_float</value> + </param> + <param> + <key>short_id</key> + <value>p</value> + </param> + <param> + <key>_coordinate</key> + <value>(294, 101)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>parameter</key> + <param> + <key>id</key> + <value>clock_alpha</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>label</key> + <value>clock_alpha</value> + </param> + <param> + <key>value</key> + <value>0.01</value> + </param> + <param> + <key>type</key> + <value>eng_float</value> + </param> + <param> + <key>short_id</key> + <value>s</value> + </param> + <param> + <key>_coordinate</key> + <value>(395, 101)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>noaa_hrpt_decoder</key> + <param> + <key>id</key> + <value>decoder</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>verbose</key> + <value>True</value> + </param> + <param> + <key>output</key> + <value>False</value> + </param> + <param> + <key>_coordinate</key> + <value>(1150, 341)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> + <key>gr_file_sink</key> + <param> + <key>id</key> + <value>gr_file_sink_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>file</key> + <value>output_filename</value> + </param> + <param> + <key>type</key> + <value>short</value> + </param> + <param> + <key>vlen</key> + <value>1</value> + </param> + <param> + <key>unbuffered</key> + <value>False</value> + </param> + <param> + <key>_coordinate</key> + <value>(1144, 489)</value> + </param> + <param> + <key>_rotation</key> + <value>180</value> + </param> + </block> + <block> + <key>gr_moving_average_xx</key> + <param> + <key>id</key> + <value>gr_moving_average_xx_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>float</value> + </param> + <param> + <key>length</key> + <value>hs</value> + </param> + <param> + <key>scale</key> + <value>1.0/hs</value> + </param> + <param> + <key>max_iter</key> + <value>4000</value> + </param> + <param> + <key>_coordinate</key> + <value>(504, 402)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>variable</key> + <param> + <key>id</key> + <value>sample_rate</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>value</key> + <value>4e6</value> + </param> + <param> + <key>_coordinate</key> + <value>(198, 17)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>digital_clock_recovery_mm_xx</key> + <param> + <key>id</key> + <value>digital_clock_recovery_mm_xx_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>type</key> + <value>float</value> + </param> + <param> + <key>omega</key> + <value>sps/2.0</value> + </param> + <param> + <key>gain_omega</key> + <value>clock_alpha**2/4.0</value> + </param> + <param> + <key>mu</key> + <value>0.5</value> + </param> + <param> + <key>gain_mu</key> + <value>clock_alpha</value> + </param> + <param> + <key>omega_relative_limit</key> + <value>max_clock_offset</value> + </param> + <param> + <key>_coordinate</key> + <value>(704, 386)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>noaa_hrpt_deframer</key> + <param> + <key>id</key> + <value>noaa_hrpt_deframer_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>_coordinate</key> + <value>(1142, 422)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <block> + <key>digital_binary_slicer_fb</key> + <param> + <key>id</key> + <value>digital_binary_slicer_fb_0</value> + </param> + <param> + <key>_enabled</key> + <value>True</value> + </param> + <param> + <key>_coordinate</key> + <value>(957, 422)</value> + </param> + <param> + <key>_rotation</key> + <value>0</value> + </param> + </block> + <connection> + <source_block_id>file_source</source_block_id> + <sink_block_id>cs2cf</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>pll</source_block_id> + <sink_block_id>gr_moving_average_xx_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>cs2cf</source_block_id> + <sink_block_id>agc</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>agc</source_block_id> + <sink_block_id>pll</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>noaa_hrpt_deframer_0</source_block_id> + <sink_block_id>gr_file_sink_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>noaa_hrpt_deframer_0</source_block_id> + <sink_block_id>decoder</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>gr_moving_average_xx_0</source_block_id> + <sink_block_id>digital_clock_recovery_mm_xx_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>digital_clock_recovery_mm_xx_0</source_block_id> + <sink_block_id>digital_binary_slicer_fb_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> + <connection> + <source_block_id>digital_binary_slicer_fb_0</source_block_id> + <sink_block_id>noaa_hrpt_deframer_0</sink_block_id> + <source_key>0</source_key> + <sink_key>0</sink_key> + </connection> +</flow_graph> |