1 <?xml version='1.0' encoding='ASCII'?>
3 <timestamp>Mon Nov 9 08:03:25 2009</timestamp>
8 <value>usrp_rx_hrpt_nogui</value>
23 <key>description</key>
27 <key>window_size</key>
28 <value>4096,4096</value>
31 <key>generate_options</key>
39 <key>run_options</key>
47 <key>realtime_scheduling</key>
51 <key>_coordinate</key>
52 <value>(10, 10)</value>
63 <value>max_carrier_offset</value>
71 <value>2*math.pi*100e3/sample_rate</value>
74 <key>_coordinate</key>
75 <value>(575, 19)</value>
86 <value>sym_rate</value>
94 <value>600*1109</value>
97 <key>_coordinate</key>
98 <value>(301, 19)</value>
117 <value>sample_rate/sym_rate</value>
120 <key>_coordinate</key>
121 <value>(397, 19)</value>
140 <value>int(sps/2.0)</value>
143 <key>_coordinate</key>
144 <value>(499, 19)</value>
155 <value>sample_rate</value>
163 <value>64e6/decim</value>
166 <key>_coordinate</key>
167 <value>(198, 17)</value>
178 <value>config_filename</value>
186 <value>os.environ['HOME']+'/.gnuradio/config.conf'</value>
189 <key>_coordinate</key>
190 <value>(13, 162)</value>
201 <value>import_0</value>
209 <value>import math, os</value>
212 <key>_coordinate</key>
213 <value>(11, 109)</value>
221 <key>variable_config</key>
239 <key>config_file</key>
240 <value>config_filename</value>
244 <value>'usrp_rx_hrpt'</value>
248 <value>'gain'</value>
255 <key>_coordinate</key>
256 <value>(668, 101)</value>
264 <key>variable_config</key>
275 <value>1698e6</value>
282 <key>config_file</key>
283 <value>config_filename</value>
287 <value>'usrp_rx_hrpt'</value>
291 <value>'freq'</value>
298 <key>_coordinate</key>
299 <value>(511, 100)</value>
307 <key>variable_config</key>
322 <value>string</value>
325 <key>config_file</key>
326 <value>config_filename</value>
330 <value>'usrp_rx_hrpt'</value>
334 <value>'side'</value>
341 <key>_coordinate</key>
342 <value>(198, 95)</value>
361 <value>complex</value>
380 <key>_coordinate</key>
381 <value>(339, 434)</value>
389 <key>usrp_simple_source_x</key>
392 <value>usrp_source</value>
400 <value>complex</value>
411 <key>decimation</key>
420 <value>float('inf')</value>
435 <key>hb_filters</key>
439 <key>_coordinate</key>
440 <value>(127, 418)</value>
448 <key>gr_clock_recovery_mm_xx</key>
451 <value>gr_clock_recovery_mm_xx_0</value>
463 <value>sps/2.0</value>
466 <key>gain_omega</key>
467 <value>clock_alpha**2/4.0</value>
475 <value>clock_alpha</value>
478 <key>omega_relative_limit</key>
479 <value>max_clock_offset</value>
482 <key>_coordinate</key>
483 <value>(920, 426)</value>
491 <key>gr_moving_average_xx</key>
494 <value>gr_moving_average_xx_0</value>
510 <value>1.0/hs</value>
517 <key>_coordinate</key>
518 <value>(720, 442)</value>
526 <key>noaa_hrpt_pll_cf</key>
537 <value>pll_alpha</value>
541 <value>pll_alpha**2/4.0</value>
544 <key>max_offset</key>
545 <value>max_carrier_offset</value>
548 <key>_coordinate</key>
549 <value>(507, 442)</value>
557 <key>virtual_sink</key>
560 <value>virtual_sink_0</value>
568 <value>baseband</value>
571 <key>_coordinate</key>
572 <value>(1180, 457)</value>
580 <key>gr_file_sink</key>
583 <value>frame_sink</value>
591 <value>output_filename</value>
602 <key>_coordinate</key>
603 <value>(1026, 722)</value>
611 <key>virtual_source</key>
614 <value>virtual_source_0</value>
622 <value>baseband</value>
625 <key>_coordinate</key>
626 <value>(226, 669)</value>
634 <key>gr_binary_slicer_fb</key>
637 <value>gr_binary_slicer_fb_0</value>
644 <key>_coordinate</key>
645 <value>(446, 673)</value>
653 <key>noaa_hrpt_deframer</key>
656 <value>deframer</value>
663 <key>_coordinate</key>
664 <value>(815, 673)</value>
672 <key>variable_config</key>
690 <key>config_file</key>
691 <value>config_filename</value>
695 <value>'usrp_rx_hrpt'</value>
699 <value>'decim'</value>
706 <key>_coordinate</key>
707 <value>(355, 97)</value>
715 <key>variable_config</key>
718 <value>pll_alpha</value>
733 <key>config_file</key>
734 <value>config_filename</value>
738 <value>'usrp_rx_hrpt'</value>
742 <value>'pll_alpha'</value>
746 <value>pll_alpha</value>
749 <key>_coordinate</key>
750 <value>(827, 100)</value>
758 <key>variable_config</key>
761 <value>clock_alpha</value>
776 <key>config_file</key>
777 <value>config_filename</value>
781 <value>'usrp_rx_hrpt'</value>
785 <value>'clock_alpha'</value>
789 <value>clock_alpha</value>
792 <key>_coordinate</key>
793 <value>(986, 101)</value>
801 <key>variable_config</key>
804 <value>output_filename</value>
812 <value>'frames.hrpt'</value>
816 <value>string</value>
819 <key>config_file</key>
820 <value>config_filename</value>
824 <value>'usrp_rx_hrpt'</value>
828 <value>'filename'</value>
832 <value>output_filename</value>
835 <key>_coordinate</key>
836 <value>(1143, 101)</value>
847 <value>max_clock_offset</value>
855 <value>100e-6</value>
858 <key>_coordinate</key>
859 <value>(705, 19)</value>
867 <key>noaa_hrpt_decoder</key>
870 <value>decoder</value>
885 <key>_coordinate</key>
886 <value>(1027, 623)</value>
894 <source_block_id>usrp_source</source_block_id>
895 <sink_block_id>agc</sink_block_id>
896 <source_key>0</source_key>
897 <sink_key>0</sink_key>
900 <source_block_id>agc</source_block_id>
901 <sink_block_id>pll</sink_block_id>
902 <source_key>0</source_key>
903 <sink_key>0</sink_key>
906 <source_block_id>pll</source_block_id>
907 <sink_block_id>gr_moving_average_xx_0</sink_block_id>
908 <source_key>0</source_key>
909 <sink_key>0</sink_key>
912 <source_block_id>gr_moving_average_xx_0</source_block_id>
913 <sink_block_id>gr_clock_recovery_mm_xx_0</sink_block_id>
914 <source_key>0</source_key>
915 <sink_key>0</sink_key>
918 <source_block_id>gr_clock_recovery_mm_xx_0</source_block_id>
919 <sink_block_id>virtual_sink_0</sink_block_id>
920 <source_key>0</source_key>
921 <sink_key>0</sink_key>
924 <source_block_id>virtual_source_0</source_block_id>
925 <sink_block_id>gr_binary_slicer_fb_0</sink_block_id>
926 <source_key>0</source_key>
927 <sink_key>0</sink_key>
930 <source_block_id>deframer</source_block_id>
931 <sink_block_id>frame_sink</sink_block_id>
932 <source_key>0</source_key>
933 <sink_key>0</sink_key>
936 <source_block_id>deframer</source_block_id>
937 <sink_block_id>decoder</sink_block_id>
938 <source_key>0</source_key>
939 <sink_key>0</sink_key>
942 <source_block_id>gr_binary_slicer_fb_0</source_block_id>
943 <sink_block_id>deframer</sink_block_id>
944 <source_key>0</source_key>
945 <sink_key>0</sink_key>