1 <?xml version='1.0' encoding='ASCII'?>
3 <timestamp>Sun Nov 1 19:32:32 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>max_clock_offset</value>
189 <key>_coordinate</key>
190 <value>(705, 19)</value>
201 <value>config_filename</value>
209 <value>os.environ['HOME']+'/.gnuradio/config.conf'</value>
212 <key>_coordinate</key>
213 <value>(13, 162)</value>
224 <value>import_0</value>
232 <value>import math, os</value>
235 <key>_coordinate</key>
236 <value>(11, 109)</value>
244 <key>variable_config</key>
247 <value>clock_alpha</value>
262 <key>config_file</key>
263 <value>config_filename</value>
267 <value>'usrp_rx_hrpt'</value>
271 <value>'clock_alpha'</value>
275 <value>clock_alpha</value>
278 <key>_coordinate</key>
279 <value>(986, 101)</value>
287 <key>variable_config</key>
305 <key>config_file</key>
306 <value>config_filename</value>
310 <value>'usrp_rx_hrpt'</value>
314 <value>'gain'</value>
321 <key>_coordinate</key>
322 <value>(668, 101)</value>
330 <key>variable_config</key>
341 <value>1698e6</value>
348 <key>config_file</key>
349 <value>config_filename</value>
353 <value>'usrp_rx_hrpt'</value>
357 <value>'freq'</value>
364 <key>_coordinate</key>
365 <value>(511, 100)</value>
373 <key>variable_config</key>
391 <key>config_file</key>
392 <value>config_filename</value>
396 <value>'usrp_rx_hrpt'</value>
400 <value>'decim'</value>
407 <key>_coordinate</key>
408 <value>(355, 97)</value>
416 <key>variable_config</key>
419 <value>output_filename</value>
427 <value>'frames.dat'</value>
431 <value>string</value>
434 <key>config_file</key>
435 <value>config_filename</value>
439 <value>'usrp_rx_hrpt'</value>
443 <value>'filename'</value>
447 <value>output_filename</value>
450 <key>_coordinate</key>
451 <value>(1143, 101)</value>
459 <key>variable_config</key>
462 <value>pll_alpha</value>
477 <key>config_file</key>
478 <value>config_filename</value>
482 <value>'usrp_rx_hrpt'</value>
486 <value>'pll_alpha'</value>
490 <value>pll_alpha</value>
493 <key>_coordinate</key>
494 <value>(827, 100)</value>
502 <key>variable_config</key>
517 <value>string</value>
520 <key>config_file</key>
521 <value>config_filename</value>
525 <value>'usrp_rx_hrpt'</value>
529 <value>'side'</value>
536 <key>_coordinate</key>
537 <value>(198, 95)</value>
556 <value>complex</value>
575 <key>_coordinate</key>
576 <value>(339, 434)</value>
584 <key>usrp_simple_source_x</key>
587 <value>usrp_source</value>
595 <value>complex</value>
606 <key>decimation</key>
615 <value>float('inf')</value>
630 <key>hb_filters</key>
634 <key>_coordinate</key>
635 <value>(127, 418)</value>
643 <key>gr_clock_recovery_mm_xx</key>
646 <value>gr_clock_recovery_mm_xx_0</value>
658 <value>sps/2.0</value>
661 <key>gain_omega</key>
662 <value>clock_alpha**2/4.0</value>
670 <value>clock_alpha</value>
673 <key>omega_relative_limit</key>
674 <value>max_clock_offset</value>
677 <key>_coordinate</key>
678 <value>(920, 426)</value>
686 <key>gr_moving_average_xx</key>
689 <value>gr_moving_average_xx_0</value>
705 <value>1.0/hs</value>
712 <key>_coordinate</key>
713 <value>(720, 442)</value>
721 <key>noaa_hrpt_pll_cf</key>
732 <value>pll_alpha</value>
736 <value>pll_alpha**2/4.0</value>
739 <key>max_offset</key>
740 <value>max_carrier_offset</value>
743 <key>_coordinate</key>
744 <value>(507, 442)</value>
752 <key>virtual_sink</key>
755 <value>virtual_sink_0</value>
763 <value>baseband</value>
766 <key>_coordinate</key>
767 <value>(1180, 457)</value>
775 <key>noaa_hrpt_deframer</key>
778 <value>deframer</value>
785 <key>_coordinate</key>
786 <value>(815, 673)</value>
794 <key>gr_file_sink</key>
797 <value>frame_sink</value>
805 <value>output_filename</value>
816 <key>_coordinate</key>
817 <value>(1026, 722)</value>
825 <key>noaa_hrpt_bit_sync</key>
828 <value>noaa_hrpt_bit_sync_0</value>
835 <key>_coordinate</key>
836 <value>(624, 673)</value>
844 <key>gr_binary_slicer_fb</key>
847 <value>gr_binary_slicer_fb_0</value>
854 <key>_coordinate</key>
855 <value>(446, 673)</value>
863 <key>virtual_source</key>
866 <value>virtual_source_0</value>
874 <value>baseband</value>
877 <key>_coordinate</key>
878 <value>(226, 669)</value>
886 <key>noaa_hrpt_decoder</key>
889 <value>decoder</value>
896 <key>_coordinate</key>
897 <value>(1027, 623)</value>
905 <source_block_id>usrp_source</source_block_id>
906 <sink_block_id>agc</sink_block_id>
907 <source_key>0</source_key>
908 <sink_key>0</sink_key>
911 <source_block_id>agc</source_block_id>
912 <sink_block_id>pll</sink_block_id>
913 <source_key>0</source_key>
914 <sink_key>0</sink_key>
917 <source_block_id>pll</source_block_id>
918 <sink_block_id>gr_moving_average_xx_0</sink_block_id>
919 <source_key>0</source_key>
920 <sink_key>0</sink_key>
923 <source_block_id>gr_moving_average_xx_0</source_block_id>
924 <sink_block_id>gr_clock_recovery_mm_xx_0</sink_block_id>
925 <source_key>0</source_key>
926 <sink_key>0</sink_key>
929 <source_block_id>gr_clock_recovery_mm_xx_0</source_block_id>
930 <sink_block_id>virtual_sink_0</sink_block_id>
931 <source_key>0</source_key>
932 <sink_key>0</sink_key>
935 <source_block_id>noaa_hrpt_bit_sync_0</source_block_id>
936 <sink_block_id>deframer</sink_block_id>
937 <source_key>0</source_key>
938 <sink_key>0</sink_key>
941 <source_block_id>gr_binary_slicer_fb_0</source_block_id>
942 <sink_block_id>noaa_hrpt_bit_sync_0</sink_block_id>
943 <source_key>0</source_key>
944 <sink_key>0</sink_key>
947 <source_block_id>virtual_source_0</source_block_id>
948 <sink_block_id>gr_binary_slicer_fb_0</sink_block_id>
949 <source_key>0</source_key>
950 <sink_key>0</sink_key>
953 <source_block_id>deframer</source_block_id>
954 <sink_block_id>frame_sink</sink_block_id>
955 <source_key>0</source_key>
956 <sink_key>0</sink_key>
959 <source_block_id>deframer</source_block_id>
960 <sink_block_id>decoder</sink_block_id>
961 <source_key>0</source_key>
962 <sink_key>0</sink_key>