1 <?xml version='1.0' encoding='ASCII'?>
3 <timestamp>Sun Sep 20 19:30:16 2009</timestamp>
8 <value>usrp_rx_hrpt</value>
16 <value>USRP HRPT Receiver</value>
23 <key>description</key>
27 <key>window_size</key>
28 <value>4096,4096</value>
31 <key>generate_options</key>
43 <key>realtime_scheduling</key>
47 <key>_coordinate</key>
48 <value>(10, 10)</value>
59 <value>import_0</value>
67 <value>import math</value>
70 <key>_coordinate</key>
71 <value>(9, 202)</value>
82 <value>displays</value>
90 <value>wx.NB_TOP</value>
94 <value>['RX','PLL/SYNC']</value>
98 <value>1, 0, 1, 2</value>
105 <key>_coordinate</key>
106 <value>(9, 99)</value>
114 <key>wxgui_scopesink2</key>
117 <value>wxgui_scopesink2_0_0</value>
129 <value>Post-PLL</value>
133 <value>sample_rate</value>
141 <value>20.0/sample_rate</value>
152 <key>num_inputs</key>
157 <value>0, 0, 1, 1</value>
161 <value>displays, 1</value>
164 <key>_coordinate</key>
165 <value>(597, 618)</value>
173 <key>gr_moving_average_xx</key>
176 <value>matched_filter</value>
184 <value>complex</value>
192 <value>1.0/hs</value>
199 <key>_coordinate</key>
200 <value>(429, 789)</value>
208 <key>wxgui_scopesink2</key>
211 <value>wxgui_scopesink2_0</value>
219 <value>complex</value>
223 <value>RX Waveform</value>
227 <value>sample_rate</value>
235 <value>20.0/sample_rate</value>
246 <key>num_inputs</key>
251 <value>1, 0, 1, 1</value>
255 <value>displays, 0</value>
258 <key>_coordinate</key>
259 <value>(430, 895)</value>
267 <key>wxgui_fftsink2</key>
270 <value>rx_fftsink</value>
278 <value>complex</value>
282 <value>RX Spectrum</value>
286 <value>sample_rate</value>
289 <key>baseband_freq</key>
290 <value>1698e6</value>
330 <value>0, 0, 1, 1</value>
334 <value>displays, 0</value>
337 <key>_coordinate</key>
338 <value>(430, 531)</value>
357 <value>complex</value>
376 <key>_coordinate</key>
377 <value>(258, 781)</value>
385 <key>virtual_source</key>
388 <value>virtual_source_0</value>
396 <value>samples</value>
399 <key>_coordinate</key>
400 <value>(62, 805)</value>
411 <value>filename</value>
419 <value>Filename</value>
427 <value>string</value>
434 <key>_coordinate</key>
435 <value>(200, 101)</value>
454 <value>Decimation</value>
469 <key>_coordinate</key>
470 <value>(304, 101)</value>
481 <value>max_sync_offset</value>
492 <key>_coordinate</key>
493 <value>(705, 19)</value>
504 <value>max_carrier_offset</value>
512 <value>2*math.pi*100e3/sample_rate</value>
515 <key>_coordinate</key>
516 <value>(575, 19)</value>
535 <value>int(sps/2.0)</value>
538 <key>_coordinate</key>
539 <value>(499, 19)</value>
558 <value>sample_rate/sym_rate</value>
561 <key>_coordinate</key>
562 <value>(397, 19)</value>
573 <value>sym_rate</value>
581 <value>600*1109</value>
584 <key>_coordinate</key>
585 <value>(301, 19)</value>
596 <value>sample_rate</value>
604 <value>64e6/decim</value>
607 <key>_coordinate</key>
608 <value>(198, 17)</value>
616 <key>variable_slider</key>
619 <value>pll_alpha</value>
627 <value>PLL Alpha</value>
647 <value>wx.SL_HORIZONTAL</value>
651 <value>float_converter</value>
655 <value>0, 0, 1, 1</value>
662 <key>_coordinate</key>
663 <value>(447, 99)</value>
671 <key>noaa_hrpt_pll_cf</key>
674 <value>noaa_hrpt_pll_cf_0</value>
682 <value>pll_alpha</value>
686 <value>pll_alpha**2/4.0</value>
689 <key>max_offset</key>
690 <value>max_carrier_offset</value>
693 <key>_coordinate</key>
694 <value>(624, 789)</value>
702 <key>noaa_hrpt_sync_fb</key>
705 <value>noaa_hrpt_sync_fb_0</value>
713 <value>sync_alpha</value>
717 <value>sync_alpha**2/4.0</value>
724 <key>max_offset</key>
725 <value>max_sync_offset</value>
728 <key>_coordinate</key>
729 <value>(832, 781)</value>
737 <key>variable_slider</key>
740 <value>sync_alpha</value>
748 <value>SYNC Alpha</value>
768 <value>wx.SL_HORIZONTAL</value>
772 <value>float_converter</value>
776 <value>0, 1, 1, 1</value>
783 <key>_coordinate</key>
784 <value>(593, 98)</value>
792 <key>gr_file_source</key>
795 <value>gr_file_source_0</value>
803 <value>filename</value>
818 <key>_coordinate</key>
819 <value>(102, 368)</value>
827 <key>virtual_sink</key>
830 <value>virtual_sink_0</value>
838 <value>samples</value>
841 <key>_coordinate</key>
842 <value>(1076, 376)</value>
850 <key>gr_throttle</key>
853 <value>throttle</value>
861 <value>complex</value>
864 <key>samples_per_second</key>
865 <value>sample_rate</value>
872 <key>_coordinate</key>
873 <value>(877, 376)</value>
881 <key>gr_deinterleave</key>
884 <value>gr_deinterleave_0</value>
895 <key>num_streams</key>
903 <key>_coordinate</key>
904 <value>(466, 363)</value>
912 <key>gr_short_to_float</key>
915 <value>gr_short_to_float_0</value>
922 <key>_coordinate</key>
923 <value>(278, 380)</value>
931 <key>gr_float_to_complex</key>
934 <value>gr_float_to_complex_0</value>
945 <key>_coordinate</key>
946 <value>(653, 363)</value>
954 <key>gr_file_sink</key>
957 <value>gr_file_sink_1</value>
965 <value>frames.dat</value>
976 <key>_coordinate</key>
977 <value>(1265, 917)</value>
985 <key>noaa_hrpt_deframer</key>
988 <value>noaa_hrpt_deframer_0</value>
995 <key>_coordinate</key>
996 <value>(1063, 809)</value>
1004 <key>noaa_hrpt_decoder</key>
1007 <value>noaa_hrpt_decoder_0</value>
1014 <key>_coordinate</key>
1015 <value>(1266, 809)</value>
1018 <key>_rotation</key>
1023 <source_block_id>virtual_source_0</source_block_id>
1024 <sink_block_id>agr</sink_block_id>
1025 <source_key>0</source_key>
1026 <sink_key>0</sink_key>
1029 <source_block_id>noaa_hrpt_deframer_0</source_block_id>
1030 <sink_block_id>gr_file_sink_1</sink_block_id>
1031 <source_key>0</source_key>
1032 <sink_key>0</sink_key>
1035 <source_block_id>noaa_hrpt_sync_fb_0</source_block_id>
1036 <sink_block_id>noaa_hrpt_deframer_0</sink_block_id>
1037 <source_key>0</source_key>
1038 <sink_key>0</sink_key>
1041 <source_block_id>noaa_hrpt_pll_cf_0</source_block_id>
1042 <sink_block_id>noaa_hrpt_sync_fb_0</sink_block_id>
1043 <source_key>0</source_key>
1044 <sink_key>0</sink_key>
1047 <source_block_id>noaa_hrpt_pll_cf_0</source_block_id>
1048 <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
1049 <source_key>0</source_key>
1050 <sink_key>0</sink_key>
1053 <source_block_id>agr</source_block_id>
1054 <sink_block_id>wxgui_scopesink2_0</sink_block_id>
1055 <source_key>0</source_key>
1056 <sink_key>0</sink_key>
1059 <source_block_id>agr</source_block_id>
1060 <sink_block_id>rx_fftsink</sink_block_id>
1061 <source_key>0</source_key>
1062 <sink_key>0</sink_key>
1065 <source_block_id>agr</source_block_id>
1066 <sink_block_id>matched_filter</sink_block_id>
1067 <source_key>0</source_key>
1068 <sink_key>0</sink_key>
1071 <source_block_id>matched_filter</source_block_id>
1072 <sink_block_id>noaa_hrpt_pll_cf_0</sink_block_id>
1073 <source_key>0</source_key>
1074 <sink_key>0</sink_key>
1077 <source_block_id>gr_float_to_complex_0</source_block_id>
1078 <sink_block_id>throttle</sink_block_id>
1079 <source_key>0</source_key>
1080 <sink_key>0</sink_key>
1083 <source_block_id>gr_short_to_float_0</source_block_id>
1084 <sink_block_id>gr_deinterleave_0</sink_block_id>
1085 <source_key>0</source_key>
1086 <sink_key>0</sink_key>
1089 <source_block_id>gr_deinterleave_0</source_block_id>
1090 <sink_block_id>gr_float_to_complex_0</sink_block_id>
1091 <source_key>1</source_key>
1092 <sink_key>1</sink_key>
1095 <source_block_id>gr_deinterleave_0</source_block_id>
1096 <sink_block_id>gr_float_to_complex_0</sink_block_id>
1097 <source_key>0</source_key>
1098 <sink_key>0</sink_key>
1101 <source_block_id>gr_file_source_0</source_block_id>
1102 <sink_block_id>gr_short_to_float_0</sink_block_id>
1103 <source_key>0</source_key>
1104 <sink_key>0</sink_key>
1107 <source_block_id>throttle</source_block_id>
1108 <sink_block_id>virtual_sink_0</sink_block_id>
1109 <source_key>0</source_key>
1110 <sink_key>0</sink_key>
1113 <source_block_id>noaa_hrpt_deframer_0</source_block_id>
1114 <sink_block_id>noaa_hrpt_decoder_0</sink_block_id>
1115 <source_key>0</source_key>
1116 <sink_key>0</sink_key>