1 <?xml version='1.0' encoding='ASCII'?>
3 <timestamp>Sun Sep 20 19:09:57 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>gr_file_sink</key>
117 <value>gr_file_sink_1</value>
125 <value>frames.dat</value>
136 <key>_coordinate</key>
137 <value>(1253, 805)</value>
145 <key>noaa_hrpt_deframer</key>
148 <value>noaa_hrpt_deframer_0</value>
155 <key>_coordinate</key>
156 <value>(1063, 809)</value>
164 <key>wxgui_scopesink2</key>
167 <value>wxgui_scopesink2_0_0</value>
179 <value>Post-PLL</value>
183 <value>sample_rate</value>
191 <value>20.0/sample_rate</value>
202 <key>num_inputs</key>
207 <value>0, 0, 1, 1</value>
211 <value>displays, 1</value>
214 <key>_coordinate</key>
215 <value>(597, 618)</value>
223 <key>gr_moving_average_xx</key>
226 <value>matched_filter</value>
234 <value>complex</value>
242 <value>1.0/hs</value>
249 <key>_coordinate</key>
250 <value>(429, 789)</value>
258 <key>wxgui_scopesink2</key>
261 <value>wxgui_scopesink2_0</value>
269 <value>complex</value>
273 <value>RX Waveform</value>
277 <value>sample_rate</value>
285 <value>20.0/sample_rate</value>
296 <key>num_inputs</key>
301 <value>1, 0, 1, 1</value>
305 <value>displays, 0</value>
308 <key>_coordinate</key>
309 <value>(430, 895)</value>
317 <key>wxgui_fftsink2</key>
320 <value>rx_fftsink</value>
328 <value>complex</value>
332 <value>RX Spectrum</value>
336 <value>sample_rate</value>
339 <key>baseband_freq</key>
340 <value>1698e6</value>
380 <value>0, 0, 1, 1</value>
384 <value>displays, 0</value>
387 <key>_coordinate</key>
388 <value>(430, 531)</value>
407 <value>complex</value>
426 <key>_coordinate</key>
427 <value>(258, 781)</value>
435 <key>virtual_source</key>
438 <value>virtual_source_0</value>
446 <value>samples</value>
449 <key>_coordinate</key>
450 <value>(62, 805)</value>
461 <value>filename</value>
469 <value>Filename</value>
477 <value>string</value>
484 <key>_coordinate</key>
485 <value>(200, 101)</value>
504 <value>Decimation</value>
519 <key>_coordinate</key>
520 <value>(304, 101)</value>
531 <value>max_sync_offset</value>
542 <key>_coordinate</key>
543 <value>(705, 19)</value>
554 <value>max_carrier_offset</value>
562 <value>2*math.pi*100e3/sample_rate</value>
565 <key>_coordinate</key>
566 <value>(575, 19)</value>
585 <value>int(sps/2.0)</value>
588 <key>_coordinate</key>
589 <value>(499, 19)</value>
608 <value>sample_rate/sym_rate</value>
611 <key>_coordinate</key>
612 <value>(397, 19)</value>
623 <value>sym_rate</value>
631 <value>600*1109</value>
634 <key>_coordinate</key>
635 <value>(301, 19)</value>
646 <value>sample_rate</value>
654 <value>64e6/decim</value>
657 <key>_coordinate</key>
658 <value>(198, 17)</value>
666 <key>variable_slider</key>
669 <value>pll_alpha</value>
677 <value>PLL Alpha</value>
697 <value>wx.SL_HORIZONTAL</value>
701 <value>float_converter</value>
705 <value>0, 0, 1, 1</value>
712 <key>_coordinate</key>
713 <value>(447, 99)</value>
721 <key>noaa_hrpt_pll_cf</key>
724 <value>noaa_hrpt_pll_cf_0</value>
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>(624, 789)</value>
752 <key>noaa_hrpt_sync_fb</key>
755 <value>noaa_hrpt_sync_fb_0</value>
763 <value>sync_alpha</value>
767 <value>sync_alpha**2/4.0</value>
774 <key>max_offset</key>
775 <value>max_sync_offset</value>
778 <key>_coordinate</key>
779 <value>(832, 781)</value>
787 <key>variable_slider</key>
790 <value>sync_alpha</value>
798 <value>SYNC Alpha</value>
818 <value>wx.SL_HORIZONTAL</value>
822 <value>float_converter</value>
826 <value>0, 1, 1, 1</value>
833 <key>_coordinate</key>
834 <value>(593, 98)</value>
842 <key>gr_file_source</key>
845 <value>gr_file_source_0</value>
853 <value>filename</value>
868 <key>_coordinate</key>
869 <value>(102, 368)</value>
877 <key>virtual_sink</key>
880 <value>virtual_sink_0</value>
888 <value>samples</value>
891 <key>_coordinate</key>
892 <value>(1076, 376)</value>
900 <key>gr_throttle</key>
903 <value>throttle</value>
911 <value>complex</value>
914 <key>samples_per_second</key>
915 <value>sample_rate</value>
922 <key>_coordinate</key>
923 <value>(877, 376)</value>
931 <key>gr_deinterleave</key>
934 <value>gr_deinterleave_0</value>
945 <key>num_streams</key>
953 <key>_coordinate</key>
954 <value>(466, 363)</value>
962 <key>gr_short_to_float</key>
965 <value>gr_short_to_float_0</value>
972 <key>_coordinate</key>
973 <value>(278, 380)</value>
981 <key>gr_float_to_complex</key>
984 <value>gr_float_to_complex_0</value>
995 <key>_coordinate</key>
996 <value>(653, 363)</value>
1004 <source_block_id>virtual_source_0</source_block_id>
1005 <sink_block_id>agr</sink_block_id>
1006 <source_key>0</source_key>
1007 <sink_key>0</sink_key>
1010 <source_block_id>noaa_hrpt_deframer_0</source_block_id>
1011 <sink_block_id>gr_file_sink_1</sink_block_id>
1012 <source_key>0</source_key>
1013 <sink_key>0</sink_key>
1016 <source_block_id>noaa_hrpt_sync_fb_0</source_block_id>
1017 <sink_block_id>noaa_hrpt_deframer_0</sink_block_id>
1018 <source_key>0</source_key>
1019 <sink_key>0</sink_key>
1022 <source_block_id>noaa_hrpt_pll_cf_0</source_block_id>
1023 <sink_block_id>noaa_hrpt_sync_fb_0</sink_block_id>
1024 <source_key>0</source_key>
1025 <sink_key>0</sink_key>
1028 <source_block_id>noaa_hrpt_pll_cf_0</source_block_id>
1029 <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
1030 <source_key>0</source_key>
1031 <sink_key>0</sink_key>
1034 <source_block_id>agr</source_block_id>
1035 <sink_block_id>wxgui_scopesink2_0</sink_block_id>
1036 <source_key>0</source_key>
1037 <sink_key>0</sink_key>
1040 <source_block_id>agr</source_block_id>
1041 <sink_block_id>rx_fftsink</sink_block_id>
1042 <source_key>0</source_key>
1043 <sink_key>0</sink_key>
1046 <source_block_id>agr</source_block_id>
1047 <sink_block_id>matched_filter</sink_block_id>
1048 <source_key>0</source_key>
1049 <sink_key>0</sink_key>
1052 <source_block_id>matched_filter</source_block_id>
1053 <sink_block_id>noaa_hrpt_pll_cf_0</sink_block_id>
1054 <source_key>0</source_key>
1055 <sink_key>0</sink_key>
1058 <source_block_id>gr_float_to_complex_0</source_block_id>
1059 <sink_block_id>throttle</sink_block_id>
1060 <source_key>0</source_key>
1061 <sink_key>0</sink_key>
1064 <source_block_id>gr_short_to_float_0</source_block_id>
1065 <sink_block_id>gr_deinterleave_0</sink_block_id>
1066 <source_key>0</source_key>
1067 <sink_key>0</sink_key>
1070 <source_block_id>gr_deinterleave_0</source_block_id>
1071 <sink_block_id>gr_float_to_complex_0</sink_block_id>
1072 <source_key>1</source_key>
1073 <sink_key>1</sink_key>
1076 <source_block_id>gr_deinterleave_0</source_block_id>
1077 <sink_block_id>gr_float_to_complex_0</sink_block_id>
1078 <source_key>0</source_key>
1079 <sink_key>0</sink_key>
1082 <source_block_id>gr_file_source_0</source_block_id>
1083 <sink_block_id>gr_short_to_float_0</sink_block_id>
1084 <source_key>0</source_key>
1085 <sink_key>0</sink_key>
1088 <source_block_id>throttle</source_block_id>
1089 <sink_block_id>virtual_sink_0</sink_block_id>
1090 <source_key>0</source_key>
1091 <sink_key>0</sink_key>