aboutsummaryrefslogtreecommitdiffstats
path: root/tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc
diff options
context:
space:
mode:
Diffstat (limited to 'tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc')
-rw-r--r--tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc890
1 files changed, 890 insertions, 0 deletions
diff --git a/tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc b/tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc
new file mode 100644
index 0000000..df9db74
--- /dev/null
+++ b/tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc
@@ -0,0 +1,890 @@
+options:
+ parameters:
+ author: Sara Halter
+ category: '[GRC Hier Blocks]'
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: ''
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: Simulation
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: '1'
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: 'SSB Simulation '
+ window_size: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 8]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: audio_rate
+ id: variable
+ parameters:
+ comment: ''
+ value: '32000'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [280, 12.0]
+ rotation: 0
+ state: enabled
+- name: carrier_freq
+ id: variable
+ parameters:
+ comment: ''
+ value: '16000'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [296, 84.0]
+ rotation: 0
+ state: enabled
+- name: decim
+ id: variable
+ parameters:
+ comment: ''
+ value: samp_rate/audio_rate
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [376, 12.0]
+ rotation: 0
+ state: enabled
+- name: reverse
+ id: variable_qtgui_chooser
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: Sideband
+ label0: Upper
+ label1: Lower
+ label2: ''
+ label3: ''
+ label4: ''
+ labels: '[]'
+ num_opts: '2'
+ option0: '-1'
+ option1: '1'
+ option2: '2'
+ option3: '3'
+ option4: '4'
+ options: '[0, 1, 2]'
+ orient: Qt.QVBoxLayout
+ type: int
+ value: '1'
+ widget: combo_box
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [600, 12.0]
+ rotation: 0
+ state: true
+- name: samp_rate
+ id: variable
+ parameters:
+ comment: ''
+ value: '256000'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [184, 12]
+ rotation: 0
+ state: enabled
+- name: samp_rate_1
+ id: variable
+ parameters:
+ comment: ''
+ value: '192000'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [184, 84.0]
+ rotation: 0
+ state: enabled
+- name: tuning
+ id: variable_qtgui_range
+ parameters:
+ comment: ''
+ gui_hint: ''
+ label: tuning
+ min_len: '200'
+ orient: Qt.Horizontal
+ rangeType: float
+ start: '48000'
+ step: '100'
+ stop: '58000'
+ value: '51500'
+ widget: counter_slider
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [456, 12.0]
+ rotation: 0
+ state: true
+- name: analog_const_source_x_0
+ id: analog_const_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: '0'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1744, 516.0]
+ rotation: 0
+ state: true
+- name: analog_sig_source_x_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: '1'
+ comment: ''
+ freq: '5000'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate
+ type: complex
+ waveform: analog.GR_TRI_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [72, 284.0]
+ rotation: 0
+ state: true
+- name: analog_sig_source_x_0_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: '1'
+ comment: ''
+ freq: '1500'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: audio_rate
+ type: float
+ waveform: analog.GR_COS_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [656, 180.0]
+ rotation: 0
+ state: true
+- name: analog_sig_source_x_0_0_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: '1'
+ comment: ''
+ freq: '1500'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: audio_rate
+ type: float
+ waveform: analog.GR_SIN_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [664, 428.0]
+ rotation: 0
+ state: true
+- name: analog_sig_source_x_1
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: '1'
+ comment: ''
+ freq: '16000'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate_1
+ type: complex
+ waveform: analog.GR_SIN_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1896, 356.0]
+ rotation: 0
+ state: true
+- name: band_pass_filter_0
+ id: band_pass_filter
+ parameters:
+ affinity: ''
+ alias: ''
+ beta: '6.76'
+ comment: ''
+ decim: '1'
+ gain: '1'
+ high_cutoff_freq: '19000'
+ interp: '1'
+ low_cutoff_freq: '16300'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samp_rate: samp_rate_1
+ type: fir_filter_ccf
+ width: '200'
+ win: firdes.WIN_HAMMING
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [2352, 412.0]
+ rotation: 0
+ state: true
+- name: blocks_add_xx_0
+ id: blocks_add_xx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ num_inputs: '2'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1200, 280.0]
+ rotation: 0
+ state: true
+- name: blocks_complex_to_float_0
+ id: blocks_complex_to_float
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [736, 328.0]
+ rotation: 0
+ state: true
+- name: blocks_float_to_complex_0
+ id: blocks_float_to_complex
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1928, 544.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_const_vxx_0
+ id: blocks_multiply_const_vxx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: 100e-6
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: complex
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [296, 324.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_const_vxx_0_0
+ id: blocks_multiply_const_vxx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: 100e-3
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1312, 292.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_const_vxx_0_0_0
+ id: blocks_multiply_const_vxx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: '1'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1080, 404.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_const_vxx_0_0_1
+ id: blocks_multiply_const_vxx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: '10'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1592, 572.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_xx_0
+ id: blocks_multiply_xx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ num_inputs: '2'
+ type: complex
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [2176, 456.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_xx_0_0
+ id: blocks_multiply_xx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ num_inputs: '2'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [928, 264.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_xx_0_0_0
+ id: blocks_multiply_xx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ num_inputs: '2'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [936, 392.0]
+ rotation: 0
+ state: true
+- name: blocks_repeat_0
+ id: blocks_repeat
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ interp: '4'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1752, 572.0]
+ rotation: 0
+ state: true
+- name: blocks_throttle_0
+ id: blocks_throttle
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ ignoretag: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samples_per_second: '48000'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1408, 572.0]
+ rotation: 0
+ state: true
+- name: fosphor_glfw_sink_c_0
+ id: fosphor_glfw_sink_c
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ freq_center: '0'
+ freq_span: samp_rate
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [2616, 596.0]
+ rotation: 0
+ state: true
+- name: freq_xlating_fir_filter_xxx_0
+ id: freq_xlating_fir_filter_xxx
+ parameters:
+ affinity: ''
+ alias: ''
+ center_freq: '0'
+ comment: ''
+ decim: '8'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samp_rate: samp_rate
+ taps: firdes.low_pass(1.0,samp_rate,3000,100)
+ type: ccc
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [480, 316.0]
+ rotation: 0
+ state: true
+- name: qtgui_freq_sink_x_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '1.0'
+ axislabels: 'True'
+ bw: samp_rate
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: '0'
+ fftsize: '1024'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: ''
+ label: Relative Gain
+ label1: ''
+ label10: ''''''
+ label2: ''''''
+ label3: ''''''
+ label4: ''''''
+ label5: ''''''
+ label6: ''''''
+ label7: ''''''
+ label8: ''''''
+ label9: ''''''
+ legend: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: '""'
+ nconnections: '1'
+ showports: 'False'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: float
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1520, 352.0]
+ rotation: 0
+ state: true
+- name: qtgui_freq_sink_x_0_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '1.0'
+ axislabels: 'True'
+ bw: samp_rate_1
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: '0'
+ fftsize: '2048'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: ''
+ label: Relative Gain
+ label1: ''
+ label10: ''''''
+ label2: ''''''
+ label3: ''''''
+ label4: ''''''
+ label5: ''''''
+ label6: ''''''
+ label7: ''''''
+ label8: ''''''
+ label9: ''''''
+ legend: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: '""'
+ nconnections: '1'
+ showports: 'False'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [2304, 272.0]
+ rotation: 0
+ state: true
+- name: qtgui_freq_sink_x_0_0_0
+ id: qtgui_freq_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ average: '1.0'
+ axislabels: 'True'
+ bw: samp_rate_1
+ color1: '"blue"'
+ color10: '"dark blue"'
+ color2: '"red"'
+ color3: '"green"'
+ color4: '"black"'
+ color5: '"cyan"'
+ color6: '"magenta"'
+ color7: '"yellow"'
+ color8: '"dark red"'
+ color9: '"dark green"'
+ comment: ''
+ ctrlpanel: 'False'
+ fc: '0'
+ fftsize: '2048'
+ freqhalf: 'True'
+ grid: 'False'
+ gui_hint: ''
+ label: Relative Gain
+ label1: ''
+ label10: ''''''
+ label2: ''''''
+ label3: ''''''
+ label4: ''''''
+ label5: ''''''
+ label6: ''''''
+ label7: ''''''
+ label8: ''''''
+ label9: ''''''
+ legend: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ name: '""'
+ nconnections: '1'
+ showports: 'False'
+ tr_chan: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_tag: '""'
+ type: complex
+ units: dB
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ wintype: firdes.WIN_BLACKMAN_hARRIS
+ ymax: '10'
+ ymin: '-140'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [2600, 472.0]
+ rotation: 0
+ state: true
+- name: qtgui_time_sink_x_0
+ id: qtgui_time_sink_x
+ parameters:
+ affinity: ''
+ alias: ''
+ alpha1: '1.0'
+ alpha10: '1.0'
+ alpha2: '1.0'
+ alpha3: '1.0'
+ alpha4: '1.0'
+ alpha5: '1.0'
+ alpha6: '1.0'
+ alpha7: '1.0'
+ alpha8: '1.0'
+ alpha9: '1.0'
+ autoscale: 'False'
+ axislabels: 'True'
+ color1: blue
+ color10: dark blue
+ color2: red
+ color3: green
+ color4: black
+ color5: cyan
+ color6: magenta
+ color7: yellow
+ color8: dark red
+ color9: dark green
+ comment: ''
+ ctrlpanel: 'False'
+ entags: 'True'
+ grid: 'False'
+ gui_hint: ''
+ label1: 'Signal '
+ label10: Signal 10
+ label2: "Tr\xE4ger"
+ label3: Signal 3
+ label4: Signal 4
+ label5: Signal 5
+ label6: Signal 6
+ label7: Signal 7
+ label8: Signal 8
+ label9: Signal 9
+ legend: 'True'
+ marker1: '-1'
+ marker10: '-1'
+ marker2: '-1'
+ marker3: '-1'
+ marker4: '-1'
+ marker5: '-1'
+ marker6: '-1'
+ marker7: '-1'
+ marker8: '-1'
+ marker9: '-1'
+ name: '"Modulated"'
+ nconnections: '1'
+ size: '1024'
+ srate: audio_rate
+ stemplot: 'False'
+ style1: '1'
+ style10: '1'
+ style2: '1'
+ style3: '1'
+ style4: '1'
+ style5: '1'
+ style6: '1'
+ style7: '1'
+ style8: '1'
+ style9: '1'
+ tr_chan: '0'
+ tr_delay: '0'
+ tr_level: '0.0'
+ tr_mode: qtgui.TRIG_MODE_FREE
+ tr_slope: qtgui.TRIG_SLOPE_POS
+ tr_tag: '""'
+ type: float
+ update_time: '0.10'
+ width1: '1'
+ width10: '1'
+ width2: '1'
+ width3: '1'
+ width4: '1'
+ width5: '1'
+ width6: '1'
+ width7: '1'
+ width8: '1'
+ width9: '1'
+ ylabel: Amplitude
+ ymax: '1'
+ ymin: '-1'
+ yunit: '""'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1512, 212.0]
+ rotation: 0
+ state: true
+
+connections:
+- [analog_const_source_x_0, '0', blocks_float_to_complex_0, '0']
+- [analog_sig_source_x_0, '0', blocks_multiply_const_vxx_0, '0']
+- [analog_sig_source_x_0_0, '0', blocks_multiply_xx_0_0, '0']
+- [analog_sig_source_x_0_0_0, '0', blocks_multiply_xx_0_0_0, '1']
+- [analog_sig_source_x_1, '0', blocks_multiply_xx_0, '0']
+- [band_pass_filter_0, '0', fosphor_glfw_sink_c_0, '0']
+- [band_pass_filter_0, '0', qtgui_freq_sink_x_0_0_0, '0']
+- [blocks_add_xx_0, '0', blocks_multiply_const_vxx_0_0, '0']
+- [blocks_complex_to_float_0, '0', blocks_multiply_xx_0_0, '1']
+- [blocks_complex_to_float_0, '1', blocks_multiply_xx_0_0_0, '0']
+- [blocks_float_to_complex_0, '0', blocks_multiply_xx_0, '1']
+- [blocks_multiply_const_vxx_0, '0', freq_xlating_fir_filter_xxx_0, '0']
+- [blocks_multiply_const_vxx_0_0, '0', blocks_throttle_0, '0']
+- [blocks_multiply_const_vxx_0_0, '0', qtgui_freq_sink_x_0, '0']
+- [blocks_multiply_const_vxx_0_0, '0', qtgui_time_sink_x_0, '0']
+- [blocks_multiply_const_vxx_0_0_0, '0', blocks_add_xx_0, '1']
+- [blocks_multiply_const_vxx_0_0_1, '0', blocks_repeat_0, '0']
+- [blocks_multiply_xx_0, '0', band_pass_filter_0, '0']
+- [blocks_multiply_xx_0, '0', qtgui_freq_sink_x_0_0, '0']
+- [blocks_multiply_xx_0_0, '0', blocks_add_xx_0, '0']
+- [blocks_multiply_xx_0_0_0, '0', blocks_multiply_const_vxx_0_0_0, '0']
+- [blocks_repeat_0, '0', blocks_float_to_complex_0, '1']
+- [blocks_throttle_0, '0', blocks_multiply_const_vxx_0_0_1, '0']
+- [freq_xlating_fir_filter_xxx_0, '0', blocks_complex_to_float_0, '0']
+
+metadata:
+ file_format: 1