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-rwxr-xr-xtests/Simulation/AM&DSB_SC/AM_Resiver.py374
-rw-r--r--tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.grc681
-rw-r--r--tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.pdfbin0 -> 25218 bytes
-rw-r--r--tests/Simulation/AM&DSB_SC/SSB_Resiver_Transmitter.grc890
-rwxr-xr-xtests/Simulation/AM&DSB_SC/Simulation.py439
-rw-r--r--tests/Simulation/AM/AM.grc2
-rwxr-xr-xtests/Simulation/AM/Simluation.py236
7 files changed, 2621 insertions, 1 deletions
diff --git a/tests/Simulation/AM&DSB_SC/AM_Resiver.py b/tests/Simulation/AM&DSB_SC/AM_Resiver.py
new file mode 100755
index 0000000..e25d7de
--- /dev/null
+++ b/tests/Simulation/AM&DSB_SC/AM_Resiver.py
@@ -0,0 +1,374 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+#
+# SPDX-License-Identifier: GPL-3.0
+#
+# GNU Radio Python Flow Graph
+# Title: AM resiver
+# GNU Radio version: 3.8.2.0
+
+from distutils.version import StrictVersion
+
+if __name__ == '__main__':
+ import ctypes
+ import sys
+ if sys.platform.startswith('linux'):
+ try:
+ x11 = ctypes.cdll.LoadLibrary('libX11.so')
+ x11.XInitThreads()
+ except:
+ print("Warning: failed to XInitThreads()")
+
+from PyQt5 import Qt
+from gnuradio import qtgui
+from gnuradio.filter import firdes
+import sip
+from gnuradio import analog
+from gnuradio import blocks
+from gnuradio import filter
+from gnuradio import gr
+import sys
+import signal
+from argparse import ArgumentParser
+from gnuradio.eng_arg import eng_float, intx
+from gnuradio import eng_notation
+
+from gnuradio import qtgui
+
+class AM_Resiver(gr.top_block, Qt.QWidget):
+
+ def __init__(self):
+ gr.top_block.__init__(self, "AM resiver")
+ Qt.QWidget.__init__(self)
+ self.setWindowTitle("AM resiver")
+ qtgui.util.check_set_qss()
+ try:
+ self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
+ except:
+ pass
+ self.top_scroll_layout = Qt.QVBoxLayout()
+ self.setLayout(self.top_scroll_layout)
+ self.top_scroll = Qt.QScrollArea()
+ self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
+ self.top_scroll_layout.addWidget(self.top_scroll)
+ self.top_scroll.setWidgetResizable(True)
+ self.top_widget = Qt.QWidget()
+ self.top_scroll.setWidget(self.top_widget)
+ self.top_layout = Qt.QVBoxLayout(self.top_widget)
+ self.top_grid_layout = Qt.QGridLayout()
+ self.top_layout.addLayout(self.top_grid_layout)
+
+ self.settings = Qt.QSettings("GNU Radio", "AM_Resiver")
+
+ try:
+ if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
+ self.restoreGeometry(self.settings.value("geometry").toByteArray())
+ else:
+ self.restoreGeometry(self.settings.value("geometry"))
+ except:
+ pass
+
+ ##################################################
+ # Variables
+ ##################################################
+ self.samp_rate = samp_rate = 768000
+ self.decim = decim = 16
+
+ ##################################################
+ # Blocks
+ ##################################################
+ self.qtgui_time_sink_x_0_0_0_0 = qtgui.time_sink_f(
+ 256, #size
+ samp_rate, #samp_rate
+ "Demodulated", #name
+ 1 #number of inputs
+ )
+ self.qtgui_time_sink_x_0_0_0_0.set_update_time(0.10)
+ self.qtgui_time_sink_x_0_0_0_0.set_y_axis(-1, 1)
+
+ self.qtgui_time_sink_x_0_0_0_0.set_y_label('Amplitude', "")
+
+ self.qtgui_time_sink_x_0_0_0_0.enable_tags(True)
+ self.qtgui_time_sink_x_0_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
+ self.qtgui_time_sink_x_0_0_0_0.enable_autoscale(False)
+ self.qtgui_time_sink_x_0_0_0_0.enable_grid(False)
+ self.qtgui_time_sink_x_0_0_0_0.enable_axis_labels(True)
+ self.qtgui_time_sink_x_0_0_0_0.enable_control_panel(False)
+ self.qtgui_time_sink_x_0_0_0_0.enable_stem_plot(False)
+
+
+ labels = ['Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
+ 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ['blue', 'red', 'green', 'black', 'cyan',
+ 'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+ styles = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ markers = [-1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1]
+
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_time_sink_x_0_0_0_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_time_sink_x_0_0_0_0.set_line_label(i, labels[i])
+ self.qtgui_time_sink_x_0_0_0_0.set_line_width(i, widths[i])
+ self.qtgui_time_sink_x_0_0_0_0.set_line_color(i, colors[i])
+ self.qtgui_time_sink_x_0_0_0_0.set_line_style(i, styles[i])
+ self.qtgui_time_sink_x_0_0_0_0.set_line_marker(i, markers[i])
+ self.qtgui_time_sink_x_0_0_0_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_time_sink_x_0_0_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0_0_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_0_0_win)
+ self.qtgui_time_sink_x_0_0_0 = qtgui.time_sink_f(
+ 256, #size
+ samp_rate, #samp_rate
+ "Demodulated nach Band Pass", #name
+ 1 #number of inputs
+ )
+ self.qtgui_time_sink_x_0_0_0.set_update_time(0.10)
+ self.qtgui_time_sink_x_0_0_0.set_y_axis(-1, 1)
+
+ self.qtgui_time_sink_x_0_0_0.set_y_label('Amplitude', "")
+
+ self.qtgui_time_sink_x_0_0_0.enable_tags(True)
+ self.qtgui_time_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
+ self.qtgui_time_sink_x_0_0_0.enable_autoscale(False)
+ self.qtgui_time_sink_x_0_0_0.enable_grid(False)
+ self.qtgui_time_sink_x_0_0_0.enable_axis_labels(True)
+ self.qtgui_time_sink_x_0_0_0.enable_control_panel(False)
+ self.qtgui_time_sink_x_0_0_0.enable_stem_plot(False)
+
+
+ labels = ['Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
+ 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ['blue', 'red', 'green', 'black', 'cyan',
+ 'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+ styles = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ markers = [-1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1]
+
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_time_sink_x_0_0_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_time_sink_x_0_0_0.set_line_label(i, labels[i])
+ self.qtgui_time_sink_x_0_0_0.set_line_width(i, widths[i])
+ self.qtgui_time_sink_x_0_0_0.set_line_color(i, colors[i])
+ self.qtgui_time_sink_x_0_0_0.set_line_style(i, styles[i])
+ self.qtgui_time_sink_x_0_0_0.set_line_marker(i, markers[i])
+ self.qtgui_time_sink_x_0_0_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_time_sink_x_0_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_0_win)
+ self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
+ 1024, #size
+ samp_rate, #samp_rate
+ "Modulated", #name
+ 1 #number of inputs
+ )
+ self.qtgui_time_sink_x_0_0.set_update_time(0.10)
+ self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
+
+ self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "")
+
+ self.qtgui_time_sink_x_0_0.enable_tags(True)
+ self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
+ self.qtgui_time_sink_x_0_0.enable_autoscale(False)
+ self.qtgui_time_sink_x_0_0.enable_grid(False)
+ self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
+ self.qtgui_time_sink_x_0_0.enable_control_panel(False)
+ self.qtgui_time_sink_x_0_0.enable_stem_plot(False)
+
+
+ labels = ['Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
+ 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ['blue', 'red', 'green', 'black', 'cyan',
+ 'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+ styles = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ markers = [-1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1]
+
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
+ self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
+ self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
+ self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
+ self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
+ self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win)
+ self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
+ 1024, #size
+ samp_rate, #samp_rate
+ "Source", #name
+ 1 #number of inputs
+ )
+ self.qtgui_time_sink_x_0.set_update_time(0.10)
+ self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
+
+ self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
+
+ self.qtgui_time_sink_x_0.enable_tags(True)
+ self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
+ self.qtgui_time_sink_x_0.enable_autoscale(True)
+ self.qtgui_time_sink_x_0.enable_grid(True)
+ self.qtgui_time_sink_x_0.enable_axis_labels(True)
+ self.qtgui_time_sink_x_0.enable_control_panel(False)
+ self.qtgui_time_sink_x_0.enable_stem_plot(False)
+
+
+ labels = ['Signal 1', 'Signal 2', 'Signal 3', 'Signal 4', 'Signal 5',
+ 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ['blue', 'red', 'green', 'black', 'cyan',
+ 'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+ styles = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ markers = [-1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1]
+
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
+ self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
+ self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
+ self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
+ self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
+ self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
+ self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_fcf(decim, firdes.low_pass(1,samp_rate,samp_rate/(2*decim), 2000), 48e3, samp_rate)
+ self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float*1, samp_rate,True)
+ self.blocks_repeat_1 = blocks.repeat(gr.sizeof_float*1, 16)
+ self.blocks_multiply_xx_0 = blocks.multiply_vff(1)
+ self.blocks_multiply_const_vxx_0 = blocks.multiply_const_ff(0.8)
+ self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
+ self.blocks_add_const_vxx_0 = blocks.add_const_ff(1)
+ self.band_pass_filter_0 = filter.fir_filter_fff(
+ 1,
+ firdes.band_pass(
+ 1,
+ samp_rate,
+ 500,
+ 60000,
+ 400,
+ firdes.WIN_HAMMING,
+ 6.76))
+ self.analog_sig_source_x_0_0 = analog.sig_source_f(samp_rate, analog.GR_COS_WAVE, 48000, 1, 0, 0)
+ self.analog_sig_source_x_0 = analog.sig_source_f(samp_rate, analog.GR_COS_WAVE, 48e3, 500e-3, 0, 0)
+ self.analog_agc_xx_0 = analog.agc_cc(625e-6, 1.0, 1.0)
+ self.analog_agc_xx_0.set_max_gain(65536)
+
+
+
+ ##################################################
+ # Connections
+ ##################################################
+ self.connect((self.analog_agc_xx_0, 0), (self.blocks_complex_to_mag_0, 0))
+ self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1))
+ self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_repeat_1, 0))
+ self.connect((self.analog_sig_source_x_0_0, 0), (self.qtgui_time_sink_x_0, 0))
+ self.connect((self.band_pass_filter_0, 0), (self.qtgui_time_sink_x_0_0_0, 0))
+ self.connect((self.blocks_add_const_vxx_0, 0), (self.blocks_multiply_xx_0, 0))
+ self.connect((self.blocks_complex_to_mag_0, 0), (self.band_pass_filter_0, 0))
+ self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0_0_0_0, 0))
+ self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_const_vxx_0, 0))
+ self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_throttle_0, 0))
+ self.connect((self.blocks_repeat_1, 0), (self.blocks_multiply_const_vxx_0, 0))
+ self.connect((self.blocks_throttle_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
+ self.connect((self.blocks_throttle_0, 0), (self.qtgui_time_sink_x_0_0, 0))
+ self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.analog_agc_xx_0, 0))
+
+
+ def closeEvent(self, event):
+ self.settings = Qt.QSettings("GNU Radio", "AM_Resiver")
+ self.settings.setValue("geometry", self.saveGeometry())
+ event.accept()
+
+ def get_samp_rate(self):
+ return self.samp_rate
+
+ def set_samp_rate(self, samp_rate):
+ self.samp_rate = samp_rate
+ self.analog_sig_source_x_0.set_sampling_freq(self.samp_rate)
+ self.analog_sig_source_x_0_0.set_sampling_freq(self.samp_rate)
+ self.band_pass_filter_0.set_taps(firdes.band_pass(1, self.samp_rate, 500, 60000, 400, firdes.WIN_HAMMING, 6.76))
+ self.blocks_throttle_0.set_sample_rate(self.samp_rate)
+ self.freq_xlating_fir_filter_xxx_0.set_taps(firdes.low_pass(1,self.samp_rate,self.samp_rate/(2*self.decim), 2000))
+ self.qtgui_time_sink_x_0.set_samp_rate(self.samp_rate)
+ self.qtgui_time_sink_x_0_0.set_samp_rate(self.samp_rate)
+ self.qtgui_time_sink_x_0_0_0.set_samp_rate(self.samp_rate)
+ self.qtgui_time_sink_x_0_0_0_0.set_samp_rate(self.samp_rate)
+
+ def get_decim(self):
+ return self.decim
+
+ def set_decim(self, decim):
+ self.decim = decim
+ self.freq_xlating_fir_filter_xxx_0.set_taps(firdes.low_pass(1,self.samp_rate,self.samp_rate/(2*self.decim), 2000))
+
+
+
+
+
+def main(top_block_cls=AM_Resiver, options=None):
+
+ if StrictVersion("4.5.0") <= StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
+ style = gr.prefs().get_string('qtgui', 'style', 'raster')
+ Qt.QApplication.setGraphicsSystem(style)
+ qapp = Qt.QApplication(sys.argv)
+
+ tb = top_block_cls()
+
+ tb.start()
+
+ tb.show()
+
+ def sig_handler(sig=None, frame=None):
+ Qt.QApplication.quit()
+
+ signal.signal(signal.SIGINT, sig_handler)
+ signal.signal(signal.SIGTERM, sig_handler)
+
+ timer = Qt.QTimer()
+ timer.start(500)
+ timer.timeout.connect(lambda: None)
+
+ def quitting():
+ tb.stop()
+ tb.wait()
+
+ qapp.aboutToQuit.connect(quitting)
+ qapp.exec_()
+
+if __name__ == '__main__':
+ main()
diff --git a/tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.grc b/tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.grc
new file mode 100644
index 0000000..b038a2e
--- /dev/null
+++ b/tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.grc
@@ -0,0 +1,681 @@
+options:
+ parameters:
+ author: ''
+ category: '[GRC Hier Blocks]'
+ cmake_opt: ''
+ comment: ''
+ copyright: ''
+ description: ''
+ gen_cmake: 'On'
+ gen_linking: dynamic
+ generate_options: qt_gui
+ hier_block_src_path: '.:'
+ id: AM_Resiver
+ max_nouts: '0'
+ output_language: python
+ placement: (0,0)
+ qt_qss_theme: ''
+ realtime_scheduling: ''
+ run: 'True'
+ run_command: '{python} -u {filename}'
+ run_options: prompt
+ sizing_mode: fixed
+ thread_safe_setters: ''
+ title: AM resiver
+ window_size: ''
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [8, 8]
+ rotation: 0
+ state: enabled
+
+blocks:
+- name: decim
+ id: variable
+ parameters:
+ comment: ''
+ value: '16'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [272, 12.0]
+ rotation: 0
+ state: true
+- name: samp_rate
+ id: variable
+ parameters:
+ comment: ''
+ value: '768000'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [184, 12]
+ rotation: 0
+ state: enabled
+- name: analog_agc_xx_0
+ id: analog_agc_xx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ gain: '1.0'
+ max_gain: '65536'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ rate: 625e-6
+ reference: '1.0'
+ type: complex
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1400, 276.0]
+ rotation: 0
+ state: true
+- name: analog_sig_source_x_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: 500e-3
+ comment: ''
+ freq: 48e3
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate
+ type: float
+ waveform: analog.GR_COS_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [488, 332.0]
+ rotation: 0
+ state: true
+- name: analog_sig_source_x_0_0
+ id: analog_sig_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: '1'
+ comment: ''
+ freq: '48000'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ offset: '0'
+ phase: '0'
+ samp_rate: samp_rate
+ type: float
+ waveform: analog.GR_COS_WAVE
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [16, 228.0]
+ 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: '60000'
+ interp: '1'
+ low_cutoff_freq: '500'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samp_rate: samp_rate
+ type: fir_filter_fff
+ width: '400'
+ win: firdes.WIN_HAMMING
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1792, 244.0]
+ rotation: 0
+ state: true
+- name: blocks_add_const_vxx_0
+ id: blocks_add_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: [600, 268.0]
+ rotation: 0
+ state: true
+- name: blocks_complex_to_mag_0
+ id: blocks_complex_to_mag
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1584, 304.0]
+ rotation: 0
+ state: true
+- name: blocks_multiply_const_vxx_0
+ id: blocks_multiply_const_vxx
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ const: '0.8'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [400, 268.0]
+ 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: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [752, 272.0]
+ rotation: 0
+ state: true
+- name: blocks_repeat_1
+ id: blocks_repeat
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ interp: '16'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [240, 268.0]
+ rotation: 0
+ state: true
+- name: blocks_throttle_0
+ id: blocks_throttle
+ parameters:
+ affinity: ''
+ alias: ''
+ comment: ''
+ ignoretag: 'True'
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samples_per_second: samp_rate
+ type: float
+ vlen: '1'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [896, 284.0]
+ rotation: 0
+ state: true
+- name: freq_xlating_fir_filter_xxx_0
+ id: freq_xlating_fir_filter_xxx
+ parameters:
+ affinity: ''
+ alias: ''
+ center_freq: 48e3
+ comment: ''
+ decim: decim
+ maxoutbuf: '0'
+ minoutbuf: '0'
+ samp_rate: samp_rate
+ taps: firdes.low_pass(1,samp_rate,samp_rate/(2*decim), 2000)
+ type: fcf
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [1136, 276.0]
+ 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: 'True'
+ 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: 'True'
+ gui_hint: ''
+ label1: Signal 1
+ label10: Signal 10
+ label2: Signal 2
+ 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: '"Source"'
+ nconnections: '1'
+ size: '1024'
+ srate: samp_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: [240, 108.0]
+ rotation: 0
+ state: true
+- name: qtgui_time_sink_x_0_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 1
+ label10: Signal 10
+ label2: Signal 2
+ 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: samp_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: [1088, 156.0]
+ rotation: 0
+ state: true
+- name: qtgui_time_sink_x_0_0_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 1
+ label10: Signal 10
+ label2: Signal 2
+ 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: '"Demodulated nach Band Pass"'
+ nconnections: '1'
+ size: '256'
+ srate: samp_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: [2000, 276.0]
+ rotation: 0
+ state: true
+- name: qtgui_time_sink_x_0_0_0_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 1
+ label10: Signal 10
+ label2: Signal 2
+ 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: '"Demodulated"'
+ nconnections: '1'
+ size: '256'
+ srate: samp_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: [1800, 460.0]
+ rotation: 0
+ state: true
+
+connections:
+- [analog_agc_xx_0, '0', blocks_complex_to_mag_0, '0']
+- [analog_sig_source_x_0, '0', blocks_multiply_xx_0, '1']
+- [analog_sig_source_x_0_0, '0', blocks_repeat_1, '0']
+- [analog_sig_source_x_0_0, '0', qtgui_time_sink_x_0, '0']
+- [band_pass_filter_0, '0', qtgui_time_sink_x_0_0_0, '0']
+- [blocks_add_const_vxx_0, '0', blocks_multiply_xx_0, '0']
+- [blocks_complex_to_mag_0, '0', band_pass_filter_0, '0']
+- [blocks_complex_to_mag_0, '0', qtgui_time_sink_x_0_0_0_0, '0']
+- [blocks_multiply_const_vxx_0, '0', blocks_add_const_vxx_0, '0']
+- [blocks_multiply_xx_0, '0', blocks_throttle_0, '0']
+- [blocks_repeat_1, '0', blocks_multiply_const_vxx_0, '0']
+- [blocks_throttle_0, '0', freq_xlating_fir_filter_xxx_0, '0']
+- [blocks_throttle_0, '0', qtgui_time_sink_x_0_0, '0']
+- [freq_xlating_fir_filter_xxx_0, '0', analog_agc_xx_0, '0']
+
+metadata:
+ file_format: 1
diff --git a/tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.pdf b/tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.pdf
new file mode 100644
index 0000000..fc61159
--- /dev/null
+++ b/tests/Simulation/AM&DSB_SC/AM_Resiver_Transmitter.pdf
Binary files differ
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
diff --git a/tests/Simulation/AM&DSB_SC/Simulation.py b/tests/Simulation/AM&DSB_SC/Simulation.py
new file mode 100755
index 0000000..86fa17d
--- /dev/null
+++ b/tests/Simulation/AM&DSB_SC/Simulation.py
@@ -0,0 +1,439 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+#
+# SPDX-License-Identifier: GPL-3.0
+#
+# GNU Radio Python Flow Graph
+# Title: SSB Simulation
+# Author: Sara Halter
+# GNU Radio version: 3.8.2.0
+
+from distutils.version import StrictVersion
+
+if __name__ == '__main__':
+ import ctypes
+ import sys
+ if sys.platform.startswith('linux'):
+ try:
+ x11 = ctypes.cdll.LoadLibrary('libX11.so')
+ x11.XInitThreads()
+ except:
+ print("Warning: failed to XInitThreads()")
+
+from PyQt5 import Qt
+from PyQt5.QtCore import QObject, pyqtSlot
+from gnuradio import qtgui
+from gnuradio.filter import firdes
+import sip
+from gnuradio import analog
+from gnuradio import blocks
+from gnuradio import filter
+from gnuradio import fosphor
+from gnuradio.fft import window
+from gnuradio import gr
+import sys
+import signal
+from argparse import ArgumentParser
+from gnuradio.eng_arg import eng_float, intx
+from gnuradio import eng_notation
+from gnuradio.qtgui import Range, RangeWidget
+
+from gnuradio import qtgui
+
+class Simulation(gr.top_block, Qt.QWidget):
+
+ def __init__(self):
+ gr.top_block.__init__(self, "SSB Simulation ")
+ Qt.QWidget.__init__(self)
+ self.setWindowTitle("SSB Simulation ")
+ qtgui.util.check_set_qss()
+ try:
+ self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
+ except:
+ pass
+ self.top_scroll_layout = Qt.QVBoxLayout()
+ self.setLayout(self.top_scroll_layout)
+ self.top_scroll = Qt.QScrollArea()
+ self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
+ self.top_scroll_layout.addWidget(self.top_scroll)
+ self.top_scroll.setWidgetResizable(True)
+ self.top_widget = Qt.QWidget()
+ self.top_scroll.setWidget(self.top_widget)
+ self.top_layout = Qt.QVBoxLayout(self.top_widget)
+ self.top_grid_layout = Qt.QGridLayout()
+ self.top_layout.addLayout(self.top_grid_layout)
+
+ self.settings = Qt.QSettings("GNU Radio", "Simulation")
+
+ try:
+ if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
+ self.restoreGeometry(self.settings.value("geometry").toByteArray())
+ else:
+ self.restoreGeometry(self.settings.value("geometry"))
+ except:
+ pass
+
+ ##################################################
+ # Variables
+ ##################################################
+ self.samp_rate = samp_rate = 256000
+ self.audio_rate = audio_rate = 32000
+ self.tuning = tuning = 51500
+ self.samp_rate_1 = samp_rate_1 = 192000
+ self.reverse = reverse = 1
+ self.decim = decim = samp_rate/audio_rate
+ self.carrier_freq = carrier_freq = 16000
+
+ ##################################################
+ # Blocks
+ ##################################################
+ self._tuning_range = Range(48000, 58000, 100, 51500, 200)
+ self._tuning_win = RangeWidget(self._tuning_range, self.set_tuning, 'tuning', "counter_slider", float)
+ self.top_grid_layout.addWidget(self._tuning_win)
+ # Create the options list
+ self._reverse_options = (-1, 1, )
+ # Create the labels list
+ self._reverse_labels = ('Upper', 'Lower', )
+ # Create the combo box
+ self._reverse_tool_bar = Qt.QToolBar(self)
+ self._reverse_tool_bar.addWidget(Qt.QLabel('Sideband' + ": "))
+ self._reverse_combo_box = Qt.QComboBox()
+ self._reverse_tool_bar.addWidget(self._reverse_combo_box)
+ for _label in self._reverse_labels: self._reverse_combo_box.addItem(_label)
+ self._reverse_callback = lambda i: Qt.QMetaObject.invokeMethod(self._reverse_combo_box, "setCurrentIndex", Qt.Q_ARG("int", self._reverse_options.index(i)))
+ self._reverse_callback(self.reverse)
+ self._reverse_combo_box.currentIndexChanged.connect(
+ lambda i: self.set_reverse(self._reverse_options[i]))
+ # Create the radio buttons
+ self.top_grid_layout.addWidget(self._reverse_tool_bar)
+ self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
+ 1024, #size
+ audio_rate, #samp_rate
+ "Modulated", #name
+ 1 #number of inputs
+ )
+ self.qtgui_time_sink_x_0.set_update_time(0.10)
+ self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
+
+ self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
+
+ self.qtgui_time_sink_x_0.enable_tags(True)
+ self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
+ self.qtgui_time_sink_x_0.enable_autoscale(False)
+ self.qtgui_time_sink_x_0.enable_grid(False)
+ self.qtgui_time_sink_x_0.enable_axis_labels(True)
+ self.qtgui_time_sink_x_0.enable_control_panel(False)
+ self.qtgui_time_sink_x_0.enable_stem_plot(False)
+
+
+ labels = ['Signal ', 'Träger', 'Signal 3', 'Signal 4', 'Signal 5',
+ 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ['blue', 'red', 'green', 'black', 'cyan',
+ 'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+ styles = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ markers = [-1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1]
+
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
+ self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
+ self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
+ self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
+ self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
+ self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
+ self.qtgui_freq_sink_x_0_0_0 = qtgui.freq_sink_c(
+ 2048, #size
+ firdes.WIN_BLACKMAN_hARRIS, #wintype
+ 0, #fc
+ samp_rate_1, #bw
+ "", #name
+ 1
+ )
+ self.qtgui_freq_sink_x_0_0_0.set_update_time(0.10)
+ self.qtgui_freq_sink_x_0_0_0.set_y_axis(-140, 10)
+ self.qtgui_freq_sink_x_0_0_0.set_y_label('Relative Gain', 'dB')
+ self.qtgui_freq_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
+ self.qtgui_freq_sink_x_0_0_0.enable_autoscale(False)
+ self.qtgui_freq_sink_x_0_0_0.enable_grid(False)
+ self.qtgui_freq_sink_x_0_0_0.set_fft_average(1.0)
+ self.qtgui_freq_sink_x_0_0_0.enable_axis_labels(True)
+ self.qtgui_freq_sink_x_0_0_0.enable_control_panel(False)
+
+
+
+ labels = ['', '', '', '', '',
+ '', '', '', '', '']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ["blue", "red", "green", "black", "cyan",
+ "magenta", "yellow", "dark red", "dark green", "dark blue"]
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_freq_sink_x_0_0_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_freq_sink_x_0_0_0.set_line_label(i, labels[i])
+ self.qtgui_freq_sink_x_0_0_0.set_line_width(i, widths[i])
+ self.qtgui_freq_sink_x_0_0_0.set_line_color(i, colors[i])
+ self.qtgui_freq_sink_x_0_0_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_freq_sink_x_0_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_0_win)
+ self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
+ 2048, #size
+ firdes.WIN_BLACKMAN_hARRIS, #wintype
+ 0, #fc
+ samp_rate_1, #bw
+ "", #name
+ 1
+ )
+ self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
+ self.qtgui_freq_sink_x_0_0.set_y_axis(-140, 10)
+ self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB')
+ self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
+ self.qtgui_freq_sink_x_0_0.enable_autoscale(False)
+ self.qtgui_freq_sink_x_0_0.enable_grid(False)
+ self.qtgui_freq_sink_x_0_0.set_fft_average(1.0)
+ self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
+ self.qtgui_freq_sink_x_0_0.enable_control_panel(False)
+
+
+
+ labels = ['', '', '', '', '',
+ '', '', '', '', '']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ["blue", "red", "green", "black", "cyan",
+ "magenta", "yellow", "dark red", "dark green", "dark blue"]
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i])
+ self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i])
+ self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i])
+ self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win)
+ self.qtgui_freq_sink_x_0 = qtgui.freq_sink_f(
+ 1024, #size
+ firdes.WIN_BLACKMAN_hARRIS, #wintype
+ 0, #fc
+ samp_rate, #bw
+ "", #name
+ 1
+ )
+ self.qtgui_freq_sink_x_0.set_update_time(0.10)
+ self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
+ self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB')
+ self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
+ self.qtgui_freq_sink_x_0.enable_autoscale(False)
+ self.qtgui_freq_sink_x_0.enable_grid(False)
+ self.qtgui_freq_sink_x_0.set_fft_average(1.0)
+ self.qtgui_freq_sink_x_0.enable_axis_labels(True)
+ self.qtgui_freq_sink_x_0.enable_control_panel(False)
+
+
+ self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
+
+ labels = ['', '', '', '', '',
+ '', '', '', '', '']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ["blue", "red", "green", "black", "cyan",
+ "magenta", "yellow", "dark red", "dark green", "dark blue"]
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+
+ for i in range(1):
+ if len(labels[i]) == 0:
+ self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
+ self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
+ self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
+ self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win)
+ self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(8, firdes.low_pass(1.0,samp_rate,3000,100), 0, samp_rate)
+ self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c()
+ self.fosphor_glfw_sink_c_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS)
+ self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate)
+ self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float*1, 48000,True)
+ self.blocks_repeat_0 = blocks.repeat(gr.sizeof_float*1, 4)
+ self.blocks_multiply_xx_0_0_0 = blocks.multiply_vff(1)
+ self.blocks_multiply_xx_0_0 = blocks.multiply_vff(1)
+ self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
+ self.blocks_multiply_const_vxx_0_0_1 = blocks.multiply_const_ff(10)
+ self.blocks_multiply_const_vxx_0_0_0 = blocks.multiply_const_ff(1)
+ self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_ff(100e-3)
+ self.blocks_multiply_const_vxx_0 = blocks.multiply_const_cc(100e-6)
+ self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
+ self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
+ self.blocks_add_xx_0 = blocks.add_vff(1)
+ self.band_pass_filter_0 = filter.fir_filter_ccf(
+ 1,
+ firdes.band_pass(
+ 1,
+ samp_rate_1,
+ 16300,
+ 19000,
+ 200,
+ firdes.WIN_HAMMING,
+ 6.76))
+ self.analog_sig_source_x_1 = analog.sig_source_c(samp_rate_1, analog.GR_SIN_WAVE, 16000, 1, 0, 0)
+ self.analog_sig_source_x_0_0_0 = analog.sig_source_f(audio_rate, analog.GR_SIN_WAVE, 1500, 1, 0, 0)
+ self.analog_sig_source_x_0_0 = analog.sig_source_f(audio_rate, analog.GR_COS_WAVE, 1500, 1, 0, 0)
+ self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_TRI_WAVE, 5000, 1, 0, 0)
+ self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, 0)
+
+
+
+ ##################################################
+ # Connections
+ ##################################################
+ self.connect((self.analog_const_source_x_0, 0), (self.blocks_float_to_complex_0, 0))
+ self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_const_vxx_0, 0))
+ self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 0))
+ self.connect((self.analog_sig_source_x_0_0_0, 0), (self.blocks_multiply_xx_0_0_0, 1))
+ self.connect((self.analog_sig_source_x_1, 0), (self.blocks_multiply_xx_0, 0))
+ self.connect((self.band_pass_filter_0, 0), (self.fosphor_glfw_sink_c_0, 0))
+ self.connect((self.band_pass_filter_0, 0), (self.qtgui_freq_sink_x_0_0_0, 0))
+ self.connect((self.blocks_add_xx_0, 0), (self.blocks_multiply_const_vxx_0_0, 0))
+ self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_multiply_xx_0_0, 1))
+ self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_multiply_xx_0_0_0, 0))
+ self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_0, 1))
+ self.connect((self.blocks_multiply_const_vxx_0, 0), (self.freq_xlating_fir_filter_xxx_0, 0))
+ self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.blocks_throttle_0, 0))
+ self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.qtgui_freq_sink_x_0, 0))
+ self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.qtgui_time_sink_x_0, 0))
+ self.connect((self.blocks_multiply_const_vxx_0_0_0, 0), (self.blocks_add_xx_0, 1))
+ self.connect((self.blocks_multiply_const_vxx_0_0_1, 0), (self.blocks_repeat_0, 0))
+ self.connect((self.blocks_multiply_xx_0, 0), (self.band_pass_filter_0, 0))
+ self.connect((self.blocks_multiply_xx_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
+ self.connect((self.blocks_multiply_xx_0_0, 0), (self.blocks_add_xx_0, 0))
+ self.connect((self.blocks_multiply_xx_0_0_0, 0), (self.blocks_multiply_const_vxx_0_0_0, 0))
+ self.connect((self.blocks_repeat_0, 0), (self.blocks_float_to_complex_0, 1))
+ self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_const_vxx_0_0_1, 0))
+ self.connect((self.freq_xlating_fir_filter_xxx_0, 0), (self.blocks_complex_to_float_0, 0))
+
+
+ def closeEvent(self, event):
+ self.settings = Qt.QSettings("GNU Radio", "Simulation")
+ self.settings.setValue("geometry", self.saveGeometry())
+ event.accept()
+
+ def get_samp_rate(self):
+ return self.samp_rate
+
+ def set_samp_rate(self, samp_rate):
+ self.samp_rate = samp_rate
+ self.set_decim(self.samp_rate/self.audio_rate)
+ self.analog_sig_source_x_0.set_sampling_freq(self.samp_rate)
+ self.freq_xlating_fir_filter_xxx_0.set_taps(firdes.low_pass(1.0,self.samp_rate,3000,100))
+ self.qtgui_freq_sink_x_0.set_frequency_range(0, self.samp_rate)
+ self.fosphor_glfw_sink_c_0.set_frequency_range(0, self.samp_rate)
+
+ def get_audio_rate(self):
+ return self.audio_rate
+
+ def set_audio_rate(self, audio_rate):
+ self.audio_rate = audio_rate
+ self.set_decim(self.samp_rate/self.audio_rate)
+ self.analog_sig_source_x_0_0.set_sampling_freq(self.audio_rate)
+ self.analog_sig_source_x_0_0_0.set_sampling_freq(self.audio_rate)
+ self.qtgui_time_sink_x_0.set_samp_rate(self.audio_rate)
+
+ def get_tuning(self):
+ return self.tuning
+
+ def set_tuning(self, tuning):
+ self.tuning = tuning
+
+ def get_samp_rate_1(self):
+ return self.samp_rate_1
+
+ def set_samp_rate_1(self, samp_rate_1):
+ self.samp_rate_1 = samp_rate_1
+ self.analog_sig_source_x_1.set_sampling_freq(self.samp_rate_1)
+ self.band_pass_filter_0.set_taps(firdes.band_pass(1, self.samp_rate_1, 16300, 19000, 200, firdes.WIN_HAMMING, 6.76))
+ self.qtgui_freq_sink_x_0_0.set_frequency_range(0, self.samp_rate_1)
+ self.qtgui_freq_sink_x_0_0_0.set_frequency_range(0, self.samp_rate_1)
+
+ def get_reverse(self):
+ return self.reverse
+
+ def set_reverse(self, reverse):
+ self.reverse = reverse
+ self._reverse_callback(self.reverse)
+
+ def get_decim(self):
+ return self.decim
+
+ def set_decim(self, decim):
+ self.decim = decim
+
+ def get_carrier_freq(self):
+ return self.carrier_freq
+
+ def set_carrier_freq(self, carrier_freq):
+ self.carrier_freq = carrier_freq
+
+
+
+
+
+def main(top_block_cls=Simulation, options=None):
+ if gr.enable_realtime_scheduling() != gr.RT_OK:
+ print("Error: failed to enable real-time scheduling.")
+
+ if StrictVersion("4.5.0") <= StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
+ style = gr.prefs().get_string('qtgui', 'style', 'raster')
+ Qt.QApplication.setGraphicsSystem(style)
+ qapp = Qt.QApplication(sys.argv)
+
+ tb = top_block_cls()
+
+ tb.start()
+
+ tb.show()
+
+ def sig_handler(sig=None, frame=None):
+ Qt.QApplication.quit()
+
+ signal.signal(signal.SIGINT, sig_handler)
+ signal.signal(signal.SIGTERM, sig_handler)
+
+ timer = Qt.QTimer()
+ timer.start(500)
+ timer.timeout.connect(lambda: None)
+
+ def quitting():
+ tb.stop()
+ tb.wait()
+
+ qapp.aboutToQuit.connect(quitting)
+ qapp.exec_()
+
+if __name__ == '__main__':
+ main()
diff --git a/tests/Simulation/AM/AM.grc b/tests/Simulation/AM/AM.grc
index 2a40da6..db9525a 100644
--- a/tests/Simulation/AM/AM.grc
+++ b/tests/Simulation/AM/AM.grc
@@ -27,7 +27,7 @@ options:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [8, 8]
+ coordinate: [16, 12.0]
rotation: 0
state: enabled
diff --git a/tests/Simulation/AM/Simluation.py b/tests/Simulation/AM/Simluation.py
new file mode 100755
index 0000000..e9986ee
--- /dev/null
+++ b/tests/Simulation/AM/Simluation.py
@@ -0,0 +1,236 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+#
+# SPDX-License-Identifier: GPL-3.0
+#
+# GNU Radio Python Flow Graph
+# Title: Simulation of a fading channel
+# Author: Naoki Pross
+# GNU Radio version: 3.8.2.0
+
+from distutils.version import StrictVersion
+
+if __name__ == '__main__':
+ import ctypes
+ import sys
+ if sys.platform.startswith('linux'):
+ try:
+ x11 = ctypes.cdll.LoadLibrary('libX11.so')
+ x11.XInitThreads()
+ except:
+ print("Warning: failed to XInitThreads()")
+
+from PyQt5 import Qt
+from gnuradio import qtgui
+from gnuradio.filter import firdes
+import sip
+from gnuradio import analog
+from gnuradio import blocks
+from gnuradio import fosphor
+from gnuradio.fft import window
+from gnuradio import gr
+import sys
+import signal
+from argparse import ArgumentParser
+from gnuradio.eng_arg import eng_float, intx
+from gnuradio import eng_notation
+
+from gnuradio import qtgui
+
+class Simluation(gr.top_block, Qt.QWidget):
+
+ def __init__(self):
+ gr.top_block.__init__(self, "Simulation of a fading channel")
+ Qt.QWidget.__init__(self)
+ self.setWindowTitle("Simulation of a fading channel")
+ qtgui.util.check_set_qss()
+ try:
+ self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
+ except:
+ pass
+ self.top_scroll_layout = Qt.QVBoxLayout()
+ self.setLayout(self.top_scroll_layout)
+ self.top_scroll = Qt.QScrollArea()
+ self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
+ self.top_scroll_layout.addWidget(self.top_scroll)
+ self.top_scroll.setWidgetResizable(True)
+ self.top_widget = Qt.QWidget()
+ self.top_scroll.setWidget(self.top_widget)
+ self.top_layout = Qt.QVBoxLayout(self.top_widget)
+ self.top_grid_layout = Qt.QGridLayout()
+ self.top_layout.addLayout(self.top_grid_layout)
+
+ self.settings = Qt.QSettings("GNU Radio", "Simluation")
+
+ try:
+ if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
+ self.restoreGeometry(self.settings.value("geometry").toByteArray())
+ else:
+ self.restoreGeometry(self.settings.value("geometry"))
+ except:
+ pass
+
+ ##################################################
+ # Variables
+ ##################################################
+ self.samp_rate = samp_rate = 128e3
+ self.modulation_factor = modulation_factor = .7
+ self.carrier_freq = carrier_freq = 5e3
+
+ ##################################################
+ # Blocks
+ ##################################################
+ self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
+ 1024, #size
+ samp_rate, #samp_rate
+ "Demodulated AM signal", #name
+ 2 #number of inputs
+ )
+ self.qtgui_time_sink_x_0.set_update_time(1e-1)
+ self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
+
+ self.qtgui_time_sink_x_0.set_y_label('Amplitude', "")
+
+ self.qtgui_time_sink_x_0.enable_tags(True)
+ self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, 0.0, 1e-3, 0, "")
+ self.qtgui_time_sink_x_0.enable_autoscale(True)
+ self.qtgui_time_sink_x_0.enable_grid(True)
+ self.qtgui_time_sink_x_0.enable_axis_labels(True)
+ self.qtgui_time_sink_x_0.enable_control_panel(False)
+ self.qtgui_time_sink_x_0.enable_stem_plot(False)
+
+
+ labels = ['Original', 'Demodulated', 'Signal 3', 'Signal 4', 'Signal 5',
+ 'Signal 6', 'Signal 7', 'Signal 8', 'Signal 9', 'Signal 10']
+ widths = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ colors = ['blue', 'red', 'green', 'black', 'cyan',
+ 'magenta', 'yellow', 'dark red', 'dark green', 'dark blue']
+ alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
+ 1.0, 1.0, 1.0, 1.0, 1.0]
+ styles = [1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1]
+ markers = [-1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1]
+
+
+ for i in range(2):
+ if len(labels[i]) == 0:
+ self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
+ else:
+ self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
+ self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
+ self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
+ self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
+ self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
+ self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
+
+ self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
+ self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win)
+ self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c()
+ self.fosphor_glfw_sink_c_0.set_fft_window(firdes.WIN_BLACKMAN_hARRIS)
+ self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate)
+ self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate * 2,True)
+ self.blocks_multiply_xx_1 = blocks.multiply_vcc(1)
+ self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
+ self.blocks_complex_to_real_0 = blocks.complex_to_real(1)
+ self.blocks_add_xx_0 = blocks.add_vcc(1)
+ self.analog_sig_source_x_1 = analog.sig_source_c(samp_rate, analog.GR_SQR_WAVE, 50, 1, 0, 0)
+ self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, carrier_freq, 1, 0, 0)
+ self.analog_const_source_x_1 = analog.sig_source_c(0, analog.GR_CONST_WAVE, 0, 0, modulation_factor)
+ self.analog_const_source_x_0 = analog.sig_source_c(0, analog.GR_CONST_WAVE, 0, 0, 1)
+ self.analog_am_demod_cf_0 = analog.am_demod_cf(
+ channel_rate=samp_rate,
+ audio_decim=1,
+ audio_pass=5000,
+ audio_stop=5500,
+ )
+
+
+
+ ##################################################
+ # Connections
+ ##################################################
+ self.connect((self.analog_am_demod_cf_0, 0), (self.qtgui_time_sink_x_0, 1))
+ self.connect((self.analog_const_source_x_0, 0), (self.blocks_add_xx_0, 1))
+ self.connect((self.analog_const_source_x_1, 0), (self.blocks_multiply_xx_1, 0))
+ self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1))
+ self.connect((self.analog_sig_source_x_1, 0), (self.blocks_multiply_xx_1, 1))
+ self.connect((self.blocks_add_xx_0, 0), (self.blocks_complex_to_real_0, 0))
+ self.connect((self.blocks_add_xx_0, 0), (self.blocks_multiply_xx_0, 0))
+ self.connect((self.blocks_complex_to_real_0, 0), (self.qtgui_time_sink_x_0, 0))
+ self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_throttle_0, 0))
+ self.connect((self.blocks_multiply_xx_1, 0), (self.blocks_add_xx_0, 0))
+ self.connect((self.blocks_throttle_0, 0), (self.analog_am_demod_cf_0, 0))
+ self.connect((self.blocks_throttle_0, 0), (self.fosphor_glfw_sink_c_0, 0))
+
+
+ def closeEvent(self, event):
+ self.settings = Qt.QSettings("GNU Radio", "Simluation")
+ self.settings.setValue("geometry", self.saveGeometry())
+ event.accept()
+
+ def get_samp_rate(self):
+ return self.samp_rate
+
+ def set_samp_rate(self, samp_rate):
+ self.samp_rate = samp_rate
+ self.analog_sig_source_x_0.set_sampling_freq(self.samp_rate)
+ self.analog_sig_source_x_1.set_sampling_freq(self.samp_rate)
+ self.blocks_throttle_0.set_sample_rate(self.samp_rate * 2)
+ self.fosphor_glfw_sink_c_0.set_frequency_range(0, self.samp_rate)
+ self.qtgui_time_sink_x_0.set_samp_rate(self.samp_rate)
+
+ def get_modulation_factor(self):
+ return self.modulation_factor
+
+ def set_modulation_factor(self, modulation_factor):
+ self.modulation_factor = modulation_factor
+ self.analog_const_source_x_1.set_offset(self.modulation_factor)
+
+ def get_carrier_freq(self):
+ return self.carrier_freq
+
+ def set_carrier_freq(self, carrier_freq):
+ self.carrier_freq = carrier_freq
+ self.analog_sig_source_x_0.set_frequency(self.carrier_freq)
+
+
+
+
+
+def main(top_block_cls=Simluation, options=None):
+ if gr.enable_realtime_scheduling() != gr.RT_OK:
+ print("Error: failed to enable real-time scheduling.")
+
+ if StrictVersion("4.5.0") <= StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"):
+ style = gr.prefs().get_string('qtgui', 'style', 'raster')
+ Qt.QApplication.setGraphicsSystem(style)
+ qapp = Qt.QApplication(sys.argv)
+
+ tb = top_block_cls()
+
+ tb.start()
+
+ tb.show()
+
+ def sig_handler(sig=None, frame=None):
+ Qt.QApplication.quit()
+
+ signal.signal(signal.SIGINT, sig_handler)
+ signal.signal(signal.SIGTERM, sig_handler)
+
+ timer = Qt.QTimer()
+ timer.start(500)
+ timer.timeout.connect(lambda: None)
+
+ def quitting():
+ tb.stop()
+ tb.wait()
+
+ qapp.aboutToQuit.connect(quitting)
+ qapp.exec_()
+
+if __name__ == '__main__':
+ main()
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-22 20:09:54 +0100