BER Block erstellt, läuft noch nichtwie gewünscht

12 files changed, 578 insertions, 7 deletions

diff --git a/notebooks/BER .ipynb b/notebooks/BER .ipynb
new file mode 100644
index 0000000..8e0a6f4
--- /dev/null
+++ b/notebooks/BER .ipynb
@@ -0,0 +1,171 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "id": "ec5412d2",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import numpy as np \n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "id": "be1f0d01",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "array([0, 1])"
+      ]
+     },
+     "execution_count": 2,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "byte1= np.array([0x12, 0xe3, 0x9b])\n",
+    "byte2 = np.array([0x12, 0xe3, 0x9c])\n",
+    "b1 = np.array([0,0])\n",
+    "b2 = np.array([0,1])\n",
+    "b1\n",
+    "b2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "id": "c256a3d0",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[0 0 7]\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "array([0, 1], dtype=uint8)"
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "v = byte1^byte2\n",
+    "v1 = np.array (v,dtype = np.uint8)\n",
+    "print(v1)\n",
+    "v2 = b1^b2\n",
+    "v2 = np.array (v2,dtype = np.uint8)\n",
+    "v2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "id": "227f0142",
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1]\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], dtype=uint8)"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "z = np.unpackbits(v1)\n",
+    "print(z)\n",
+    "z1 = np.unpackbits(v2)\n",
+    "z1"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "id": "092d8dae",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "3"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "a = sum(z)\n",
+    "a"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "0ac2e304",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "034142b6",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "f203fbce",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/notebooks/FIR_mehrere_V2.ipynb b/notebooks/FIR_mehrere_V2.ipynb
index 6fbcf3b..9fdea2e 100644
--- a/notebooks/FIR_mehrere_V2.ipynb
+++ b/notebooks/FIR_mehrere_V2.ipynb
@@ -2,6 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
+   "id": "c377e559",
    "metadata": {},
    "source": [
     "# FIR Filter Parameters"
@@ -10,6 +11,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
+   "id": "f14e4383",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -21,6 +23,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
+   "id": "e8e2130b",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -31,6 +34,7 @@
   },
   {
    "cell_type": "markdown",
+   "id": "d39d7698",
    "metadata": {},
    "source": [
     "# Dealy Window\n"
@@ -39,6 +43,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
+   "id": "bd005466",
    "metadata": {},
    "outputs": [
     {
@@ -66,6 +71,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
+   "id": "e48a4dbd",
    "metadata": {},
    "outputs": [
     {
@@ -96,6 +102,7 @@
   },
   {
    "cell_type": "markdown",
+   "id": "0ddadf5d",
    "metadata": {},
    "source": [
     "# FIR"
@@ -104,6 +111,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
+   "id": "bd6d61b3",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -119,6 +127,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
+   "id": "ef41b7d8",
    "metadata": {},
    "outputs": [],
    "source": [
@@ -129,6 +138,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
+   "id": "fea2ae61",
    "metadata": {},
    "outputs": [
     {
@@ -166,6 +176,7 @@
   {
    "cell_type": "code",
    "execution_count": 8,
+   "id": "a65b4b37",
    "metadata": {},
    "outputs": [
     {
@@ -186,6 +197,7 @@
   {
    "cell_type": "code",
    "execution_count": 9,
+   "id": "ce9b4835",
    "metadata": {},
    "outputs": [
     {
@@ -206,6 +218,7 @@
   {
    "cell_type": "code",
    "execution_count": 10,
+   "id": "fc67f0a5",
    "metadata": {},
    "outputs": [
     {
@@ -226,6 +239,7 @@
   },
   {
    "cell_type": "markdown",
+   "id": "35e1aaef",
    "metadata": {},
    "source": [
     "# FIR mit Delay \n"
@@ -234,6 +248,7 @@
   {
    "cell_type": "code",
    "execution_count": 58,
+   "id": "d8986bc9",
    "metadata": {},
    "outputs": [
     {
@@ -302,6 +317,7 @@
   {
    "cell_type": "code",
    "execution_count": 25,
+   "id": "d39528be",
    "metadata": {},
    "outputs": [
     {
@@ -356,6 +372,7 @@
   {
    "cell_type": "code",
    "execution_count": 26,
+   "id": "b6f61760",
    "metadata": {},
    "outputs": [
     {
@@ -429,6 +446,7 @@
   {
    "cell_type": "code",
    "execution_count": 14,
+   "id": "52c30c0f",
    "metadata": {},
    "outputs": [
     {
@@ -450,6 +468,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
+   "id": "356ce18c",
    "metadata": {},
    "outputs": [],
    "source": []
@@ -457,7 +476,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -471,7 +490,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.5"
+   "version": "3.9.2"
   }
  },
  "nbformat": 4,
diff --git a/notebooks/FrameSynchronization.ipynb b/notebooks/FrameSynchronization.ipynb
index 911ddd6..27e615c 100644
--- a/notebooks/FrameSynchronization.ipynb
+++ b/notebooks/FrameSynchronization.ipynb
@@ -216,7 +216,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
    "name": "python3"
   },
@@ -230,7 +230,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.11"
+   "version": "3.9.2"
   }
  },
  "nbformat": 4,
diff --git a/src/gr-fadingui/grc/CMakeLists.txt b/src/gr-fadingui/grc/CMakeLists.txt
index d5f23a6..297ae8d 100644
--- a/src/gr-fadingui/grc/CMakeLists.txt
+++ b/src/gr-fadingui/grc/CMakeLists.txt
@@ -22,5 +22,6 @@ install(FILES
     fadingui_dearpygui_sink.block.yml
     fadingui_deframer.block.yml
     fadingui_frame_obj.block.yml
-    fadingui_multipath_fading.block.yml DESTINATION share/gnuradio/grc/blocks
+    fadingui_multipath_fading.block.yml
+    fadingui_ber.block.yml DESTINATION share/gnuradio/grc/blocks
 )
diff --git a/src/gr-fadingui/grc/fadingui_ber.block.yml b/src/gr-fadingui/grc/fadingui_ber.block.yml
new file mode 100644
index 0000000..3383df5
--- /dev/null
+++ b/src/gr-fadingui/grc/fadingui_ber.block.yml
@@ -0,0 +1,37 @@
+id: fadingui_ber
+label: BER
+category: '[fadingui]'
+
+templates:
+  imports: import fadingui
+  make: fadingui.ber(vgl=${vgl})
+
+#  Make one 'parameters' list entry for every parameter you want settable from the GUI.
+#     Keys include:
+#     * id (makes the value accessible as \$keyname, e.g. in the make entry)
+#     * label (label shown in the GUI)
+#     * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
+parameters:
+ - id: vgl
+   label: Vergleichsparameter
+   dtype: raw
+# - id: ...
+#   label: ...
+#   dtype: ...
+
+#  Make one 'inputs' list entry per input and one 'outputs' list entry per output.
+#  Keys include:
+#      * label (an identifier for the GUI)
+#      * domain (optional - stream or message. Default is stream)
+#      * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
+#      * vlen (optional - data stream vector length. Default is 1)
+#      * optional (optional - set to 1 for optional inputs. Default is 0)
+inputs:
+- label: in
+  domain: stream
+  dtype: byte
+
+
+#  'file_format' specifies the version of the GRC yml format used in the file
+#  and should usually not be changed.
+file_format: 1
diff --git a/src/gr-fadingui/python/CMakeLists.txt b/src/gr-fadingui/python/CMakeLists.txt
index eb0e7cc..e04eb5b 100644
--- a/src/gr-fadingui/python/CMakeLists.txt
+++ b/src/gr-fadingui/python/CMakeLists.txt
@@ -37,7 +37,8 @@ GR_PYTHON_INSTALL(
     dearpygui_sink.py
     deframer.py
     frame_obj.py
-    multipath_fading.py DESTINATION ${GR_PYTHON_DIR}/fadingui
+    multipath_fading.py
+    ber.py DESTINATION ${GR_PYTHON_DIR}/fadingui
 )
 
 ########################################################################
@@ -48,3 +49,4 @@ include(GrTest)
 set(GR_TEST_TARGET_DEPS gnuradio-fadingui)
 set(GR_TEST_PYTHON_DIRS ${CMAKE_BINARY_DIR}/swig)
 GR_ADD_TEST(qa_multipath_fading ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_multipath_fading.py)
+GR_ADD_TEST(qa_ber ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_ber.py)
diff --git a/src/gr-fadingui/python/__init__.py b/src/gr-fadingui/python/__init__.py
index dba999e..9fe45d5 100644
--- a/src/gr-fadingui/python/__init__.py
+++ b/src/gr-fadingui/python/__init__.py
@@ -38,5 +38,6 @@ from .dearpygui_sink import dearpygui_sink
 from .deframer import deframer
 from .frame_obj import frame_obj
 from .multipath_fading import multipath_fading
+from .ber import ber
 
 #
diff --git a/src/gr-fadingui/python/ber.py b/src/gr-fadingui/python/ber.py
new file mode 100644
index 0000000..387b75f
--- /dev/null
+++ b/src/gr-fadingui/python/ber.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright 2021 Sara Cinzia Halter.
+#
+# This is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This software is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this software; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+
+import numpy as np
+from gnuradio import gr
+
+from fadingui.logger import get_logger
+log = get_logger("ber")
+
+class ber(gr.sync_block):
+    """
+    docstring for block ber
+    """
+    def __init__(self, vgl):
+        gr.sync_block.__init__(self,
+            name="ber",
+            in_sig=[np.byte, ],
+            out_sig=None)
+        self.vgl=vgl
+
+
+
+    def work(self, input_items, output_items):
+        inp = input_items[0]
+        # <+signal processing here+>
+
+        v = self.vgl^inp
+        v_array= np.array(v,dtype = np.uint8)
+
+        ber = sum(np.unpackbits(v_array))
+
+
+        log.debug(ber)
+
+        return len(input_items[0])
+
diff --git a/src/gr-fadingui/python/qa_ber.py b/src/gr-fadingui/python/qa_ber.py
new file mode 100755
index 0000000..8b6d56e
--- /dev/null
+++ b/src/gr-fadingui/python/qa_ber.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright 2021 Sara Cinzia Halter.
+#
+# This is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This software is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this software; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+from gnuradio import gr, gr_unittest
+from gnuradio import blocks
+from ber import ber
+
+class qa_ber(gr_unittest.TestCase):
+
+    def setUp(self):
+        self.tb = gr.top_block()
+
+    def tearDown(self):
+        self.tb = None
+
+    def test_001_t(self):
+        # set up fg
+        self.tb.run()
+        # check data
+
+
+if __name__ == '__main__':
+    gr_unittest.run(qa_ber)
diff --git a/tests/BER/Bit_error.grc b/tests/BER/Bit_error.grc
new file mode 100644
index 0000000..04c624b
--- /dev/null
+++ b/tests/BER/Bit_error.grc
@@ -0,0 +1,98 @@
+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: Test_Bit_Errorrate
+    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: 'Bit Error Rate test '
+    window_size: ''
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [8, 8]
+    rotation: 0
+    state: enabled
+
+blocks:
+- name: samp_rate
+  id: variable
+  parameters:
+    comment: ''
+    value: '32000'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [184, 12]
+    rotation: 0
+    state: enabled
+- name: testvec
+  id: variable
+  parameters:
+    comment: ''
+    value: '[31, 53] + [0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3]'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [216, 396.0]
+    rotation: 0
+    state: enabled
+- name: blocks_vector_source_x_0
+  id: blocks_vector_source_x
+  parameters:
+    affinity: ''
+    alias: ''
+    comment: ''
+    maxoutbuf: '0'
+    minoutbuf: '0'
+    repeat: 'True'
+    tags: '[]'
+    type: byte
+    vector: testvec * 1600
+    vlen: '1'
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [216, 276.0]
+    rotation: 0
+    state: enabled
+- name: fadingui_ber_0
+  id: fadingui_ber
+  parameters:
+    affinity: ''
+    alias: ''
+    comment: ''
+    vgl: testvec
+  states:
+    bus_sink: false
+    bus_source: false
+    bus_structure: null
+    coordinate: [704, 296.0]
+    rotation: 0
+    state: true
+
+connections:
+- [blocks_vector_source_x_0, '0', fadingui_ber_0, '0']
+
+metadata:
+  file_format: 1
diff --git a/tests/BER/Test_Bit_Errorrate.py b/tests/BER/Test_Bit_Errorrate.py
new file mode 100755
index 0000000..4022997
--- /dev/null
+++ b/tests/BER/Test_Bit_Errorrate.py
@@ -0,0 +1,143 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+#
+# SPDX-License-Identifier: GPL-3.0
+#
+# GNU Radio Python Flow Graph
+# Title: Bit Error Rate test
+# 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 gnuradio import blocks
+from gnuradio import gr
+from gnuradio.filter import firdes
+import sys
+import signal
+from PyQt5 import Qt
+from argparse import ArgumentParser
+from gnuradio.eng_arg import eng_float, intx
+from gnuradio import eng_notation
+import fadingui
+
+from gnuradio import qtgui
+
+class Test_Bit_Errorrate(gr.top_block, Qt.QWidget):
+
+    def __init__(self):
+        gr.top_block.__init__(self, "Bit Error Rate test ")
+        Qt.QWidget.__init__(self)
+        self.setWindowTitle("Bit Error Rate test ")
+        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", "Test_Bit_Errorrate")
+
+        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.testvec = testvec = [31, 53] + [0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3]
+        self.samp_rate = samp_rate = 32000
+
+        ##################################################
+        # Blocks
+        ##################################################
+        self.fadingui_ber_0 = fadingui.ber(vgl=testvec)
+        self.blocks_vector_source_x_0 = blocks.vector_source_b(testvec * 1600, True, 1, [])
+
+
+
+        ##################################################
+        # Connections
+        ##################################################
+        self.connect((self.blocks_vector_source_x_0, 0), (self.fadingui_ber_0, 0))
+
+
+    def closeEvent(self, event):
+        self.settings = Qt.QSettings("GNU Radio", "Test_Bit_Errorrate")
+        self.settings.setValue("geometry", self.saveGeometry())
+        event.accept()
+
+    def get_testvec(self):
+        return self.testvec
+
+    def set_testvec(self, testvec):
+        self.testvec = testvec
+        self.blocks_vector_source_x_0.set_data(self.testvec * 1600, [])
+
+    def get_samp_rate(self):
+        return self.samp_rate
+
+    def set_samp_rate(self, samp_rate):
+        self.samp_rate = samp_rate
+
+
+
+
+
+def main(top_block_cls=Test_Bit_Errorrate, 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/correlator/correlator.py b/tests/correlator/correlator.py
index a870cc0..67def9f 100755
--- a/tests/correlator/correlator.py
+++ b/tests/correlator/correlator.py
@@ -35,6 +35,7 @@ from argparse import ArgumentParser
 from gnuradio.eng_arg import eng_float, intx
 from gnuradio import eng_notation
 import epy_block_0
+import fadingui
 
 from gnuradio import qtgui
 
@@ -328,6 +329,7 @@ class correlator(gr.top_block, Qt.QWidget):
             self.top_grid_layout.setRowStretch(r, 1)
         for c in range(1, 2):
             self.top_grid_layout.setColumnStretch(c, 1)
+        self.fadingui_deframer_0 = fadingui.deframer(frame_obj=)
         self.epy_block_0 = epy_block_0.blk()
         self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf(sps, timing_loop_bw, rrc_taps, nfilts, 16, 1.5, 1)
         self.digital_corr_est_cc_0 = digital.corr_est_cc(access_code_symbols, 1, 0, .8, digital.THRESHOLD_DYNAMIC)
@@ -370,7 +372,7 @@ class correlator(gr.top_block, Qt.QWidget):
         self.connect((self.channels_channel_model_0, 0), (self.blocks_throttle_0, 0))
         self.connect((self.digital_cma_equalizer_cc_0, 0), (self.digital_corr_est_cc_0, 0))
         self.connect((self.digital_cma_equalizer_cc_0, 0), (self.qtgui_const_sink_x_0, 0))
-        self.connect((self.digital_constellation_decoder_cb_0, 0), (self.blocks_vector_sink_x_0, 0))
+        self.connect((self.digital_constellation_decoder_cb_0, 0), (self.fadingui_deframer_0, 0))
         self.connect((self.digital_constellation_modulator_0, 0), (self.channels_channel_model_0, 0))
         self.connect((self.digital_constellation_modulator_0, 0), (self.qtgui_time_sink_x_1_0, 0))
         self.connect((self.digital_corr_est_cc_0, 1), (self.blocks_complex_to_magphase_0_0, 0))
@@ -379,6 +381,7 @@ class correlator(gr.top_block, Qt.QWidget):
         self.connect((self.digital_pfb_clock_sync_xxx_0, 0), (self.digital_cma_equalizer_cc_0, 0))
         self.connect((self.epy_block_0, 0), (self.digital_constellation_decoder_cb_0, 0))
         self.connect((self.epy_block_0, 0), (self.qtgui_const_sink_x_0_0, 0))
+        self.connect((self.fadingui_deframer_0, 0), (self.blocks_vector_sink_x_0, 0))
 
 
     def closeEvent(self, event):