Block {
		  BlockType		  Outport
		  Name			  "Outport"
		  Position		  [160, 35, 180, 55]
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		Line {
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		  DstBlock		  "Outport"
		  DstPort		  1
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	      }
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "out_1"
	      Position		      [295, 65, 315, 85]
	    }
	    Line {
	      SrcBlock		      "Message source"
	      SrcPort		      1
	      DstBlock		      "out_1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Pulses deivide\nsame sample time1"
	      SrcPort		      1
	      DstBlock		      "Message source"
	      DstPort		      1
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	  }
	}
	Block {
	  BlockType		  Outport
	  Name			  "out_1"
	  Position		  [230, 75, 250, 95]
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	Line {
	  SrcBlock		  "Source"
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	  DstBlock		  "Fcn"
	  DstPort		  1
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	Line {
	  SrcBlock		  "Fcn"
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	  DstBlock		  "out_1"
	  DstPort		  1
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      }
    }
    Block {
      BlockType		      Scope
      Name		      "a(t)"
      Ports		      [1]
      Position		      [80, 200, 110, 230]
      NamePlacement	      "alternate"
      Location		      [84, 338, 1019, 438]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
      }
      TimeRange		      "25.000000"
      YMin		      "-2"
      YMax		      "2"
      DataFormat	      "Array"
    }
    Block {
      BlockType		      SubSystem
      Name		      "constellation"
      Ports		      []
      Position		      [20, 34, 105, 71]
      BackgroundColor	      "lightBlue"
      ShowName		      off
      OpenFcn		      "cplotpsk(2)"
      ShowPortLabels	      off
      TreatAsAtomicUnit	      off
      MaskType		      "constellation"
      MaskDisplay	      "disp('Signal Space \\n Constellation')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"constellation"
	Location		[74, 73, 1338, 1015]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"cyan"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "noise variance"
      Ports		      []
      Position		      [489, 75, 595, 99]
      BackgroundColor	      "lightBlue"
      ShowName		      off
      OpenFcn		      "setnoise"
      FontSize		      12
      FontAngle		      "italic"
      ShowPortLabels	      off
      TreatAsAtomicUnit	      off
      MaskType		      "noise"
      MaskDisplay	      "disp('Noise variance')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"noise variance"
	Location		[136, 230, 381, 439]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"cyan"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
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    }
    Block {
      BlockType		      Scope
      Name		      "received signal r(t)"
      Ports		      [1]
      Position		      [585, 215, 615, 245]
      Orientation	      "down"
      Location		      [211, 629, 1147, 729]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
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      TimeRange		      "25.000000"
      YMin		      "-2"
      YMax		      "2"
      DataFormat	      "Array"
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    Block {
      BlockType		      SubSystem
      Name		      "receiver \ndiagrams"
      Ports		      [1]
      Position		      [870, 10, 925, 50]
      ShowPortLabels	      off
      TreatAsAtomicUnit	      off
      MaskType		      "Diagrams"
      MaskDescription	      "Eye pattern, signal space trajectory and scatte"
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      MaskPromptString	      "Plot start time:|Samples per time slot (2*T):|D"
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      MaskStyleString	      "edit,edit,edit"
      MaskTunableValueString  "on,on,on"
      MaskCallbackString      "||"
      MaskEnableString	      "on,on,on"
      MaskVisibilityString    "on,on,on"
      MaskToolTipString	      "on,on,on"
      MaskVarAliasString      ",,"
      MaskVariables	      "starttime=@1;anzahl=@2;offset=@3;"
      MaskInitialization      " [x, y] = srcsicon(10);"
      MaskDisplay	      "plot(0,0,100,100,x,y)"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "0|40|0"
      System {
	Name			"receiver \ndiagrams"
	Location		[527, 290, 896, 531]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "in_1"
	  Position		  [35, 40, 55, 60]
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant"
	  Position		  [35, 130, 55, 150]
	  Value			  "Inf"
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	Block {
	  BlockType		  Constant
	  Name			  "Constant1"
	  Position		  [130, 130, 150, 150]
	  Value			  "0"
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	Block {
	  BlockType		  SubSystem
	  Name			  "Eye pattern\nreceiver"
	  Ports			  [1]
	  Position		  [275, 37, 330, 73]
	  CopyFcn		  "eyesampl([],[],[],'CopyBlock')"
	  DeleteFcn		  "eyesampl([],[],[],'DeleteBlock')"
	  LoadFcn		  "eyesampl([],[],[],'LoadBlock')"
	  StartFcn		  "eyesampl([],[],[],'Start')"
	  StopFcn		  "eyesampl([],[],[],'Stop')"
	  NameChangeFcn		  "eyesampl([],[],[],'NameChange')"
	  ShowPortLabels	  off
	  TreatAsAtomicUnit	  off
	  MaskType		  "Eye-diagram/scatter plot"
	  MaskDescription	  "Produce eye-pattern diagram and/or scatter "
"plot."
	  MaskHelp		  "This plot opens one, or two plots by assign"
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"ion point in the first parameter entry. A decision line is drawn in the eye-p"
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	  MaskPromptString	  "[Symbol interval, plot offset, decision poi"
"nt offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Number of"
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	  MaskStyleString	  "edit,edit,edit,edit,edit,edit"
	  MaskTunableValueString  "on,on,on,on,on,on"
	  MaskCallbackString	  "|||||"
	  MaskEnableString	  "on,on,on,on,on,on"
	  MaskVisibilityString	  "on,on,on,on,on,on"
	  MaskToolTipString	  "on,on,on,on,on,on"
	  MaskVarAliasString	  ",,,,,"
	  MaskInitialization	  "time_range=@1;boundary=@2;kept_length=@3;ey"
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	  MaskDisplay		  "plot(0,0,100,100,x,y);"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  MaskValueString	  "[2 0 1+offset]|[-1.5 1.5]|0|'w-/r-'|0|2/anz"
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	  System {
	    Name		    "Eye pattern\nreceiver"
	    Location		    [121, 409, 416, 595]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "in_1"
	      Position		      [75, 80, 95, 100]
	    }
	    Block {
	      BlockType		      "S-Function"
	      Name		      "Plot1"
	      Ports		      [1]
	      Position		      [130, 70, 200, 110]
	      FunctionName	      "eyesampl"
	      Parameters	      "time_range, boundary, kept_length, eye_"
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	    }
	    Line {
	      SrcBlock		      "in_1"
	      SrcPort		      1
	      DstBlock		      "Plot1"
	      DstPort		      1
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	  }
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux"
	  Ports			  [2, 1]
	  Position		  [185, 36, 220, 69]
	  Inputs		  "2"
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	Block {
	  BlockType		  Mux
	  Name			  "Mux1"
	  Ports			  [2, 1]
	  Position		  [185, 96, 220, 129]
	  Inputs		  "2"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Scatter plot\nreceiver"
	  Ports			  [1]
	  Position		  [275, 173, 330, 207]
	  CopyFcn		  "eyesampl([],[],[],'CopyBlock')"
	  DeleteFcn		  "eyesampl([],[],[],'DeleteBlock')"
	  LoadFcn		  "eyesampl([],[],[],'LoadBlock')"
	  StartFcn		  "eyesampl([],[],[],'Start')"
	  StopFcn		  "eyesampl([],[],[],'Stop')"
	  NameChangeFcn		  "eyesampl([],[],[],'NameChange')"
	  ShowPortLabels	  off
	  TreatAsAtomicUnit	  off
	  MaskType		  "Eye-diagram/scatter plot"
	  MaskDescription	  "Produce eye-pattern diagram and/or scatter "
"plot."
	  MaskHelp		  "This plot opens one, or two plots by assign"
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"ion point in the first parameter entry. A decision line is drawn in the eye-p"
"attern diagram. The plot is updated at the plot update sample time point."
	  MaskPromptString	  "[Symbol interval, plot offset, decision poi"
"nt offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Number of"
" saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-type f"
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	  MaskStyleString	  "edit,edit,edit,edit,edit,edit"
	  MaskTunableValueString  "on,on,on,on,on,on"
	  MaskCallbackString	  "|||||"
	  MaskEnableString	  "on,on,on,on,on,on"
	  MaskVisibilityString	  "on,on,on,on,on,on"
	  MaskToolTipString	  "on,on,on,on,on,on"
	  MaskVarAliasString	  ",,,,,"
	  MaskInitialization	  "time_range=@1;boundary=@2;kept_length=@3;ey"
"e_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);"
	  MaskDisplay		  "plot(0,0,100,100,x,y);"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  MaskValueString	  "[1 .5 .999]|[-1.5 1.5]|0|0|'b.'|[.5 offset]"
	  System {
	    Name		    "Scatter plot\nreceiver"
	    Location		    [165, 242, 460, 428]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "in_1"
	      Position		      [75, 80, 95, 100]
	    }
	    Block {
	      BlockType		      "S-Function"
	      Name		      "Plot1"
	      Ports		      [1]
	      Position		      [130, 70, 200, 110]
	      FunctionName	      "eyesampl"
	      Parameters	      "time_range, boundary, kept_length, eye_"
"line, scatter_line, two_d_line"
	    }
	    Line {
	      SrcBlock		      "in_1"
	      SrcPort		      1
	      DstBlock		      "Plot1"
	      DstPort		      1
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	}
	Block {
	  BlockType		  Step
	  Name			  "Step input"
	  Position		  [35, 85, 55, 105]
	  Time			  "starttime"
	  SampleTime		  "1"
	}
	Block {
	  BlockType		  Switch
	  Name			  "Switch"
	  Position		  [110, 44, 135, 76]
	  Threshold		  "1"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Trajectory\nreceiver"
	  Ports			  [1]
	  Position		  [275, 107, 330, 143]
	  CopyFcn		  "eyediasi([],[],[],'CopyBlock')"
	  DeleteFcn		  "eyediasi([],[],[],'DeleteBlock')"
	  LoadFcn		  "eyediasi([],[],[],'LoadBlock')"
	  StartFcn		  "eyediasi([],[],[],'Start')"
	  StopFcn		  "eyediasi([],[],[],'Stop')"
	  NameChangeFcn		  "eyediasi([],[],[],'NameChange')"
	  ShowPortLabels	  off
	  TreatAsAtomicUnit	  off
	  MaskType		  "Eye-diagram/scatter plot"
	  MaskDescription	  "Produce eye-pattern diagram/scatter\nplot/x"
"-y plot with the rising edge of the second input as the decision line."
	  MaskHelp		  "This plot opens one, two, or three plots by"
" assigning the line type parameters. The scatter plot point is selected by th"
"e rising edge of a trigger signal. A decision line is drawn at the rising edg"
"e of the trigger signal."
	  MaskPromptString	  "Eye-pattern plot time frame:|Lower and uppe"
"r bound of in-coming signal (1x2 vector):|Number of saved traces:|Line-type f"
"or eye-pattern diagram (0 for no plot):|Line-type for scatter plot (0 for no "
"plot):|Line-type for x-y plot (0 for no plot):"
	  MaskStyleString	  "edit,edit,edit,edit,edit,edit"
	  MaskTunableValueString  "on,on,on,on,on,on"
	  MaskCallbackString	  "|||||"
	  MaskEnableString	  "on,on,on,on,on,on"
	  MaskVisibilityString	  "on,on,on,on,on,on"
	  MaskToolTipString	  "on,on,on,on,on,on"
	  MaskVarAliasString	  ",,,,,"
	  MaskInitialization	  "time_range=@1;boundary=@2;kept_length=@3;ey"
"e_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);[v,w]=trigicon(0,2"
"5,get_param(gcb,'orientation'),2);"
	  MaskDisplay		  "plot(0,0,100,100,x,y,v,w);"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  MaskValueString	  "[2 0 1]|[-1.5 1.5]|0|0|0|'g-'"
	  System {
	    Name		    "Trajectory\nreceiver"
	    Location		    [284, 78, 579, 264]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"