Inputs		      "2"
      IconShape		      "rectangular"
      AllPortsSameDT	      on
      OutDataTypeMode	      "Logical (see Configuration Parameters: Optimiza"
"tion)"
      LogicDataType	      "uint(8)"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Mux
      Inputs		      "4"
      DisplayOption	      "none"
      UseBusObject	      off
      BusObject		      "BusObject"
      NonVirtualBus	      off
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      UseBusObject	      off
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      OutputWhenDisabled      "held"
      InitialOutput	      "[]"
    }
    Block {
      BlockType		      Product
      Inputs		      "2"
      Multiplication	      "Element-wise(.*)"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Zero"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      RandomNumber
      Mean		      "0"
      Variance		      "1"
      Seed		      "0"
      SampleTime	      "-1"
      VectorParams1D	      on
    }
    Block {
      BlockType		      Reference
    }
    Block {
      BlockType		      RelationalOperator
      Operator		      ">="
      InputSameDT	      on
      LogicOutDataTypeMode    "Logical (see Configuration Parameters: Optimiza"
"tion)"
      LogicDataType	      "uint(8)"
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Scope
      ModelBased	      off
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-5"
      YMax		      "5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      LimitDataPoints	      on
      MaxDataPoints	      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "-1"
    }
    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
    }
    Block {
      BlockType		      StateSpace
      A			      "1"
      B			      "1"
      C			      "1"
      D			      "1"
      X0		      "0"
      AbsoluteTolerance	      "auto"
      Realization	      "auto"
    }
    Block {
      BlockType		      Step
      Time		      "1"
      Before		      "0"
      After		      "1"
      SampleTime	      "-1"
      VectorParams1D	      on
      ZeroCross		      on
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      TreatAsAtomicUnit	      off
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      SimViewingDevice	      off
      DataTypeOverride	      "UseLocalSettings"
      MinMaxOverflowLogging   "UseLocalSettings"
    }
    Block {
      BlockType		      Sum
      IconShape		      "rectangular"
      Inputs		      "++"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Switch
      Criteria		      "u2 >= Threshold"
      Threshold		      "0"
      InputSameDT	      on
      OutDataTypeMode	      "Inherit via internal rule"
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Terminator
    }
    Block {
      BlockType		      TransportDelay
      DelayTime		      "1"
      InitialOutput	      "0"
      BufferSize	      "1024"
      FixedBuffer	      off
      TransDelayFeedthrough   off
      PadeOrder		      "0"
    }
    Block {
      BlockType		      UnitDelay
      X0		      "0"
      SampleTime	      "1"
      StateMustResolveToSignalObject off
      RTWStateStorageClass    "Auto"
    }
    Block {
      BlockType		      ZeroOrderHold
      SampleTime	      "1"
    }
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "msk"
    Location		    [6, 190, 1018, 594]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    TiledPaperMargins	    [0.196850, 0.196850, 0.196850, 0.196850]
    TiledPageScale	    1
    ShowPageBoundaries	    off
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Reference
      Name		      "Channel"
      Ports		      [1, 1]
      Position		      [465, 84, 545, 126]
      SourceBlock	      "librnew/Channel"
      SourceType	      "AWGN channel, fixed parameter"
      ShowPortLabels	      off
      SystemSampleTime	      "-1"
      FunctionWithSeparateData off
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      m			      "0"
      variance		      "0.001"
      s			      "12345"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Error rate"
      Ports		      [2]
      Position		      [465, 215, 545, 255]
      Orientation	      "down"
      CopyFcn		      "sbiterr([],[],[],'CopyBlock')"
      DeleteFcn		      "sbiterr([],[],[],'DeleteBlock')"
      LoadFcn		      "sbiterr([],[],[],'LoadBlock')"
      StartFcn		      "sbiterr([],[],[],'Start')"
      StopFcn		      "sbiterr([],[],[],'Stop')"
      NameChangeFcn	      "sbiterr([],[],[],'NameChange')"
      ShowPortLabels	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      MaskType		      "Symbol/bit error counter"
      MaskDescription	      "Use the input data from the 1st port as the ref"
"erence signal to detect the number of errors and error rate of the 2nd signal"
"."
      MaskHelp		      "The signal from the first port must be a scalar"
". The second input port can be a vector with a delay to the first port signal"
". The comparison happens only at the sampling point."
      MaskPromptString	      "Bit per symbol:|Number of digits on display:|De"
"lay between 1st port and 2nd port:|Sample time (sec):"
      MaskStyleString	      "edit,edit,edit,edit"
      MaskTunableValueString  "on,on,on,on"
      MaskCallbackString      "|||"
      MaskEnableString	      "on,on,on,on"
      MaskVisibilityString    "on,on,on,on"
      MaskToolTipString	      "on,on,on,on"
      MaskVarAliasString      ",,,"
      MaskInitialization      "K=@1;num_lin=@2;TDelay=@3;Sample=@4;"
      MaskDisplay	      "disp('Error\\nmeter')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "1|10|2|1"
      MaskTabNameString	      ",,,"
      System {
	Name			"Error rate"
	Location		[347, 402, 949, 697]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	TiledPaperMargins	[0.196850, 0.196850, 0.196850, 0.196850]
	TiledPageScale		1
	ShowPageBoundaries	off
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "in_1"
	  Position		  [75, 15, 95, 35]
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Inport
	  Name			  "in_2"
	  Position		  [75, 135, 95, 155]
	  Port			  "2"
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant"
	  Position		  [130, 200, 150, 220]
	  Orientation		  "up"
	  ShowName		  off
	  Value			  "0"
	  VectorParams1D	  on
	  SamplingMode		  "Sample based"
	  OutDataTypeMode	  "Inherit from 'Constant value'"
	  OutDataType		  "sfix(16)"
	  ConRadixGroup		  "Use specified scaling"
	  OutScaling		  "2^0"
	  SampleTime		  "inf"
	  FramePeriod		  "inf"
	}
	Block {
	  BlockType		  Constant
	  Name			  "Constant1"
	  Position		  [135, 65, 155, 85]
	  Orientation		  "up"
	  ShowName		  off
	  Value			  "0"
	  VectorParams1D	  on
	  SamplingMode		  "Sample based"
	  OutDataTypeMode	  "Inherit from 'Constant value'"
	  OutDataType		  "sfix(16)"
	  ConRadixGroup		  "Use specified scaling"
	  OutScaling		  "2^0"
	  SampleTime		  "inf"
	  FramePeriod		  "inf"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux"
	  Ports			  [2, 1]
	  Position		  [270, 51, 305, 84]
	  Inputs		  "2"
	}
	Block {
	  BlockType		  "S-Function"
	  Name			  "S-function"
	  Ports			  [1]
	  Position		  [335, 57, 400, 83]
	  FunctionName		  "sbiterr"
	  Parameters		  "num_lin, K, TDelay, Sample"
	}
	Block {
	  BlockType		  Switch
	  Name			  "Schalter1"
	  Position		  [160, 149, 190, 181]
	  ShowName		  off
	  Threshold		  "1"
	}
	Block {
	  BlockType		  Switch
	  Name			  "Schalter2"
	  Position		  [160, 19, 190, 51]
	  ShowName		  off
	  Threshold		  "1"
	}
	Block {
	  BlockType		  Step
	  Name			  "Step Input"
	  Position		  [75, 190, 95, 210]
	  Time			  "3"
	  SampleTime		  "1"
	}
	Block {
	  BlockType		  Step
	  Name			  "Step Input1"
	  Position		  [75, 60, 95, 80]
	  SampleTime		  "1"
	}
	Line {
	  SrcBlock		  "Mux"
	  SrcPort		  1
	  DstBlock		  "S-function"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "in_1"
	  SrcPort		  1
	  DstBlock		  "Schalter2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Constant1"
	  SrcPort		  1
	  DstBlock		  "Schalter2"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "Step Input1"
	  SrcPort		  1
	  Points		  [20, 0; 0, -35]
	  DstBlock		  "Schalter2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Schalter2"
	  SrcPort		  1
	  Points		  [30, 0; 0, 25]
	  DstBlock		  "Mux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "in_2"
	  SrcPort		  1
	  Points		  [20, 0; 0, 10]
	  DstBlock		  "Schalter1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Step Input"
	  SrcPort		  1
	  Points		  [20, 0; 0, -35]
	  DstBlock		  "Schalter1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Constant"
	  SrcPort		  1
	  Points		  [0, -20]
	  DstBlock		  "Schalter1"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "Schalter1"
	  SrcPort		  1
	  Points		  [30, 0; 0, -90]
	  DstBlock		  "Mux"
	  DstPort		  2
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Receiver"
      Ports		      [1, 2]
      Position		      [645, 59, 720, 146]
      ShowPortLabels	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      System {
	Name			"Receiver"
	Location		[10, 106, 1022, 436]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"