sccc_testx.mdl

无线通信信道编码TURBO码的MATLAB+SIMULINK仿真程序！

	  Orientation		  "left"
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  SourceBlock		  "dspsigops/Delay"
	  SourceType		  "Delay"
	  dly_unit		  "Samples"
	  delay			  "BlockSz*2"
	  ic_detail		  off
	  dif_ic_for_ch		  off
	  dif_ic_for_dly	  off
	  ic			  "0"
	  reset_popup		  "None"
	}
	Block {
	  BlockType		  DiscretePulseGenerator
	  Name			  "Discrete Pulse\nGenerator"
	  Ports			  [0, 1]
	  Position		  [430, 244, 460, 276]
	  Orientation		  "left"
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  Period		  "NoOfItr"
	  PulseWidth		  "NoOfItr-1"
	  PhaseDelay		  "1"
	  SampleTime		  "1/OffSet"
	}
	Block {
	  BlockType		  Product
	  Name			  "Frame Reset"
	  Ports			  [2, 1]
	  Position		  [360, 216, 405, 249]
	  Orientation		  "left"
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  RndMeth		  "Floor"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain"
	  Position		  [190, 135, 240, 175]
	  BackgroundColor	  "green"
	  ShowName		  off
	  Gain			  "2/EbNoVar"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Hard Decision"
	  Ports			  [1, 1]
	  Position		  [795, 79, 855, 111]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  FunctionWithSeparateData off
	  MaskHideContents	  off
	  MaskType		  "Hard Decision"
	  MaskDescription	  "Likelihood to binary transformation.\n"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  System {
	    Name		    "Hard Decision"
	    Location		    [290, 342, 790, 683]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
	    TiledPageScale	    1
	    ShowPageBoundaries	    off
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "Lin"
	      Position		      [170, 130, 200, 140]
	      NamePlacement	      "alternate"
	      IconDisplay	      "Port number"
	    }
	    Block {
	      BlockType		      Constant
	      Name		      "Constant"
	      Position		      [105, 135, 145, 165]
	      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		      RelationalOperator
	      Name		      "Relational\nOperator"
	      Position		      [245, 125, 280, 160]
	      ShowName		      off
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "0/1"
	      Position		      [350, 140, 380, 150]
	      NamePlacement	      "alternate"
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "Relational\nOperator"
	      SrcPort		      1
	      DstBlock		      "0/1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Lin"
	      SrcPort		      1
	      DstBlock		      "Relational\nOperator"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Constant"
	      SrcPort		      1
	      DstBlock		      "Relational\nOperator"
	      DstPort		      2
	    }
	  }
	}
	Block {
	  BlockType		  Reference
	  Name			  "Inner Decoder"
	  Ports			  [2, 2]
	  Position		  [350, 110, 460, 170]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  SourceBlock		  "commcnvcod2/APP Decoder"
	  SourceType		  "APP Decoder"
	  trellis		  "poly2trellis([3 3],[7 0 5;0 7 6],[7 7])"
	  termMethod		  "Truncated"
	  algorithm		  "Max*"
	  maxStarNumScaleBits	  "3"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Outer Decoder"
	  Ports			  [2, 2]
	  Position		  [655, 80, 765, 140]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  SourceBlock		  "commcnvcod2/APP Decoder"
	  SourceType		  "APP Decoder"
	  trellis		  "poly2trellis(3, [7 5],7)"
	  termMethod		  "Truncated"
	  algorithm		  "Max*"
	  maxStarNumScaleBits	  "3"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Random\nDeinterleaver"
	  Ports			  [1, 1]
	  Position		  [525, 108, 605, 142]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  SourceBlock		  "commblkintrlv2/Random\nDeinterleaver"
	  SourceType		  "Random Deinterleaver"
	  ShowPortLabels	  on
	  SystemSampleTime	  "-1"
	  FunctionWithSeparateData off
	  RTWMemSecFuncInitTerm	  "Inherit from model"
	  RTWMemSecFuncExecute	  "Inherit from model"
	  RTWMemSecDataConstants  "Inherit from model"
	  RTWMemSecDataInternal	  "Inherit from model"
	  RTWMemSecDataParameters "Inherit from model"
	  N			  "BlockSz*2"
	  seed			  "IntSeed"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Random\nInterleaver1"
	  Ports			  [1, 1]
	  Position		  [605, 208, 685, 242]
	  Orientation		  "left"
	  BackgroundColor	  "green"
	  ShowName		  off
	  SourceBlock		  "commblkintrlv2/Random\nInterleaver"
	  SourceType		  "Random Interleaver"
	  ShowPortLabels	  on
	  SystemSampleTime	  "-1"
	  FunctionWithSeparateData off
	  RTWMemSecFuncInitTerm	  "Inherit from model"
	  RTWMemSecFuncExecute	  "Inherit from model"
	  RTWMemSecDataConstants  "Inherit from model"
	  RTWMemSecDataInternal	  "Inherit from model"
	  RTWMemSecDataParameters "Inherit from model"
	  N			  "BlockSz*2"
	  seed			  "IntSeed"
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Terminator1"
	  Position		  [515, 165, 535, 185]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	}
	Block {
	  BlockType		  Reference
	  Name			  "Unipolar to\nBipolar\nConverter"
	  Ports			  [1, 1]
	  Position		  [85, 135, 155, 175]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  SourceBlock		  "commutil2/Unipolar to\nBipolar\nConverter"
	  SourceType		  "Unipolar to Bipolar Converter"
	  ShowPortLabels	  on
	  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			  "2"
	  polarity		  "Positive"
	  dataType		  "double"
	}
	Block {
	  BlockType		  ZeroOrderHold
	  Name			  "Zero-Order\nHold"
	  Position		  [265, 137, 295, 173]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  SampleTime		  "NoOfItr/OffSet"
	}
	Block {
	  BlockType		  ZeroOrderHold
	  Name			  "Zero-Order\nHold1"
	  Position		  [895, 80, 925, 110]
	  BackgroundColor	  "green"
	  SampleTime		  "NoOfItr/OffSet"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "zeros"
	  Ports			  [0, 1]
	  Position		  [515, 65, 610, 85]
	  BackgroundColor	  "green"
	  NamePlacement		  "alternate"
	  ShowName		  off
	  AncestorBlock		  "dspsrcs4/DSP\nConstant"
	  CopyFcn		  "dspfixptcopycallback"
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  FunctionWithSeparateData off
	  MaskHideContents	  off
	  MaskType		  "DSP Constant"
	  MaskDescription	  "Output a discrete-time or continuous-time c"
"onstant."
	  MaskHelp		  "web(dspbhelp);\n"
	  MaskPromptString	  "Constant value:|Sample mode:|Output:|Output"
":|Sample time:|Frame period:|------- Show additional parameters --------|Allo"
"w overrides from DSP Fixed-Point Attributes blocks|Output data type:|Signed|W"
"ord length:|User-defined data type:|Set fraction length in output to:|Fractio"
"n length:|old Interpret as 1D checkbox|old Sample time/Frame period|old Frame"
"-based output checkbox"
	  MaskStyleString	  "edit,popup(Discrete|Continuous),popup(Sampl"
"e-based (interpret vectors as 1-D)|Sample-based|Frame-based),popup(Sample-bas"
"ed (interpret vectors as 1-D)|Sample-based),edit,edit,checkbox,checkbox,popup"
"(double|single|int8|uint8|int16|uint16|int32|uint32|boolean|Fixed-point|User-"
"defined|Inherit from 'Constant value'|Inherit via back propagation),checkbox,"
"edit,edit,popup(Best precision|User-defined),edit,edit,edit,edit"
	  MaskTunableValueString  "on,off,off,off,off,off,off,off,off,off,off,"
"off,off,off,off,off,off"
	  MaskCallbackString	  "|dspblkdspconst2;|dspblkdspconst2;|dspblkds"
"pconst2;|||||dspblkdspconst2;|||dspblkdspconst2;|dspblkdspconst2;||||"
	  MaskEnableString	  "on,on,on,on,on,on,off,off,on,on,on,on,on,on"
",on,on,on"
	  MaskVisibilityString	  "on,on,on,off,off,on,off,off,on,off,off,off,"
"off,off,off,off,off"
	  MaskToolTipString	  "on,on,on,on,on,on,on,on,on,on,on,on,on,on,o"
"n,on,on"
	  MaskVarAliasString	  ",,,,,,,,,,,,,,,,"
	  MaskVariables		  "Value=@1;SampleMode=@2;discreteOutput=@3;co"
"ntinuousOutput=@4;sampTime=@5;framePeriod=@6;additionalParams=@7;allowOverrid"
"es=@8;dataType=@9;isSigned=@10;wordLen=@11;udDataType=@12;fracBitsMode=@13;nu"
"mFracBits=@14;InterpretAs1D=@15;Ts=@16;FramebasedOutput=@17;"
	  MaskInitialization	  "dspblkdspconst2('init');\ndspblkdspconst2('"
"update');"
	  MaskDisplay		  "disp(&1);"
	  MaskSelfModifiable	  on
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  MaskValueString	  "zeros(BlockSz,1)|Discrete|Frame-based|Sampl"
"e-based|1/OffSet|1/OffSet|off|on|Inherit from 'Constant value'|on|16|sfix(16)"
"|Best precision|15|off|1/OffSet|on"
	  MaskTabNameString	  "Main,Main,Main,Main,Main,Main,Main,Main,Dat"
"a Types,Data Types,Data Types,Data Types,Data Types,Data Types,Main,Main,Main"
	  System {
	    Name		    "zeros"
	    Location		    [482, 194, 783, 296]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
	    TiledPageScale	    1
	    ShowPageBoundaries	    off
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Constant
	      Name		      "Constant"
	      Position		      [30, 35, 65, 55]
	      Value		      "Value"
	      VectorParams1D	      off
	      SamplingMode	      "Sample based"
	      OutDataTypeMode	      "Inherit from 'Constant value'"
	      OutDataType	      "sfix(16)"
	      ConRadixGroup	      "Use specified scaling"
	      OutScaling	      "2^0"
	      SampleTime	      "framePeriod"
	      FramePeriod	      "inf"
	    }
	    Block {
	      BlockType		      FrameConversion
	      Name		      "Frame Status Conversion"
	      Position		      [125, 25, 180, 65]
	      OutFrame		      "Frame based"
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Out"
	      Position		      [245, 38, 275, 52]
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "Constant"
	      SrcPort		      1
	      DstBlock		      "Frame Status Conversion"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Frame Status Conversion"
	      SrcPort		      1
	      DstBlock		      "Out"
	      DstPort		      1
	    }
	  }
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [960, 88, 990, 102]
	  BackgroundColor	  "green"
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out2"
	  Position		  [960, 168, 990, 182]
	  BackgroundColor	  "green"
	  Port			  "2"
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "Inner Decoder"
	  SrcPort		  2
	  Points		  [35, 0]
	  DstBlock		  "Terminator1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Inner Decoder"
	  SrcPort		  1
	  DstBlock		  "Random\nDeinterleaver"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Random\nDeinterleaver"
	  SrcPort		  1
	  DstBlock		  "Outer Decoder"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Outer Decoder"
	  SrcPort		  2
	  Points		  [10, 0; 0, 100]
	  DstBlock		  "Random\nInterleaver1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "zeros"
	  SrcPort		  1
	  Points		  [25, 0]
	  DstBlock		  "Outer Decoder"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Frame Reset"
	  SrcPort		  1
	  Points		  [-20, 0]
	  DstBlock		  "Inner Decoder"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Random\nInterleaver1"
	  SrcPort		  1
	  DstBlock		  "Delay"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Outer Decoder"
	  SrcPort		  1
	  DstBlock		  "Hard Decision"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "Zero-Order\nHold"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Discrete Pulse\nGenerator"
	  SrcPort		  1
	  Points		  [0, -20]
	  DstBlock		  "Frame Reset"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Delay"
	  SrcPort		  1
	  DstBlock		  "Frame Reset"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Zero-Order\nHold"
	  SrcPort		  1
	  DstBlock		  "Inner Decoder"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Hard Decision"
	  SrcPort		  1
	  Points		  [5, 0]
	  Branch {
	    DstBlock		    "Zero-Order\nHold1"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 80]
	    DstBlock		    "Out2"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Unipolar to\nBipolar\nConverter"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Zero-Order\nHold1"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unipolar to\nBipolar\nConverter"
	  SrcPort		  1
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Annotation {
	  Name			  "Ref. G. Montorsi, \"Design of Fixed-Point I"
"terative Decoders for Concatenated Codes with Interleavers\" \nIEEE Journal o"
"n Selected Area in Communication, pp-871 - 882, vol. 19 no.5 may 2001"
	  Position		  [499, 357]
	  ForegroundColor	  "[0.000000, 0.000000, 0.501961]"
	  DropShadow		  on
	  UseDisplayTextAsClickCallback	off
	  FontSize		  12
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "SCCC Turbo Encoder"
      Ports		      [1, 1]
      Position		      [170, 80, 260, 130]
      BackgroundColor	      "green"
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off