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📄 stbctwotxonerx_scheme3.mdl

📁 宽带无线通信中各种可能的调制解调编译码程序
💻 MDL
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      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      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		      ToWorkspace
      VariableName	      "simulink_output"
      MaxDataPoints	      "1000"
      Decimation	      "1"
      SampleTime	      "0"
      FixptAsFi		      off
    }
    Block {
      BlockType		      TriggerPort
      TriggerType	      "rising"
      StatesWhenEnabling      "inherit"
      ShowOutputPort	      off
      OutputDataType	      "auto"
      SampleTimeType	      "triggered"
      SampleTime	      "1"
      ZeroCross		      on
    }
  }
  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		    "STBCtwoTxoneRx_scheme3"
    Location		    [8, 83, 1003, 744]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Reference
      Name		      "BPSK\nDemodulator\nBaseband"
      Ports		      [1, 1]
      Position		      [695, 466, 770, 514]
      SourceBlock	      "commdigbbndpm2/BPSK\nDemodulator\nBaseband"
      SourceType	      "BPSK Demodulator Baseband"
      ShowPortLabels	      on
      Ph		      "0"
      numSamp		      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "BPSK\nModulator\nBaseband2"
      Ports		      [1, 1]
      Position		      [140, 96, 205, 144]
      SourceBlock	      "commdigbbndpm2/BPSK\nModulator\nBaseband"
      SourceType	      "BPSK Modulator Baseband"
      ShowPortLabels	      on
      Ph		      "0"
      numSamp		      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Bernoulli Binary\nGenerator"
      Ports		      [0, 1]
      Position		      [35, 98, 115, 142]
      FontName		      "Arial"
      SourceBlock	      "commrandsrc2/Bernoulli Binary\nGenerator"
      SourceType	      "Bernoulli Binary Generator"
      ShowPortLabels	      on
      P			      "0.5"
      seed		      "61"
      Ts		      "1e-6/2"
      frameBased	      on
      sampPerFrame	      "2"
      orient		      off
    }
    Block {
      BlockType		      SubSystem
      Name		      "Channel"
      Ports		      [2, 1]
      Position		      [740, 69, 865, 216]
      BackgroundColor	      "lightBlue"
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Channel"
	Location		[43, 341, 965, 873]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [35, 63, 65, 77]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Inport
	  Name			  "In2"
	  Position		  [35, 213, 65, 227]
	  Port			  "2"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Reference
	  Name			  "AWGN\nChannel1"
	  Ports			  [1, 1]
	  Position		  [395, 124, 475, 166]
	  FontSize		  10
	  SourceBlock		  "commchan2/AWGN\nChannel"
	  SourceType		  "AWGN Channel"
	  ShowPortLabels	  on
	  seed			  "67"
	  noiseMode		  "Signal to noise ratio  (SNR)"
	  EbNodB		  "10"
	  EsNodB		  "10"
	  SNRdB			  "10"
	  bitsPerSym		  "1"
	  Ps			  "1"
	  Tsym			  "1"
	  variance		  "1"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Buffer"
	  Ports			  [1, 1]
	  Position		  [505, 120, 555, 170]
	  SourceBlock		  "dspbuff3/Buffer"
	  SourceType		  "Buffer"
	  N			  "2"
	  V			  "0"
	  ic			  "0"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Buffer1"
	  Ports			  [1, 1]
	  Position		  [100, 45, 150, 95]
	  SourceBlock		  "dspbuff3/Buffer"
	  SourceType		  "Buffer"
	  N			  "1"
	  V			  "0"
	  ic			  "0"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Buffer2"
	  Ports			  [1, 1]
	  Position		  [105, 195, 155, 245]
	  SourceBlock		  "dspbuff3/Buffer"
	  SourceType		  "Buffer"
	  N			  "1"
	  V			  "0"
	  ic			  "0"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Multipath Rayleigh\nFading Channel"
	  Ports			  [1, 1]
	  Position		  [190, 48, 270, 92]
	  SourceBlock		  "commchan2/Multipath Rayleigh\nFading Channe"
"l"
	  SourceType		  "Multipath Rayleigh Fading Channel"
	  ShowPortLabels	  on
	  Fd			  "120"
	  simTs			  "1e-6/2"
	  delayVec		  "[0]"
	  gainVecdB		  "[0]"
	  normGain		  on
	  Seed			  "73"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Multipath Rayleigh\nFading Channel1"
	  Ports			  [1, 1]
	  Position		  [190, 198, 265, 242]
	  SourceBlock		  "commchan2/Multipath Rayleigh\nFading Channe"
"l"
	  SourceType		  "Multipath Rayleigh Fading Channel"
	  ShowPortLabels	  on
	  Fd			  "120"
	  simTs			  "1e-6/2"
	  delayVec		  "[0]"
	  gainVecdB		  "[0]"
	  normGain		  on
	  Seed			  "75"
	}
	Block {
	  BlockType		  Sum
	  Name			  "r"
	  Ports			  [2, 1]
	  Position		  [335, 104, 370, 186]
	  Inputs		  "2"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	  OutScaling		  "2^-10"
	  SaturateOnIntegerOverflow off
	}
	Block {
	  BlockType		  Outport
	  Name			  "r1r2*"
	  Position		  [605, 138, 635, 152]
	  IconDisplay		  "Port number"
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "Buffer1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "In2"
	  SrcPort		  1
	  DstBlock		  "Buffer2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "r"
	  SrcPort		  1
	  DstBlock		  "AWGN\nChannel1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "AWGN\nChannel1"
	  SrcPort		  1
	  DstBlock		  "Buffer"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Buffer1"
	  SrcPort		  1
	  DstBlock		  "Multipath Rayleigh\nFading Channel"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Multipath Rayleigh\nFading Channel"
	  SrcPort		  1
	  Points		  [25, 0; 0, 55]
	  DstBlock		  "r"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Buffer2"
	  SrcPort		  1
	  DstBlock		  "Multipath Rayleigh\nFading Channel1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Multipath Rayleigh\nFading Channel1"
	  SrcPort		  1
	  Points		  [30, 0; 0, -55]
	  DstBlock		  "r"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Buffer"
	  SrcPort		  1
	  DstBlock		  "r1r2*"
	  DstPort		  1
	}
	Annotation {
	  Position		  [1025, 189]
	}
      }
    }
    Block {
      BlockType		      Display
      Name		      "Display"
      Ports		      [1]
      Position		      [255, 289, 340, 351]
      Decimation	      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Error Rate\nCalculation"
      Ports		      [2, 1]
      Position		      [150, 327, 225, 378]
      SourceBlock	      "commsink2/Error Rate\nCalculation"
      SourceType	      "Error Rate Calculation"
      N			      "2"
      st_delay		      "0"
      cp_mode		      "Entire frame"
      subframe		      "[]"
      PMode		      "Port"
      WsName		      "ErrorVec"
      RsMode2		      off
      stop		      off
      numErr		      "1e6"
      maxBits		      "1e6"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Estimation"
      Ports		      [0, 1]
      Position		      [295, 450, 395, 510]
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Estimation"
	Location		[-88, 345, 924, 625]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Reference
	  Name			  "BPSK\nModulator\nBaseband1"
	  Ports			  [1, 1]
	  Position		  [90, 81, 165, 129]
	  SourceBlock		  "commdigbbndpm2/BPSK\nModulator\nBaseband"
	  SourceType		  "BPSK Modulator Baseband"
	  ShowPortLabels	  on
	  Ph			  "0"
	  numSamp		  "1"
	}
	Block {
	  BlockType		  Reference
	  Name			  "DSP\nConstant"
	  Ports			  [0, 1]
	  Position		  [25, 89, 60, 121]
	  SourceBlock		  "dspsrcs4/DSP\nConstant"
	  SourceType		  "DSP Constant"
	  SystemSampleTime	  "-1"
	  FunctionWithSeparateData "off"
	  RTWMemSecFuncInitTerm	  "Inherit from model"
	  RTWMemSecFuncExecute	  "Inherit from model"
	  RTWMemSecDataConstants  "Inherit from model"
	  RTWMemSecDataInternal	  "Inherit from model"
	  RTWMemSecDataParameters "Inherit from model"
	  Value			  "0"
	  SampleMode		  "Discrete"
	  discreteOutput	  "Frame-based"
	  continuousOutput	  "Sample-based"
	  sampTime		  "1e-3/64"
	  framePeriod		  "1e-6"
	  additionalParams	  "off"
	  allowOverrides	  "on"
	  dataType		  "Inherit from 'Constant value'"
	  wordLen		  "16"
	  udDataType		  "sfix(16)"
	  fracBitsMode		  "Best precision"
	  numFracBits		  "15"
	  InterpretAs1D		  "-inf"
	  Ts			  "-inf"
	  FramebasedOutput	  "-inf"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain2"
	  Position		  [600, 70, 630, 100]
	  Gain			  "-1"
	  ParameterDataTypeMode	  "Inherit via internal rule"
	  OutDataTypeMode	  "Inherit via internal rule"
	  SaturateOnIntegerOverflow off
	}
	Block {
	  BlockType		  Math
	  Name			  "Math\nFunction3"
	  Ports			  [1, 1]
	  Position		  [560, 70, 585, 100]
	  Operator		  "conj"
	}
	Block {
	  BlockType		  Math
	  Name			  "Math\nFunction4"
	  Ports			  [1, 1]
	  Position		  [580, 170, 605, 200]
	  Operator		  "conj"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Matrix\nConcatenation3"
	  Ports			  [2, 1]
	  Position		  [695, 31, 750, 104]
	  SourceBlock		  "simulink/Math\nOperations/Matrix\nConcatena"
"tion"
	  SourceType		  "Matrix Concatenation"
	  numInports		  "2"
	  catMethod		  "Horizontal"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Matrix\nConcatenation4"
	  Ports			  [2, 1]
	  Position		  [700, 166, 755, 239]
	  SourceBlock		  "simulink/Math\nOperations/Matrix\nConcatena"
"tion"
	  SourceType		  "Matrix Concatenation"
	  numInports		  "2"
	  catMethod		  "Horizontal"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Matrix\nConcatenation5"
	  Ports			  [2, 1]
	  Position		  [795, 102, 850, 178]
	  SourceBlock		  "simulink/Math\nOperations/Matrix\nConcatena"
"tion"
	  SourceType		  "Matrix Concatenation"
	  numInports		  "2"
	  catMethod		  "Vertical"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Multipath Rayleigh\nFading Channel2"
	  Ports			  [1, 1]
	  Position		  [375, 28, 455, 72]
	  SourceBlock		  "commchan2/Multipath Rayleigh\nFading Channe"
"l"
	  SourceType		  "Multipath Rayleigh Fading Channel"
	  ShowPortLabels	  on
	  Fd			  "120"
	  simTs			  "1e-6"
	  delayVec		  "[0]"
	  gainVecdB		  "[0]"
	  normGain		  on
	  Seed			  "73"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Multipath Rayleigh\nFading Channel3"
	  Ports			  [1, 1]
	  Position		  [380, 133, 455, 177]
	  SourceBlock		  "commchan2/Multipath Rayleigh\nFading Channe"
"l"
	  SourceType		  "Multipath Rayleigh Fading Channel"
	  ShowPortLabels	  on
	  Fd			  "120"
	  simTs			  "1e-6"
	  delayVec		  "[0]"
	  gainVecdB		  "[0]"
	  normGain		  on
	  Seed			  "75"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Multiport\nSelector2"
	  Ports			  [1, 2]
	  Position		  [195, 83, 275, 127]
	  SourceBlock		  "dspindex/Multiport\nSelector"
	  SourceType		  "Multiport Selector"
	  rowsOrCols		  "Rows"
	  idxCellArray		  "{ 1,2 }"
	  idxErrMode		  "Clip Index"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Pseudoinverse"
	  Ports			  [1, 1]
	  Position		  [870, 110, 945, 170]
	  SourceBlock		  "dspinverses/Pseudoinverse"
	  SourceType		  "Pseudoinverse"
	}
	Block {
	  BlockType		  Outport
	  Name			  "invH"
	  Position		  [970, 133, 1000, 147]
	  IconDisplay		  "Port number"
	}
	Line {
	  SrcBlock		  "DSP\nConstant"
	  SrcPort		  1
	  DstBlock		  "BPSK\nModulator\nBaseband1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Multiport\nSelector2"
	  SrcPort		  1
	  Points		  [25, 0; 0, -45]
	  DstBlock		  "Multipath Rayleigh\nFading Channel2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "BPSK\nModulator\nBaseband1"
	  SrcPort		  1
	  DstBlock		  "Multiport\nSelector2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Multiport\nSelector2"
	  SrcPort		  2
	  Points		  [25, 0; 0, 40]
	  DstBlock		  "Multipath Rayleigh\nFading Channel3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Multipath Rayleigh\nFading Channel2"
	  SrcPort		  1

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