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📄 qpskuntitled.mdl

📁 qpsk干扰仿真
💻 MDL
📖 第 1 页 / 共 2 页
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    BackgroundColor	    "white"
    DropShadow		    off
    NamePlacement	    "normal"
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
    ShowName		    on
  }
  BlockParameterDefaults {
    Block {
      BlockType		      Constant
      Value		      "1"
      VectorParams1D	      on
      OutDataTypeMode	      "Inherit from 'Constant value'"
      OutDataType	      "sfix(16)"
      ConRadixGroup	      "Use specified scaling"
      OutScaling	      "2^0"
      SampleTime	      "inf"
    }
    Block {
      BlockType		      Display
      Format		      "short"
      Decimation	      "10"
      Floating		      off
      SampleTime	      "-1"
    }
    Block {
      BlockType		      FrameConversion
      OutFrame		      "Frame based"
    }
    Block {
      BlockType		      Gain
      Gain		      "1"
      Multiplication	      "Element-wise(K.*u)"
      ParameterDataTypeMode   "Same as input"
      ParameterDataType	      "sfix(16)"
      ParameterScalingMode    "Best Precision: Matrix-wise"
      ParameterScaling	      "2^0"
      OutDataTypeMode	      "Same as input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Ground
    }
    Block {
      BlockType		      Inport
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      Interpolate	      on
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      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		      RandomNumber
      Mean		      "0"
      Variance		      "1"
      Seed		      "0"
      SampleTime	      "-1"
      VectorParams1D	      on
    }
    Block {
      BlockType		      RelationalOperator
      Operator		      ">="
      InputSameDT	      on
      LogicOutDataTypeMode    "Logical (see Configuration Parameters: Optimiza"
"tion)"
      LogicDataType	      "uint(8)"
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Selector
      InputType		      "Vector"
      IndexMode		      "One-based"
      ElementSrc	      "Internal"
      Elements		      "1"
      RowSrc		      "Internal"
      Rows		      "1"
      ColumnSrc		      "Internal"
      Columns		      "1"
      InputPortWidth	      "-1"
      IndexIsStartValue	      off
      OutputPortSize	      "1"
    }
    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      PortCounts	      "[]"
      SFunctionModules	      "''"
    }
    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
    }
  }
  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		    "QPSKuntitled"
    Location		    [75, 250, 1008, 620]
    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		      "AWGN\nChannel"
      Ports		      [1, 1]
      Position		      [265, 104, 345, 146]
      SourceBlock	      "commchan2/AWGN\nChannel"
      SourceType	      "AWGN Channel"
      ShowPortLabels	      on
      seed		      "67"
      noiseMode		      "Signal to noise ratio  (SNR)"
      EbNodB		      "10"
      EsNodB		      "10"
      SNRdB		      "SNR"
      bitsPerSym	      "1"
      Ps		      "1"
      Tsym		      "1"
      variance		      "0.1"
    }
    Block {
      BlockType		      Sum
      Name		      "Add"
      Ports		      [2, 1]
      Position		      [385, 107, 415, 138]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      OutScaling	      "2^-10"
      SaturateOnIntegerOverflow	off
    }
    Block {
      BlockType		      Reference
      Name		      "Bernoulli Binary\nGenerator"
      Ports		      [0, 1]
      Position		      [20, 103, 100, 147]
      FontName		      "Arial"
      SourceBlock	      "commrandsrc2/Bernoulli Binary\nGenerator"
      SourceType	      "Bernoulli Binary Generator"
      ShowPortLabels	      on
      P			      "0.5"
      seed		      "[61 45]"
      Ts		      "0.01"
      frameBased	      off
      sampPerFrame	      "1"
      orient		      off
    }
    Block {
      BlockType		      Reference
      Name		      "Bit to Integer\nConverter"
      Ports		      [1, 1]
      Position		      [540, 103, 620, 147]
      SourceBlock	      "commutil2/Bit to Integer\nConverter"
      SourceType	      "Bit to Integer Converter"
      nbits		      "2"
    }
    Block {
      BlockType		      Reference
      Name		      "Bit to Integer\nConverter1"
      Ports		      [1, 1]
      Position		      [430, 18, 510, 62]
      SourceBlock	      "commutil2/Bit to Integer\nConverter"
      SourceType	      "Bit to Integer Converter"
      nbits		      "2"
    }
    Block {
      BlockType		      Display
      Name		      "Display"
      Ports		      [1]
      Position		      [825, 186, 915, 254]
      Decimation	      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Error Rate\nCalculation"
      Ports		      [2, 1]
      Position		      [660, 86, 735, 139]
      SourceBlock	      "commsink2/Error Rate\nCalculation"
      SourceType	      "Error Rate Calculation"
      N			      "0"
      st_delay		      "0"
      cp_mode		      "Entire frame"
      subframe		      "[]"
      PMode		      "Port"
      WsName		      "ErrorVec"
      RsMode2		      off
      stop		      off
      numErr		      "100"
      maxBits		      "1e6"
    }
    Block {
      BlockType		      Reference
      Name		      "Gaussian Noise\nGenerator"
      Ports		      [0, 1]
      Position		      [235, 238, 315, 282]
      FontName		      "Arial"
      FontSize		      10
      SourceBlock	      "commnoisgen2/Gaussian Noise\nGenerator"
      SourceType	      "Gaussian Noise Generator"
      ShowPortLabels	      on
      m			      "1.5"
      d			      "1"
      s			      "41"
      Ts		      "1"
      frameBased	      off
      sampPerFrame	      "1"
      orient		      off
    }
    Block {
      BlockType		      Reference
      Name		      "QPSK\nDemodulator\nBaseband"
      Ports		      [1, 1]
      Position		      [440, 100, 515, 150]
      SourceBlock	      "commdigbbndpm2/QPSK\nDemodulator\nBaseband"
      SourceType	      "QPSK Demodulator Baseband"
      ShowPortLabels	      on
      OutType		      "Bit"
      Dec		      "Gray"
      Ph		      "pi/4"
      numSamp		      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "QPSK\nModulator\nBaseband"
      Ports		      [1, 1]
      Position		      [125, 101, 200, 149]
      SourceBlock	      "commdigbbndpm2/QPSK\nModulator\nBaseband"
      SourceType	      "QPSK Modulator Baseband"
      ShowPortLabels	      on
      InType		      "Bit"
      Enc		      "Gray"
      Ph		      "pi/4"
      numSamp		      "1"
    }
    Block {
      BlockType		      Selector
      Name		      "Selector"
      Ports		      [1, 1]
      Position		      [765, 96, 805, 134]
      InputPortWidth	      "3"
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "To Workspace"
      Position		      [845, 99, 920, 131]
      VariableName	      "BitErrorRate"
      MaxDataPoints	      "inf"
      SampleTime	      "-1"
      SaveFormat	      "Array"
    }
    Line {
      SrcBlock		      "Bernoulli Binary\nGenerator"
      SrcPort		      1
      Points		      [0, 0]
      Branch {
	DstBlock		"QPSK\nModulator\nBaseband"
	DstPort			1
      }
      Branch {
	Points			[0, -85]
	DstBlock		"Bit to Integer\nConverter1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "QPSK\nDemodulator\nBaseband"
      SrcPort		      1
      DstBlock		      "Bit to Integer\nConverter"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Bit to Integer\nConverter"
      SrcPort		      1
      DstBlock		      "Error Rate\nCalculation"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Error Rate\nCalculation"
      SrcPort		      1
      Points		      [0, 0; 5, 0]
      Branch {
	DstBlock		"Selector"
	DstPort			1
      }
      Branch {
	Points			[0, 105]
	DstBlock		"Display"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Bit to Integer\nConverter1"
      SrcPort		      1
      Points		      [130, 0]
      DstBlock		      "Error Rate\nCalculation"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Selector"
      SrcPort		      1
      DstBlock		      "To Workspace"
      DstPort		      1
    }
    Line {
      SrcBlock		      "QPSK\nModulator\nBaseband"
      SrcPort		      1
      DstBlock		      "AWGN\nChannel"
      DstPort		      1
    }
    Line {
      SrcBlock		      "AWGN\nChannel"
      SrcPort		      1
      Points		      [20, 0]
      DstBlock		      "Add"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Add"
      SrcPort		      1
      DstBlock		      "QPSK\nDemodulator\nBaseband"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Gaussian Noise\nGenerator"
      SrcPort		      1
      Points		      [50, 0]
      DstBlock		      "Add"
      DstPort		      2
    }
  }
}

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