modulate_board.mdl

对常见的调制信号在软件无线电的通用平台下进行调制解调。所有信号均通过正交分解后

      OutputAfterFinalValue   "Extrapolation"
    }
    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		      Scope
      Floating		      off
      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	      "0"
    }
    Block {
      BlockType		      Sin
      SineType		      "Time based"
      TimeSource	      "Use simulation time"
      Amplitude		      "1"
      Bias		      "0"
      Frequency		      "1"
      Phase		      "0"
      Samples		      "10"
      Offset		      "0"
      SampleTime	      "-1"
      VectorParams1D	      on
    }
    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		    "modulate_board"
    Location		    [2, 78, 1022, 717]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      FromWorkspace
      Name		      "From\nWorkspace"
      Position		      [105, 203, 170, 227]
      VariableName	      "I"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      FromWorkspace
      Name		      "From\nWorkspace1"
      Position		      [110, 298, 175, 322]
      VariableName	      "Q"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product"
      Ports		      [2, 1]
      Position		      [490, 192, 520, 223]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
    }
    Block {
      BlockType		      Product
      Name		      "Product1"
      Ports		      [2, 1]
      Position		      [495, 302, 525, 333]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1]
      Position		      [635, 289, 665, 321]
      Location		      [1, 50, 1025, 737]
      Open		      on
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope1"
      Ports		      [1]
      Position		      [240, 114, 270, 146]
      Location		      [134, 147, 458, 386]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData1"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope2"
      Ports		      [1]
      Position		      [245, 389, 275, 421]
      Location		      [163, 515, 487, 754]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData2"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope3"
      Ports		      [1]
      Position		      [570, 114, 600, 146]
      Location		      [188, 390, 512, 629]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData3"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope4"
      Ports		      [1]
      Position		      [585, 399, 615, 431]
      Location		      [188, 390, 512, 629]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData4"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope5"
      Ports		      [1]
      Position		      [500, 114, 530, 146]
      Location		      [188, 390, 512, 629]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData5"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope6"
      Ports		      [1]
      Position		      [365, 114, 395, 146]
      Location		      [188, 390, 512, 629]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData6"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope7"
      Ports		      [1]
      Position		      [375, 394, 405, 426]
      Location		      [5, 54, 1029, 741]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData7"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope8"
      Ports		      [1]
      Position		      [490, 399, 520, 431]
      Location		      [103, 397, 427, 636]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData8"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Ports		      [0, 1]
      Position		      [430, 155, 460, 185]
      SineType		      "Time based"
      Frequency		      "2*pi*20"
      Phase		      "pi/2"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave2"
      Ports		      [0, 1]
      Position		      [430, 360, 460, 390]
      SineType		      "Time based"
      Frequency		      "2*pi*20"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum"
      Ports		      [2, 1]
      Position		      [575, 250, 595, 270]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|++"
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "To Workspace"
      Position		      [685, 245, 745, 275]
      VariableName	      "signal"
      MaxDataPoints	      "inf"
      SampleTime	      "-1"
      SaveFormat	      "Structure With Time"
    }
    Line {
      SrcBlock		      "From\nWorkspace"
      SrcPort		      1
      Points		      [40, 0]
      Branch {
	Points			[0, -85]
	DstBlock		"Scope1"
	DstPort			1
      }
      Branch {
	Points			[130, 0]
	Branch {
	  DstBlock		  "Product"
	  DstPort		  2
	}
	Branch {
	  Points		  [0, -85]
	  DstBlock		  "Scope6"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "From\nWorkspace1"
      SrcPort		      1
      Points		      [35, 0]
      Branch {
	Points			[0, 95]
	DstBlock		"Scope2"
	DstPort			1
      }
      Branch {
	Points			[130, 0]
	Branch {
	  DstBlock		  "Product1"
	  DstPort		  1
	}
	Branch {
	  Points		  [0, 100]
	  DstBlock		  "Scope7"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Sine Wave"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	Points			[0, 30]
	DstBlock		"Product"
	DstPort			1
      }
      Branch {
	Points			[0, -40]
	DstBlock		"Scope5"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Sine Wave2"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	Points			[0, -50]
	DstBlock		"Product1"
	DstPort			2
      }
      Branch {
	Points			[0, 40]
	DstBlock		"Scope8"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Product"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	Points			[0, 50]
	DstBlock		"Sum"
	DstPort			1
      }
      Branch {
	Points			[0, -80]
	DstBlock		"Scope3"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Product1"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	Points			[40, 0]
	DstBlock		"Sum"
	DstPort			2
      }
      Branch {
	Points			[0, 95]
	DstBlock		"Scope4"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      Points		      [20, 0]
      Branch {
	DstBlock		"Scope"
	DstPort			1
      }
      Branch {
	DstBlock		"To Workspace"
	DstPort			1
      }
    }
  }
}