msk.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

      ShowPortLabels	      on
    }
    Block {
      BlockType		      Reference
      Name		      "Digital\nFilter Design1"
      Ports		      [1, 1]
      Position		      [280, 172, 345, 228]
      UserDataPersistent      on
      UserData		      "DataTag1"
      SourceBlock	      "dsparch4/Digital\nFilter Design"
      SourceType	      ""
      ShowPortLabels	      on
    }
    Block {
      BlockType		      FromWorkspace
      Name		      "From\nWorkspace"
      Position		      [40, 158, 105, 182]
      VariableName	      "signal"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Gain
      Name		      "Gain"
      Position		      [620, 180, 650, 210]
      Gain		      "600"
      ParameterDataTypeMode   "Inherit via internal rule"
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Reference
      Name		      "Integer Delay1"
      Ports		      [1, 1]
      Position		      [415, 88, 450, 122]
      SourceBlock	      "simulink/Discrete/Integer Delay"
      SourceType	      "Integer Delay"
      vinit		      "0.0"
      samptime		      "1/600"
      NumDelays		      "1"
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    Block {
      BlockType		      Reference
      Name		      "Integer Delay2"
      Ports		      [1, 1]
      Position		      [420, 218, 455, 252]
      SourceBlock	      "simulink/Discrete/Integer Delay"
      SourceType	      "Integer Delay"
      vinit		      "0.0"
      samptime		      "1/600"
      NumDelays		      "1"
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    Block {
      BlockType		      Product
      Name		      "Product"
      Ports		      [2, 1]
      Position		      [215, 117, 245, 148]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product1"
      Ports		      [2, 1]
      Position		      [225, 182, 255, 213]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product2"
      Ports		      [2, 1]
      Position		      [485, 97, 515, 128]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product3"
      Ports		      [2, 1]
      Position		      [485, 202, 515, 233]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope1"
      Ports		      [1]
      Position		      [405, 294, 435, 326]
      Location		      [246, 346, 645, 601]
      Open		      off
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
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      SaveName		      "ScopeData5"
      DataFormat	      "StructureWithTime"
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    Block {
      BlockType		      Scope
      Name		      "Scope12"
      Ports		      [1]
      Position		      [675, 224, 705, 256]
      Location		      [365, 439, 761, 681]
      Open		      on
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
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      DataFormat	      "StructureWithTime"
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    Block {
      BlockType		      Scope
      Name		      "Scope13"
      Ports		      [1]
      Position		      [560, 299, 590, 331]
      Location		      [300, 275, 624, 514]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData1"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope14"
      Ports		      [1]
      Position		      [610, 104, 640, 136]
      Location		      [300, 275, 624, 514]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData2"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope2"
      Ports		      [1]
      Position		      [395, 34, 425, 66]
      Location		      [309, 297, 633, 536]
      Open		      off
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData6"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope4"
      Ports		      [1]
      Position		      [770, 179, 800, 211]
      Location		      [203, 530, 673, 782]
      Open		      off
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData3"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope9"
      Ports		      [1]
      Position		      [285, 264, 315, 296]
      Location		      [256, 273, 580, 512]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData4"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Signum
      Name		      "Sign"
      Position		      [700, 180, 730, 210]
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Ports		      [0, 1]
      Position		      [150, 85, 180, 115]
      SineType		      "Time based"
      Frequency		      "2*pi*20"
      Phase		      "pi/2"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave1"
      Ports		      [0, 1]
      Position		      [145, 215, 175, 245]
      SineType		      "Time based"
      Frequency		      "2*pi*20"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum2"
      Ports		      [2, 1]
      Position		      [555, 160, 575, 180]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|-+"
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Line {
      SrcBlock		      "Sine Wave"
      SrcPort		      1
      Points		      [15, 0]
      DstBlock		      "Product"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sine Wave1"
      SrcPort		      1
      Points		      [30, 0]
      DstBlock		      "Product1"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Product"
      SrcPort		      1
      DstBlock		      "Digital\nFilter Design"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product1"
      SrcPort		      1
      Points		      [0, 0]
      Branch {
	Points			[0, 80]
	DstBlock		"Scope9"
	DstPort			1
      }
      Branch {
	DstBlock		"Digital\nFilter Design1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Digital\nFilter Design"
      SrcPort		      1
      Points		      [0, 0; 10, 0]
      Branch {
	Points			[40, 0]
	Branch {
	  DstBlock		  "Integer Delay1"
	  DstPort		  1
	}
	Branch {
	  Points		  [0, 75]
	  DstBlock		  "Product3"
	  DstPort		  1
	}
      }
      Branch {
	Points			[0, -85]
	DstBlock		"Scope2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Digital\nFilter Design1"