fsk.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

      SourceBlock	      "dsparch4/Digital\nFilter Design"
      SourceType	      ""
      ShowPortLabels	      on
    }
    Block {
      BlockType		      Reference
      Name		      "Digital\nFilter Design1"
      Ports		      [1, 1]
      Position		      [350, 217, 415, 273]
      UserDataPersistent      on
      UserData		      "DataTag1"
      SourceBlock	      "dsparch4/Digital\nFilter Design"
      SourceType	      ""
      ShowPortLabels	      on
    }
    Block {
      BlockType		      FromWorkspace
      Name		      "From\nWorkspace"
      Position		      [110, 203, 175, 227]
      VariableName	      "signal"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Gain
      Name		      "Gain"
      Position		      [690, 225, 720, 255]
      Gain		      "40"
      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		      [485, 133, 520, 167]
      SourceBlock	      "simulink/Discrete/Integer Delay"
      SourceType	      "Integer Delay"
      vinit		      "0.0"
      samptime		      "1/600"
      NumDelays		      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Integer Delay2"
      Ports		      [1, 1]
      Position		      [490, 263, 525, 297]
      SourceBlock	      "simulink/Discrete/Integer Delay"
      SourceType	      "Integer Delay"
      vinit		      "0.0"
      samptime		      "1/600"
      NumDelays		      "1"
    }
    Block {
      BlockType		      Product
      Name		      "Product"
      Ports		      [2, 1]
      Position		      [285, 162, 315, 193]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product1"
      Ports		      [2, 1]
      Position		      [295, 227, 325, 258]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product2"
      Ports		      [2, 1]
      Position		      [555, 142, 585, 173]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Product
      Name		      "Product3"
      Ports		      [2, 1]
      Position		      [555, 247, 585, 278]
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
      SaturateOnIntegerOverflow	off
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope1"
      Ports		      [1]
      Position		      [475, 339, 505, 371]
      Location		      [246, 346, 645, 601]
      Open		      off
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData5"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope12"
      Ports		      [1]
      Position		      [745, 269, 775, 301]
      Location		      [327, 357, 723, 599]
      Open		      off
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope13"
      Ports		      [1]
      Position		      [630, 344, 660, 376]
      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		      [680, 149, 710, 181]
      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		      [465, 79, 495, 111]
      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		      [830, 224, 860, 256]
      Location		      [476, 422, 946, 674]
      Open		      off
      NumInputPorts	      "1"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData3"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope9"
      Ports		      [1]
      Position		      [355, 309, 385, 341]
      Location		      [256, 273, 580, 512]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      SaveName		      "ScopeData4"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Signum
      Name		      "Sign"
      Position		      [770, 225, 800, 255]
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Ports		      [0, 1]
      Position		      [220, 130, 250, 160]
      SineType		      "Time based"
      Frequency		      "2*pi*20"
      Phase		      "pi/2"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave1"
      Ports		      [0, 1]
      Position		      [215, 260, 245, 290]
      SineType		      "Time based"
      Frequency		      "2*pi*20"
      SampleTime	      "1/600"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum2"
      Ports		      [2, 1]
      Position		      [625, 205, 645, 225]
      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
      }