gjcfmn.mdl

通信系统仿真,QPSK调制与解调,主要针对差分解调方式,对于matlab初学者以及做通信仿真的人员有很好的参考价值

    Block {
      BlockType		      SubSystem
      Name		      "miao-5"
      Ports		      [1, 6]
      Position		      [865, 78, 905, 142]
      TreatAsAtomicUnit	      off
      System {
	Name			"miao-5"
	Location		[184, 82, 831, 683]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "Qn"
	  Position		  [305, 43, 335, 57]
	}
	Block {
	  BlockType		  Scope
	  Name			  "Scope"
	  Ports			  [6]
	  Position		  [540, 59, 575, 471]
	  Location		  [5, 121, 920, 608]
	  Open			  off
	  NumInputPorts		  "6"
	  List {
	    ListType		    AxesTitles
	    axes1		    "%<SignalLabel>"
	    axes2		    "%<SignalLabel>"
	    axes3		    "%<SignalLabel>"
	    axes4		    "%<SignalLabel>"
	    axes5		    "%<SignalLabel>"
	    axes6		    "%<SignalLabel>"
	  }
	  List {
	    ListType		    SelectedSignals
	    axes1		    ""
	    axes2		    ""
	    axes3		    ""
	    axes4		    ""
	    axes5		    ""
	    axes6		    ""
	  }
	  YMin			  "-0.3~-0.55~-0.15~0.65~-0.9~-0.75"
	  YMax			  "0.5~-0.3~0.35~1.2~-0.4~0.75"
	  SaveName		  "ScopeData5"
	  DataFormat		  "StructureWithTime"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay1"
	  Position		  [345, 70, 375, 100]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay2"
	  Position		  [345, 285, 375, 315]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay3"
	  Position		  [345, 185, 375, 215]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay4"
	  Position		  [345, 365, 375, 395]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay5"
	  Position		  [345, 445, 375, 475]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n)"
	  Position		  [405, 43, 435, 57]
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q	(n-1)"
	  Position		  [405, 118, 435, 132]
	  Port			  "2"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-2)"
	  Position		  [400, 248, 430, 262]
	  Port			  "3"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-3)"
	  Position		  [405, 338, 435, 352]
	  Port			  "4"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-4)"
	  Position		  [405, 413, 435, 427]
	  Port			  "5"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-5)"
	  Position		  [415, 493, 445, 507]
	  Port			  "6"
	}
	Line {
	  SrcBlock		  "Transport\nDelay5"
	  SrcPort		  1
	  Points		  [0, 20; 35, 0]
	  Branch {
	    DstBlock		    "Q(n-5)"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -60]
	    DstBlock		    "Scope"
	    DstPort		    6
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay4"
	  SrcPort		  1
	  Points		  [0, 20]
	  Branch {
	    Points		    [30, 0]
	    Branch {
	      DstBlock		      "Q(n-4)"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [0, -50]
	      DstBlock		      "Scope"
	      DstPort		      5
	    }
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay5"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay2"
	  SrcPort		  1
	  Points		  [0, 20]
	  Branch {
	    Points		    [0, 5; 25, 0]
	    Branch {
	      DstBlock		      "Q(n-3)"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [0, -45]
	      DstBlock		      "Scope"
	      DstPort		      4
	    }
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay4"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay1"
	  SrcPort		  1
	  Points		  [0, 20]
	  Branch {
	    Points		    [25, 0]
	    Branch {
	      DstBlock		      "Q	(n-1)"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [0, 35]
	      DstBlock		      "Scope"
	      DstPort		      2
	    }
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay3"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Qn"
	  SrcPort		  1
	  Points		  [0, 0; 20, 0]
	  Branch {
	    Points		    [30, 0]
	    Branch {
	      DstBlock		      "Q(n)"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [0, 40]
	      DstBlock		      "Scope"
	      DstPort		      1
	    }
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay3"
	  SrcPort		  1
	  Points		  [0, 10]
	  Branch {
	    Points		    [0, 25]
	    Branch {
	      DstBlock		      "Transport\nDelay2"
	      DstPort		      1
	    }
	    Branch {
	      DstBlock		      "Q(n-2)"
	      DstPort		      1
	    }
	  }
	  Branch {
	    DstBlock		    "Scope"
	    DstPort		    3
	  }
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "miao-6"
      Ports		      [1, 6]
      Position		      [770, 215, 820, 275]
      Orientation	      "left"
      TreatAsAtomicUnit	      off
      System {
	Name			"miao-6"
	Location		[-20, 82, 992, 721]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "I[n-4]"
	  Position		  [220, 113, 250, 127]
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay"
	  Position		  [260, 145, 290, 175]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay1"
	  Position		  [260, 215, 290, 245]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay2"
	  Position		  [260, 300, 290, 330]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay3"
	  Position		  [260, 390, 290, 420]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay4"
	  Position		  [260, 470, 290, 500]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  Outport
	  Name			  "I(n-4)"
	  Position		  [320, 113, 350, 127]
	}
	Block {
	  BlockType		  Outport
	  Name			  "I(n-5)"
	  Position		  [320, 188, 350, 202]
	  Port			  "2"
	}
	Block {
	  BlockType		  Outport
	  Name			  "I(n-6)"
	  Position		  [325, 258, 355, 272]
	  Port			  "3"
	}
	Block {
	  BlockType		  Outport
	  Name			  "I(n-7)"
	  Position		  [315, 343, 345, 357]
	  Port			  "4"
	}
	Block {
	  BlockType		  Outport
	  Name			  "I(n-8)"
	  Position		  [315, 433, 345, 447]
	  Port			  "5"
	}
	Block {
	  BlockType		  Outport
	  Name			  "I(n-9)"
	  Position		  [320, 513, 350, 527]
	  Port			  "6"
	}
	Line {
	  SrcBlock		  "Transport\nDelay1"
	  SrcPort		  1
	  Points		  [0, 15]
	  Branch {
	    DstBlock		    "Transport\nDelay2"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "I(n-6)"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "I[n-4]"
	  SrcPort		  1
	  Points		  [0, 0; 20, 0]
	  Branch {
	    DstBlock		    "I(n-4)"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay"
	  SrcPort		  1
	  Points		  [0, 15]
	  Branch {
	    DstBlock		    "I(n-5)"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay2"
	  SrcPort		  1
	  Points		  [0, 15]
	  Branch {
	    DstBlock		    "Transport\nDelay3"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "I(n-7)"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay3"
	  SrcPort		  1
	  Points		  [0, 15]
	  Branch {
	    DstBlock		    "Transport\nDelay4"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "I(n-8)"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay4"
	  SrcPort		  1
	  Points		  [0, 15]
	  DstBlock		  "I(n-9)"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "miao-7"
      Ports		      [1, 6]
      Position		      [725, 274, 780, 336]
      Orientation	      "left"
      TreatAsAtomicUnit	      off
      System {
	Name			"miao-7"
	Location		[197, 132, 844, 733]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "Q[n-4]"
	  Position		  [305, 43, 335, 57]
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay1"
	  Position		  [345, 75, 375, 105]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay2"
	  Position		  [345, 180, 375, 210]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay3"
	  Position		  [345, 290, 375, 320]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay4"
	  Position		  [345, 360, 375, 390]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  TransportDelay
	  Name			  "Transport\nDelay5"
	  Position		  [345, 445, 375, 475]
	  Orientation		  "down"
	  NamePlacement		  "alternate"
	  DelayTime		  "0.02"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-4)"
	  Position		  [405, 43, 435, 57]
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-5)"
	  Position		  [405, 118, 435, 132]
	  Port			  "2"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-6)"
	  Position		  [400, 263, 430, 277]
	  Port			  "3"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-7)"
	  Position		  [405, 338, 435, 352]
	  Port			  "4"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-8)"
	  Position		  [405, 413, 435, 427]
	  Port			  "5"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Q(n-9)"
	  Position		  [415, 493, 445, 507]
	  Port			  "6"
	}
	Line {
	  SrcBlock		  "Transport\nDelay2"
	  SrcPort		  1
	  Points		  [0, 50]
	  Branch {
	    Points		    [0, 5]
	    DstBlock		    "Q(n-6)"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay3"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Q[n-4]"
	  SrcPort		  1
	  Points		  [0, 0; 20, 0]
	  Branch {
	    DstBlock		    "Q(n-4)"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay1"
	  SrcPort		  1
	  Points		  [0, 15]
	  Branch {
	    DstBlock		    "Q(n-5)"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Transport\nDelay2"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Transport\nDelay3"
	  SrcPort		  1
	  Points		  [0, 15]
	  Branch {
	    Points		    [0, 5]
	    DstBlock		    "Q(n-7)"
	    DstPort		    1