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📄 tdma.mdl

📁 此内容是对多址技术即cdma,fdma,tdma技术的原理详细介绍
💻 MDL
📖 第 1 页 / 共 3 页
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      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		      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		      "S-Function"
      FunctionName	      "system"
      PortCounts	      "[]"
      SFunctionModules	      "''"
    }
    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		      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		      ZeroOrderHold
      SampleTime	      "1"
    }
  }
  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		    "TDMA"
    Location		    [2, 82, 1270, 753]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    ZoomFactor		    "191"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Demux
      Name		      "Demux"
      Ports		      [1, 3]
      Position		      [550, 183, 560, 237]
      Orientation	      "left"
      BackgroundColor	      "black"
      ShowName		      off
      Outputs		      "3"
    }
    Block {
      BlockType		      Merge
      Name		      "Merge"
      Ports		      [3, 1]
      Position		      [275, 117, 325, 173]
      ShowName		      off
      Inputs		      "3"
    }
    Block {
      BlockType		      Mux
      Name		      "Mux"
      Ports		      [3, 1]
      Position		      [475, 97, 485, 153]
      ShowName		      off
      Inputs		      "3"
      DisplayOption	      "bar"
    }
    Block {
      BlockType		      DiscretePulseGenerator
      Name		      "Pulse\nGenerator"
      Ports		      [0, 1]
      Position		      [75, 78, 120, 112]
      ShowName		      off
      PulseType		      "Time based"
      Period		      "1.5"
      PulseWidth	      "50"
    }
    Block {
      BlockType		      Reference
      Name		      "Repeating\nSequence"
      Ports		      [0, 1]
      Position		      [80, 185, 110, 215]
      ShowName		      off
      SourceBlock	      "simulink/Sources/Repeating\nSequence"
      SourceType	      "Repeating table"
      ShowPortLabels	      on
      rep_seq_t		      "[0 1]"
      rep_seq_y		      "[0 2]"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1]
      Position		      [380, 186, 420, 234]
      Location		      [46, 439, 938, 930]
      Open		      off
      NumInputPorts	      "1"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
      }
      YMin		      "-2"
      YMax		      "2.5"
      DataFormat	      "StructureWithTime"
      SampleInput	      on
      SampleTime	      "0.001"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope1"
      Ports		      [3]
      Position		      [465, 182, 515, 238]
      Orientation	      "left"
      Location		      [169, 203, 967, 719]
      Open		      on
      NumInputPorts	      "3"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
	axes2			"%<SignalLabel>"
	axes3			"%<SignalLabel>"
      }
      YMin		      "-0.2~-0.2~-1.2"
      YMax		      "2.2~1.2~1.2"
      SaveName		      "ScopeData1"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave"
      Ports		      [0, 1]
      Position		      [80, 130, 110, 160]
      ShowName		      off
      SineType		      "Time based"
      Frequency		      "pi"
      SampleTime	      "0"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Subsystem"
      Ports		      [3, 3]
      Position		      [385, 97, 445, 153]
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Subsystem"
	Location		[73, 438, 571, 738]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [260, 63, 290, 77]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Inport
	  Name			  "In2"
	  Position		  [265, 138, 295, 152]
	  Port			  "2"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Inport
	  Name			  "In3"
	  Position		  [265, 213, 295, 227]
	  Port			  "3"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Reference
	  Name			  "Delay"
	  Ports			  [1, 1]
	  Position		  [200, 164, 225, 196]
	  ShowName		  off
	  SourceBlock		  "dspsigops/Delay"
	  SourceType		  "Delay"
	  dly_unit		  "Samples"
	  delay			  "2"
	  ic_detail		  off
	  dif_ic_for_ch		  off
	  dif_ic_for_dly	  off
	  ic			  "0"
	  reset_popup		  "None"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Delay1"
	  Ports			  [1, 1]
	  Position		  [200, 94, 225, 126]
	  ShowName		  off
	  SourceBlock		  "dspsigops/Delay"
	  SourceType		  "Delay"
	  dly_unit		  "Samples"
	  delay			  "1"
	  ic_detail		  off
	  dif_ic_for_ch		  off
	  dif_ic_for_dly	  off
	  ic			  "0"
	  reset_popup		  "None"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Enabled\nSubsystem"
	  Ports			  [1, 1, 1]
	  Position		  [325, 55, 390, 85]
	  ShowName		  off
	  TreatAsAtomicUnit	  on
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  System {
	    Name		    "Enabled\nSubsystem"
	    Location		    [421, 301, 919, 601]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "A4"
	    PaperUnits		    "centimeters"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "In1"
	      Position		      [110, 103, 140, 117]
	      Port		      "1"
	      IconDisplay	      "Port number"
	      LatchInput	      off
	    }
	    Block {
	      BlockType		      EnablePort
	      Name		      "Enable"
	      Ports		      []
	      Position		      [235, 20, 255, 40]
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Out1"
	      Position		      [360, 103, 390, 117]
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "In1"
	      SrcPort		      1
	      DstBlock		      "Out1"
	      DstPort		      1
	    }
	  }
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Enabled\nSubsystem1"
	  Ports			  [1, 1, 1]
	  Position		  [330, 130, 395, 160]
	  ShowName		  off
	  TreatAsAtomicUnit	  on
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  System {
	    Name		    "Enabled\nSubsystem1"
	    Location		    [421, 301, 919, 601]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "A4"
	    PaperUnits		    "centimeters"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "In1"
	      Position		      [110, 103, 140, 117]
	      Port		      "1"
	      IconDisplay	      "Port number"
	      LatchInput	      off
	    }
	    Block {
	      BlockType		      EnablePort
	      Name		      "Enable"
	      Ports		      []
	      Position		      [235, 20, 255, 40]
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Out1"
	      Position		      [360, 103, 390, 117]
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "In1"
	      SrcPort		      1
	      DstBlock		      "Out1"
	      DstPort		      1
	    }
	  }
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "Enabled\nSubsystem2"
	  Ports			  [1, 1, 1]
	  Position		  [330, 205, 395, 235]
	  ShowName		  off
	  TreatAsAtomicUnit	  on
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  System {
	    Name		    "Enabled\nSubsystem2"
	    Location		    [421, 301, 919, 601]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "A4"
	    PaperUnits		    "centimeters"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "In1"
	      Position		      [110, 103, 140, 117]
	      Port		      "1"
	      IconDisplay	      "Port number"
	      LatchInput	      off
	    }
	    Block {
	      BlockType		      EnablePort
	      Name		      "Enable"
	      Ports		      []
	      Position		      [235, 20, 255, 40]
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Out1"
	      Position		      [360, 103, 390, 117]
	      IconDisplay	      "Port number"
	      BusOutputAsStruct	      off
	    }
	    Line {
	      SrcBlock		      "In1"
	      SrcPort		      1
	      DstBlock		      "Out1"
	      DstPort		      1
	    }
	  }
	}
	Block {
	  BlockType		  DiscretePulseGenerator
	  Name			  "Pulse\nGenerator1"
	  Ports			  [0, 1]
	  Position		  [25, 87, 70, 133]
	  ShowName		  off
	  PulseType		  "Time based"
	  Period		  "0.1"
	  PulseWidth		  "1/3"
	}
	Block {
	  BlockType		  ZeroOrderHold
	  Name			  "Zero-Order\nHold"
	  Position		  [100, 91, 135, 129]
	  SampleTime		  "0.1/3"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [425, 63, 455, 77]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out2"
	  Position		  [430, 138, 460, 152]
	  Port			  "2"
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out3"
	  Position		  [430, 213, 460, 227]
	  Port			  "3"
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "Pulse\nGenerator1"
	  SrcPort		  1
	  DstBlock		  "Zero-Order\nHold"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Zero-Order\nHold"
	  SrcPort		  1
	  Points		  [20, 0]
	  Branch {
	    Points		    [0, 0]
	    DstBlock		    "Delay1"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 70]
	    DstBlock		    "Delay"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -80; 195, 0]
	    DstBlock		    "Enabled\nSubsystem"
	    DstPort		    enable
	  }
	}
	Line {
	  SrcBlock		  "In3"
	  SrcPort		  1
	  DstBlock		  "Enabled\nSubsystem2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Enabled\nSubsystem2"
	  SrcPort		  1
	  DstBlock		  "Out3"
	  DstPort		  1
	}
	Line {

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