bluetooth.mdl

Matlab环境下的各种无线系统的仿真例程

	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Inport
	  Name			  "In2"
	  Position		  [75, 170, 95, 190]
	  Port			  "2"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  FrameConversion
	  Name			  "Frame Conversion"
	  Position		  [155, 164, 190, 196]
	  ShowName		  off
	  OutFrame		  "Frame based"
	}
	Block {
	  BlockType		  Reference
	  Name			  "GFSK\nModulation"
	  Ports			  [1, 1]
	  Position		  [215, 49, 290, 101]
	  SourceBlock		  "commdigbbndcpm2/CPM\nModulator\nBaseband"
	  SourceType		  "CPM Modulator Baseband"
	  ShowPortLabels	  on
	  Mnum			  "2"
	  inputType		  "Bit"
	  mappingType		  "Binary"
	  modIdx		  "0.3"
	  pulseShape		  "Gaussian"
	  BT			  "0.5"
	  mainLobePulseLength	  "1"
	  rollOff		  "0.2"
	  pulseLength		  "1"
	  preHistory		  "1"
	  phaseOffset		  "0"
	  samplesPerSymbol	  "100"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Generate\n79 possible carriers\n-39MHz to 3"
"9MHz\n"
	  Ports			  [1, 1]
	  Position		  [220, 155, 295, 205]
	  SourceBlock		  "commdigbbndfm2/M-FSK\nModulator\nBaseband"
	  SourceType		  "M-FSK Modulator Baseband"
	  M			  "79"
	  InType		  "Integer"
	  Enc			  "Binary"
	  freqSep		  "1e6"
	  phaseType		  "Continuous"
	  numSamp		  "6.25e4"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product3"
	  Ports			  [2, 1]
	  Position		  [375, 68, 405, 97]
	  ShowName		  off
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out"
	  Position		  [480, 75, 500, 95]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "GFSK\nModulation"
	  SrcPort		  1
	  DstBlock		  "Product3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "GFSK\nModulation"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "In2"
	  SrcPort		  1
	  DstBlock		  "Frame Conversion"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product3"
	  SrcPort		  1
	  DstBlock		  "Out"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Generate\n79 possible carriers\n-39MHz to 3"
"9MHz\n"
	  SrcPort		  1
	  Points		  [60, 0]
	  DstBlock		  "Product3"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Frame Conversion"
	  SrcPort		  1
	  DstBlock		  "Generate\n79 possible carriers\n-39MHz to 3"
"9MHz\n"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "Frequency hopping\ncode, 1/1600 sec"
      Ports		      [0, 1]
      Position		      [15, 405, 100, 435]
      SourceBlock	      "dspsrcs4/Signal From\nWorkspace"
      SourceType	      "Signal From Workspace"
      ShowPortLabels	      on
      X			      "randint(1,100,78)"
      Ts		      "1/1600"
      nsamps		      "1"
      OutputAfterFinalValue   "Cyclic repetition"
    }
    Block {
      BlockType		      From
      Name		      "From1"
      Position		      [345, 176, 410, 194]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      CloseFcn		      "tagdialog Close"
      GotoTag		      "Hop_Index"
    }
    Block {
      BlockType		      From
      Name		      "From2"
      Position		      [25, 331, 90, 349]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      CloseFcn		      "tagdialog Close"
      GotoTag		      "Hop_Index"
    }
    Block {
      BlockType		      From
      Name		      "From4"
      Position		      [330, 415, 400, 435]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      CloseFcn		      "tagdialog Close"
      GotoTag		      "Tx_Symbols"
    }
    Block {
      BlockType		      From
      Name		      "From5"
      Position		      [330, 445, 400, 465]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      CloseFcn		      "tagdialog Close"
      GotoTag		      "Rx_Symbols"
    }
    Block {
      BlockType		      From
      Name		      "From6"
      Position		      [25, 305, 80, 325]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      CloseFcn		      "tagdialog Close"
      GotoTag		      "Channel"
    }
    Block {
      BlockType		      Goto
      Name		      "Goto1"
      Position		      [170, 96, 245, 114]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      GotoTag		      "Tx_Symbols"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      Goto
      Name		      "Goto2"
      Position		      [590, 321, 655, 339]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      GotoTag		      "Rx_Symbols"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      Goto
      Name		      "Goto3"
      Position		      [175, 412, 245, 428]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      GotoTag		      "Hop_Index"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      Goto
      Name		      "Goto4"
      Position		      [705, 165, 765, 185]
      ShowName		      off
      DialogController	      "Simulink.DDGSource"
      GotoTag		      "Channel"
      TagVisibility	      "global"
    }
    Block {
      BlockType		      Display
      Name		      "Hop Frequency in MHz"
      Ports		      [1]
      Position		      [195, 442, 290, 468]
      Decimation	      "1"
    }
    Block {
      BlockType		      Selector
      Name		      "Select first\n512 points"
      Ports		      [1, 1]
      Position		      [655, 225, 695, 265]
      ShowName		      off
      InputType		      "Matrix"
      Elements		      "[1 3]"
      Rows		      "1:512"
      InputPortWidth	      "3"
    }
    Block {
      BlockType		      Reference
      Name		      "Shortened\nHamming (15,10)\nDecoder"
      Ports		      [1, 1]
      Position		      [445, 310, 505, 350]
      SourceBlock	      "commblkcod2/Binary\nCyclic Decoder"
      SourceType	      "Binary Cyclic Decoder"
      ShowPortLabels	      on
      n			      "15"
      p			      "[1 1 0 1 0 1]"
    }
    Block {
      BlockType		      Reference
      Name		      "Shortened\nHamming (15,10)\nEncoder"
      Ports		      [1, 1]
      Position		      [170, 138, 250, 182]
      SourceBlock	      "commblkcod2/Binary\nCyclic Encoder"
      SourceType	      "Binary Cyclic Encoder"
      ShowPortLabels	      on
      n			      "15"
      p			      "[1 1 0 1 0 1]"
    }
    Block {
      BlockType		      Reference
      Name		      "Spectrum Scope\n(Remove to speed up\nsimulation"
")"
      Ports		      [1]
      Position		      [730, 220, 765, 270]
      SourceBlock	      "dspsnks4/Spectrum\nScope"
      SourceType	      "Spectrum Scope"
      ShowPortLabels	      off
      ScopeProperties	      on
      Domain		      "Frequency"
      HorizSpan		      "1"
      UseBuffer		      off
      BufferSize	      "128"
      Overlap		      "64"
      inpFftLenInherit	      off
      FFTlength		      "128"
      numAvg		      "1"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      on
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[43 594 769 120]"
      AxisProperties	      off
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      off
      XIncr		      "1e-8"
      XLabel		      "Samples"
      YUnits		      "dB"
      YMin		      "-10"
      YMax		      "27.0164360613043"
      YLabel		      "Magnitude, dB"
      LineProperties	      off
      wintypeSpecScope	      "Hann"
      RsSpecScope	      "50"
      betaSpecScope	      "5"
      winsampSpecScope	      "Periodic"
    }
    Block {
      BlockType		      SubSystem
      Name		      "background1"
      Ports		      []
      Position		      [126, 125, 558, 242]
      BackgroundColor	      "lightBlue"
      ShowName		      off
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskDisplay	      "disp('')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"background1"
	Location		[209, 325, 575, 532]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "background2"
      Ports		      []
      Position		      [129, 282, 557, 394]
      BackgroundColor	      "lightBlue"
      ShowName		      off
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskDisplay	      "disp('')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"background2"
	Location		[209, 325, 575, 532]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
      }
    }
    Line {
      SrcBlock		      "Error Rate Calculation"
      SrcPort		      1
      DstBlock		      "BER"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Binary\nData Source"
      SrcPort		      1
      Points		      [25, 0; 30, 0]
      Branch {
	Points			[0, -5]
	DstBlock		"Shortened\nHamming (15,10)\nEncoder"
	DstPort			1
      }
      Branch {
	DstBlock		"Goto1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "From2"
      SrcPort		      1
      DstBlock		      "Frequency hopping\nFM Demodulator"
      DstPort		      2
    }
    Line {
      SrcBlock		      "From1"
      SrcPort		      1
      DstBlock		      "Frequency hopping\nGFSK Modulator\n1600 hops pe"
"r sec"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Fcn"
      SrcPort		      1
      DstBlock		      "Hop Frequency in MHz"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Select first\n512 points"
      SrcPort		      1
      DstBlock		      "Spectrum Scope\n(Remove to speed up\nsimulation"
")"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Frequency hopping\nGFSK Modulator\n1600 hops pe"
"r sec"
      SrcPort		      1
      DstBlock		      "Channel"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Frequency hopping\ncode, 1/1600 sec"
      SrcPort		      1
      Points		      [10, 0; 20, 0]
      Branch {
	DstBlock		"Goto3"
	DstPort			1
      }
      Branch {
	DstBlock		"Fcn"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "From4"
      SrcPort		      1
      DstBlock		      "Error Rate Calculation"
      DstPort		      1
    }
    Line {
      SrcBlock		      "From5"
      SrcPort		      1
      DstBlock		      "Error Rate Calculation"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Shortened\nHamming (15,10)\nDecoder"
      SrcPort		      1
      DstBlock		      "Goto2"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Shortened\nHamming (15,10)\nEncoder"
      SrcPort		      1
      DstBlock		      "Assemble\nPackets\nof 625 bits\nat 1Mbps"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Dis-assemble\nPacket"
      SrcPort		      1
      DstBlock		      "Shortened\nHamming (15,10)\nDecoder"
      DstPort		      1
    }
    Line {
      Labels		      [0, 0]
      SrcBlock		      "Frequency hopping\nFM Demodulator"
      SrcPort		      1
      DstBlock		      "Dis-assemble\nPacket"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Assemble\nPackets\nof 625 bits\nat 1Mbps"
      SrcPort		      1
      DstBlock		      "Frequency hopping\nGFSK Modulator\n1600 hops pe"
"r sec"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Channel"
      SrcPort		      1
      Points		      [0, 0; 20, 0]
      Branch {
	DstBlock		"Goto4"
	DstPort			1
      }
      Branch {
	DstBlock		"Select first\n512 points"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "From6"
      SrcPort		      1
      Points		      [105, 0]
      DstBlock		      "Frequency hopping\nFM Demodulator"
      DstPort		      1
    }
    Annotation {
      Name		      "Transmitter"
      Position		      [338, 106]
      FontSize		      14
      FontWeight	      "bold"
    }
    Annotation {
      Name		      "Receiver"
      Position		      [344, 268]
      FontSize		      14
      FontWeight	      "bold"
    }
    Annotation {
      Name		      "\n Bluetooth Frequency Hopping \n1Mbps, 1600 ho"
"ps per sec\n"
      Position		      [383, 47]
      BackgroundColor	      "lightBlue"
      FontName		      "Arial"
      FontSize		      14
      FontWeight	      "bold"
    }
  }
}