fh.mdl

来自「一些直扩和跳频的程序」· MDL 代码 · 共 935 行 · 第 1/2 页

      Name		      "Math\nFunction"
      Ports		      [1, 1]
      Position		      [515, 225, 545, 255]
      Operator		      "conj"
    }
    Block {
      BlockType		      Product
      Name		      "Product\n跳频"
      Ports		      [2, 1]
      Position		      [245, 106, 290, 139]
      InputSameDT	      off
    }
    Block {
      BlockType		      Product
      Name		      "Product1\n解跳"
      Ports		      [2, 1]
      Position		      [565, 116, 610, 149]
      InputSameDT	      off
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [2]
      Position		      [605, 41, 635, 74]
      Orientation	      "left"
      Location		      [473, 470, 797, 709]
      Open		      off
      NumInputPorts	      "2"
      List {
	ListType		AxesTitles
	axes1			"%<SignalLabel>"
	axes2			"%<SignalLabel>"
      }
      List {
	ListType		SelectedSignals
	axes1			""
	axes2			""
      }
      TimeRange		      "0.2"
      YMin		      "-5~-5"
      YMax		      "5~5"
      DataFormat	      "StructureWithTime"
    }
    Block {
      BlockType		      Sin
      Name		      "Sine Wave\n单频干扰源"
      Position		      [340, 175, 370, 205]
      SineType		      "Time based"
      Frequency		      "2*pi*150"
      SampleTime	      "1/4000"
    }
    Block {
      BlockType		      Reference
      Name		      "Spectrum\nScope"
      Ports		      [1]
      Position		      [650, 75, 685, 125]
      SourceBlock	      "dspsnks4/Spectrum\nScope"
      SourceType	      "Spectrum Scope"
      ScopeProperties	      off
      Domain		      "Frequency"
      HorizSpan		      "1"
      UseBuffer		      on
      BufferSize	      "1024"
      Overlap		      "0"
      inpFftLenInherit	      on
      FFTlength		      "1024"
      numAvg		      "500"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      on
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[232 258 560 420]"
      AxisProperties	      on
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      on
      XIncr		      "1"
      XLabel		      "Samples"
      YUnits		      "dB"
      YMin		      "-10.2848426195927"
      YMax		      "23.5700499965559"
      YLabel		      "Magnitude, dB"
      LineProperties	      off
      LineDisables	      "on|on|off|on"
      LineMarkers	      "|None"
      LineColors	      "|[1 0 0]"
    }
    Block {
      BlockType		      Reference
      Name		      "Spectrum\nScope1"
      Ports		      [1]
      Position		      [495, 135, 530, 185]
      SourceBlock	      "dspsnks4/Spectrum\nScope"
      SourceType	      "Spectrum Scope"
      ScopeProperties	      off
      Domain		      "Frequency"
      HorizSpan		      "1"
      UseBuffer		      on
      BufferSize	      "1024"
      Overlap		      "0"
      inpFftLenInherit	      on
      FFTlength		      "1024"
      numAvg		      "500"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      on
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[232 258 560 420]"
      AxisProperties	      on
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      on
      XIncr		      "1"
      XLabel		      "Samples"
      YUnits		      "dB"
      YMin		      "-10"
      YMax		      "23.5700499965559"
      YLabel		      "Magnitude, dB"
      LineProperties	      off
      LineDisables	      "on|on|off|on"
      LineMarkers	      "|None"
      LineColors	      "|[1 0 0]"
    }
    Block {
      BlockType		      Reference
      Name		      "Spectrum\nScope2"
      Ports		      [1]
      Position		      [435, 35, 470, 85]
      SourceBlock	      "dspsnks4/Spectrum\nScope"
      SourceType	      "Spectrum Scope"
      ScopeProperties	      off
      Domain		      "Frequency"
      HorizSpan		      "1"
      UseBuffer		      on
      BufferSize	      "1024"
      Overlap		      "0"
      inpFftLenInherit	      on
      FFTlength		      "1024"
      numAvg		      "500"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      off
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[232 258 560 420]"
      AxisProperties	      on
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      on
      XIncr		      "1"
      XLabel		      "Samples"
      YUnits		      "dB"
      YMin		      "-70"
      YMax		      "23.57"
      YLabel		      "Magnitude, dB"
      LineProperties	      off
      LineDisables	      "on|on|off|on"
      LineMarkers	      "|None"
      LineColors	      "|[1 0 0]"
    }
    Block {
      BlockType		      Reference
      Name		      "Spectrum\nScope3"
      Ports		      [1]
      Position		      [255, 35, 290, 85]
      SourceBlock	      "dspsnks4/Spectrum\nScope"
      SourceType	      "Spectrum Scope"
      ScopeProperties	      off
      Domain		      "Frequency"
      HorizSpan		      "1"
      UseBuffer		      on
      BufferSize	      "1024"
      Overlap		      "0"
      inpFftLenInherit	      on
      FFTlength		      "1024"
      numAvg		      "500"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      on
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[232 258 560 420]"
      AxisProperties	      on
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      on
      XIncr		      "1"
      XLabel		      "Samples"
      YUnits		      "dB"
      YMin		      "-70"
      YMax		      "23.5700499965559"
      YLabel		      "Magnitude, dB"
      LineProperties	      off
      LineDisables	      "on|on|off|on"
      LineMarkers	      "|None"
      LineColors	      "|[1 0 0]"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Subsystem\nPN Sequence\n"
      Ports		      [0, 1]
      Position		      [30, 210, 70, 270]
      TreatAsAtomicUnit	      off
      System {
	Name			"Subsystem\nPN Sequence\n"
	Location		[0, 74, 527, 189]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Reference
	  Name			  "Bit to Integer\nConverter"
	  Ports			  [1, 1]
	  Position		  [180, 28, 260, 72]
	  SourceBlock		  "commutil2/Bit to Integer\nConverter"
	  SourceType		  "Bit to Integer Converter"
	  nbits			  "5"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Frame Status\nConversion"
	  Ports			  [1, 1]
	  Position		  [115, 32, 165, 68]
	  SourceBlock		  "dspsigattribs/Frame Status\nConversion"
	  SourceType		  "Frame Status Conversion"
	  growRefPort		  off
	  outframe		  "Sample-based"
	}
	Block {
	  BlockType		  Reference
	  Name			  "PN Sequence\nGenerator"
	  Ports			  [0, 1]
	  Position		  [20, 28, 100, 72]
	  SourceBlock		  "commseqgen2/PN Sequence\nGenerator"
	  SourceType		  "PN Sequence Generator"
	  poly			  "[1 0 0 0 0 1 1]"
	  ini_sta		  "[0 0 0 0 0 1]"
	  shift			  "0"
	  Ts			  "1/250"
	  frameBased		  on
	  sampPerFrame		  "5"
	  reset			  off
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [280, 43, 310, 57]
	}
	Line {
	  SrcBlock		  "PN Sequence\nGenerator"
	  SrcPort		  1
	  DstBlock		  "Frame Status\nConversion"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Bit to Integer\nConverter"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Frame Status\nConversion"
	  SrcPort		  1
	  DstBlock		  "Bit to Integer\nConverter"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Sum
      Name		      "Sum1"
      Ports		      [2, 1]
      Position		      [425, 115, 445, 135]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|++"
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
    }
    Line {
      SrcBlock		      "Bernoulli Binary\nGenerator"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	DstBlock		"M-FSK\nModulator\nBaseband"
	DstPort			1
      }
      Branch {
	Points			[0, -85]
	DstBlock		"Integer Delay"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "M-FSK\nModulator\nBaseband"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	DstBlock		"Product\n跳频"
	DstPort			1
      }
      Branch {
	Points			[0, -55]
	DstBlock		"Spectrum\nScope3"
	DstPort			1
      }
    }
    Line {
      Name		      "跳频载波"
      Labels		      [0, 0]
      SrcBlock		      "M-FSK\nModulator\nBaseband1"
      SrcPort		      1
      Points		      [0, -80]
      DstBlock		      "Product\n跳频"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Subsystem\nPN Sequence\n"
      SrcPort		      1
      Points		      [0, 0; 20, 0]
      Branch {
	Points			[0, -30]
	DstBlock		"M-FSK\nModulator\nBaseband1"
	DstPort			1
      }
      Branch {
	Labels			[1, 0]
	DstBlock		"M-FSK\nModulator\nBaseband2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Product\n跳频"
      SrcPort		      1
      Points		      [10, 0]
      Branch {
	DstBlock		"AWGN\nChannel"
	DstPort			1
      }
      Branch {
	Points			[0, -65]
	DstBlock		"Spectrum\nScope2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Math\nFunction"
      SrcPort		      1
      DstBlock		      "Product1\n解跳"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Product1\n解跳"
      SrcPort		      1
      Points		      [0, 0; 15, 0]
      Branch {
	DstBlock		"M-FSK\nDemodulator\nBaseband"
	DstPort			1
      }
      Branch {
	Points			[0, -35]
	DstBlock		"Spectrum\nScope"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "M-FSK\nModulator\nBaseband2"
      SrcPort		      1
      DstBlock		      "Math\nFunction"
      DstPort		      1
    }
    Line {
      SrcBlock		      "M-FSK\nDemodulator\nBaseband"
      SrcPort		      1
      Points		      [60, 0; 0, -35; -145, 0; 0, -35; -25, 0]
      Branch {
	Points			[0, -10]
	DstBlock		"Error Rate\nCalculation"
	DstPort			2
      }
      Branch {
	DstBlock		"Scope"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Error Rate\nCalculation"
      SrcPort		      1
      DstBlock		      "Display"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sine Wave\n单频干扰源"
      SrcPort		      1
      Points		      [60, 0]
      DstBlock		      "Sum1"
      DstPort		      2
    }
    Line {
      SrcBlock		      "AWGN\nChannel"
      SrcPort		      1
      DstBlock		      "Sum1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum1"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	DstBlock		"Product1\n解跳"
	DstPort			1
      }
      Branch {
	Points			[0, 35]
	DstBlock		"Spectrum\nScope1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Integer Delay"
      SrcPort		      1
      Points		      [75, 0]
      Branch {
	DstBlock		"Error Rate\nCalculation"
	DstPort			1
      }
      Branch {
	Points			[0, 20]
	DstBlock		"Scope"
	DstPort			1
      }
    }
    Annotation {
      Name		      "跳频扩频传输系统仿真模型\n文件名：ch7example28."
"mdl"
      Position		      [303, 275]
      DropShadow	      on
      FontName		      "Arial"
      FontSize		      12
    }
    Annotation {
      Name		      "本地跳频载波\n"
      Position		      [583, 189]
    }
  }
}