balancedquadricorrelator.mdl

AM 调制的MATLAB算法实现 MATLAB文件

	  Name			  "Relay1"
	  Position		  [280, 225, 310, 255]
	  OnOutputValue		  "0"
	  OffOutputValue	  "1"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Sine Wave2"
	  Ports			  [0, 1]
	  Position		  [270, 283, 315, 327]
	  SourceBlock		  "dspsrcs4/Sine Wave"
	  SourceType		  "Sine Wave"
	  Amplitude		  "1"
	  Frequency		  "1400"
	  Phase			  "0"
	  SampleMode		  "Discrete"
	  OutComplex		  "Real"
	  CompMethod		  "Trigonometric fcn"
	  TableSize		  "Speed"
	  SampleTime		  "1/10000"
	  SamplesPerFrame	  "1"
	  additionalParams	  off
	  dataType		  "double"
	  wordLen		  "16"
	  udDataType		  "sfix(16)"
	  fracBitsMode		  "Best precision"
	  numFracBits		  "14"
	  ResetState		  "Restart at time zero"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Sine Wave3"
	  Ports			  [0, 1]
	  Position		  [265, 93, 310, 137]
	  SourceBlock		  "dspsrcs4/Sine Wave"
	  SourceType		  "Sine Wave"
	  Amplitude		  "1"
	  Frequency		  "1500"
	  Phase			  "0"
	  SampleMode		  "Discrete"
	  OutComplex		  "Real"
	  CompMethod		  "Trigonometric fcn"
	  TableSize		  "Speed"
	  SampleTime		  "1/10000"
	  SamplesPerFrame	  "1"
	  additionalParams	  off
	  dataType		  "double"
	  wordLen		  "16"
	  udDataType		  "sfix(16)"
	  fracBitsMode		  "Best precision"
	  numFracBits		  "14"
	  ResetState		  "Restart at time zero"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum2"
	  Ports			  [2, 1]
	  Position		  [445, 195, 465, 215]
	  ShowName		  off
	  IconShape		  "round"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out1"
	  Position		  [520, 198, 550, 212]
	}
	Block {
	  BlockType		  Outport
	  Name			  "Out2"
	  Position		  [520, 238, 550, 252]
	  Port			  "2"
	}
	Line {
	  SrcBlock		  "Bernoulli Binary\nGenerator1"
	  SrcPort		  1
	  Points		  [0, 0; 25, 0]
	  Branch {
	    Points		    [65, 0]
	    Branch {
	      DstBlock		      "Relay"
	      DstPort		      1
	    }
	    Branch {
	      Points		      [0, 55]
	      DstBlock		      "Relay1"
	      DstPort		      1
	    }
	  }
	  Branch {
	    Points		    [0, 175; 330, 0]
	    DstBlock		    "Out2"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sine Wave3"
	  SrcPort		  1
	  Points		  [10, 0; 0, 55]
	  DstBlock		  "Product5"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Relay"
	  SrcPort		  1
	  DstBlock		  "Product5"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Relay1"
	  SrcPort		  1
	  DstBlock		  "Product6"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sine Wave2"
	  SrcPort		  1
	  Points		  [5, 0; 0, -50]
	  DstBlock		  "Product6"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product5"
	  SrcPort		  1
	  DstBlock		  "Sum2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product6"
	  SrcPort		  1
	  Points		  [50, 0]
	  DstBlock		  "Sum2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum2"
	  SrcPort		  1
	  DstBlock		  "Out1"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "Analog\nFilter Design"
      Ports		      [1, 1]
      Position		      [365, 82, 430, 138]
      SourceBlock	      "dsparch4/Analog\nFilter Design"
      SourceType	      "Analog Filter Design"
      method		      "Butterworth"
      filttype		      "Lowpass"
      N			      "5"
      Wlo		      "2*pi*150"
      Whi		      "80"
      Rp		      "2"
      Rs		      "40"
    }
    Block {
      BlockType		      Reference
      Name		      "Analog\nFilter Design1"
      Ports		      [1, 1]
      Position		      [355, 277, 420, 333]
      SourceBlock	      "dsparch4/Analog\nFilter Design"
      SourceType	      "Analog Filter Design"
      method		      "Butterworth"
      filttype		      "Lowpass"
      N			      "5"
      Wlo		      "2*pi*150"
      Whi		      "80"
      Rp		      "2"
      Rs		      "40"
    }
    Block {
      BlockType		      Reference
      Name		      "Analog\nFilter Design2"
      Ports		      [1, 1]
      Position		      [155, 188, 190, 222]
      SourceBlock	      "dsparch4/Analog\nFilter Design"
      SourceType	      "Analog Filter Design"
      method		      "Butterworth"
      filttype		      "Bandpass"
      N			      "6"
      Wlo		      "2*pi*1300"
      Whi		      "2*pi*1600"
      Rp		      "2"
      Rs		      "40"
    }
    Block {
      BlockType		      ComplexToRealImag
      Name		      "Complex to\nReal-Imag2"
      Ports		      [1, 2]
      Position		      [270, 187, 305, 218]
      Orientation	      "left"
      Output		      "Real and imag"
    }
    Block {
      BlockType		      Derivative
      Name		      "Derivative"
      Position		      [495, 95, 525, 125]
    }
    Block {
      BlockType		      Derivative
      Name		      "Derivative1"
      Position		      [495, 290, 525, 320]
    }
    Block {
      BlockType		      Gain
      Name		      "Gain"
      Position		      [555, 290, 585, 320]
      Gain		      "0.001"
    }
    Block {
      BlockType		      Gain
      Name		      "Gain1"
      Position		      [550, 95, 580, 125]
      Gain		      "0.001"
    }
    Block {
      BlockType		      Reference
      Name		      "Gaussian Noise\nGenerator"
      Ports		      [0, 1]
      Position		      [15, 283, 95, 327]
      FontName		      "Arial"
      SourceBlock	      "commnoisgen2/Gaussian Noise\nGenerator"
      SourceType	      "Gaussian Noise Generator"
      m			      "0"
      d			      "0.5"
      s			      "41"
      Ts		      "0.0001"
      frameBased	      off
      sampPerFrame	      "1"
      orient		      off
    }
    Block {
      BlockType		      Product
      Name		      "Product"
      Ports		      [2, 1]
      Position		      [295, 91, 340, 124]
      InputSameDT	      off
    }
    Block {
      BlockType		      Product
      Name		      "Product1"
      Ports		      [2, 1]
      Position		      [275, 286, 320, 319]
      ShowAdditionalParam     on
      OutDataTypeMode	      "double"
      RndMeth		      "Nearest"
    }
    Block {
      BlockType		      Product
      Name		      "Product2"
      Ports		      [2, 1]
      Position		      [610, 281, 655, 314]
      InputSameDT	      off
    }
    Block {
      BlockType		      Product
      Name		      "Product3"
      Ports		      [2, 1]
      Position		      [605, 101, 650, 134]
      InputSameDT	      off
    }
    Block {
      BlockType		      Product
      Name		      "Product6"
      Ports		      [2, 1]
      Position		      [830, 206, 875, 239]
      Inputs		      "*/"
      InputSameDT	      off
    }
    Block {
      BlockType		      Relay
      Name		      "Relay"
      Position		      [905, 255, 935, 285]
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [4]
      Position		      [960, 203, 990, 237]
      Location		      [138, 96, 975, 688]
      Open		      off
      NumInputPorts	      "4"
      ZoomMode		      "xonly"
      List {
	ListType		AxesTitles
	axes1			"origin data "
	axes2			"input  2FSK  +  AWGN  "
	axes3			"demodulator output"
	axes4			"recovery data"
      }
      List {
	ListType		SelectedSignals
	axes1			""
	axes2			""
	axes3			""
	axes4			""
      }
      TimeRange		      "0.9"
      YMin		      "-0.1~-4~-1~-0.1"
      YMax		      "1.5~4~1~1.5"
      DataFormat	      "StructureWithTime"
      LimitDataPoints	      off
    }
    Block {
      BlockType		      Reference
      Name		      "Sine Wave1"
      Ports		      [0, 1]
      Position		      [340, 185, 380, 225]
      Orientation	      "left"
      NamePlacement	      "alternate"
      SourceBlock	      "dspsrcs4/Sine Wave"
      SourceType	      "Sine Wave"
      Amplitude		      "1"
      Frequency		      "1450"
      Phase		      "0"
      SampleMode	      "Discrete"
      OutComplex	      "Complex"
      CompMethod	      "Trigonometric fcn"
      TableSize		      "Speed"
      SampleTime	      "0.00001"
      SamplesPerFrame	      "1"
      additionalParams	      off
      dataType		      "double"
      wordLen		      "16"
      udDataType	      "sfix(16)"
      fracBitsMode	      "User-defined"
      numFracBits	      "14"
      ResetState	      "Restart at time zero"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum"
      Ports		      [2, 1]
      Position		      [105, 195, 125, 215]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "|++"
      InputSameDT	      off
      OutDataTypeMode	      "Inherit via internal rule"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum1"
      Ports		      [2, 1]
      Position		      [715, 205, 735, 225]
      ShowName		      off
      IconShape		      "round"
      Inputs		      "+|-"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum2"
      Ports		      [2, 1]
      Position		      [775, 255, 795, 275]
      ShowName		      off
      IconShape		      "round"
    }
    Line {
      SrcBlock		      "Product3"
      SrcPort		      1
      Points		      [70, 0]
      DstBlock		      "Sum1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product1"
      SrcPort		      1
      DstBlock		      "Analog\nFilter Design1"
      DstPort		      1
    }
    Line {
      SrcBlock		      " 2FSK generator"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Analog\nFilter Design"
      SrcPort		      1
      Points		      [0, 0; 15, 0]
      Branch {
	DstBlock		"Derivative"
	DstPort			1
      }
      Branch {
	Points			[0, 30]
	DstBlock		"Product2"
	DstPort			1
      }
      Branch {
	Points			[0, -30]
	DstBlock		" 2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Analog\nFilter Design1"
      SrcPort		      1
      Points		      [0, 0; 15, 0]
      Branch {
	DstBlock		"Derivative1"
	DstPort			1
      }
      Branch {
	Points			[0, -25; 150, -150]
	DstBlock		"Product3"
	DstPort			2
      }
      Branch {
	Points			[0, 40]
	DstBlock		" 1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Product"
      SrcPort		      1
      DstBlock		      "Analog\nFilter Design"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Complex to\nReal-Imag2"
      SrcPort		      1
      Points		      [-15, 0; 0, -80]
      DstBlock		      "Product"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Complex to\nReal-Imag2"
      SrcPort		      2
      Points		      [-15, 0; 0, 85]
      DstBlock		      "Product1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Derivative"
      SrcPort		      1
      DstBlock		      "Gain1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Derivative1"
      SrcPort		      1
      DstBlock		      "Gain"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product2"
      SrcPort		      1
      Points		      [65, 0]
      DstBlock		      "Sum1"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum1"
      SrcPort		      1
      DstBlock		      "Product6"
      DstPort		      1
    }
    Line {
      SrcBlock		      " 2"
      SrcPort		      1
      Points		      [20, 0]
      DstBlock		      "Sum2"
      DstPort		      1
    }
    Line {
      SrcBlock		      " 1"
      SrcPort		      1
      Points		      [20, 0]
      DstBlock		      "Sum2"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Product6"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	DstBlock		"Scope"
	DstPort			3
      }
      Branch {
	Points			[0, 45]
	DstBlock		"Relay"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Sine Wave1"
      SrcPort		      1
      DstBlock		      "Complex to\nReal-Imag2"
      DstPort		      1
    }
    Line {
      SrcBlock		      " 2FSK generator"
      SrcPort		      2
      Points		      [15, 0; 0, -225; 845, 0; 0, 195]
      DstBlock		      "Scope"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Relay"
      SrcPort		      1
      Points		      [5, 0]
      DstBlock		      "Scope"
      DstPort		      4
    }
    Line {
      SrcBlock		      "Gain"
      SrcPort		      1
      DstBlock		      "Product2"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Gain1"
      SrcPort		      1
      DstBlock		      "Product3"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum2"
      SrcPort		      1
      Points		      [5, 0; 0, -35]
      DstBlock		      "Product6"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	Points			[0, -190; 810, 0]
	DstBlock		"Scope"
	DstPort			2
      }
      Branch {
	DstBlock		"Analog\nFilter Design2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Analog\nFilter Design2"
      SrcPort		      1
      Points		      [-5, 0]
      Branch {
	Points			[25, 0; 0, -105]
	DstBlock		"Product"
	DstPort			1
      }
      Branch {
	Points			[25, 0; 0, 105]
	DstBlock		"Product1"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Gaussian Noise\nGenerator"
      SrcPort		      1
      Points		      [15, 0]
      DstBlock		      "Sum"
      DstPort		      2
    }
  }
}