bpsk.mdl

采用simulink搭建的BPSK调制解调模块

	  Points		  [0, 0; 10, 0]
	  Branch {
	    DstBlock		    "Product1"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -20; 215, 0; 0, 15]
	    DstBlock		    "Out2"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Product4"
	  SrcPort		  1
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product3"
	  SrcPort		  1
	  Points		  [55, 0; 0, 17]
	  DstBlock		  "Sum1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  Points		  [45, 0]
	  DstBlock		  "Sum1"
	  DstPort		  3
	}
	Line {
	  SrcBlock		  "Product2"
	  SrcPort		  1
	  Points		  [109, 0]
	  DstBlock		  "Sum1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sum1"
	  SrcPort		  1
	  DstBlock		  "Out4"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Lookup
      Name		      "sin"
      Position		      [650, 305, 700, 355]
      Orientation	      "left"
      NamePlacement	      "alternate"
      InputValues	      "[-2*pi:2*pi]"
      OutputValues	      "sin([-2*pi:2*pi])"
    }
    Block {
      BlockType		      SubSystem
      Name		      "timing"
      Ports		      [1, 1]
      Position		      [435, 55, 535, 95]
      Orientation	      "left"
      TreatAsAtomicUnit	      off
      System {
	Name			"timing"
	Location		[2, 86, 1014, 720]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [20, 103, 50, 117]
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1]
	  Position		  [455, 86, 500, 119]
	  InputSameDT		  off
	}
	Block {
	  BlockType		  Signum
	  Name			  "Sign"
	  Position		  [305, 95, 335, 125]
	}
	Block {
	  BlockType		  Signum
	  Name			  "Sign1"
	  Position		  [165, 180, 195, 210]
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [390, 100, 410, 120]
	  ShowName		  off
	  IconShape		  "round"
	  Inputs		  "|+-"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [125, 90, 160, 130]
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay1"
	  Position		  [220, 90, 255, 130]
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Voltage-Controlled\nOscillator"
	  Ports			  [1, 1]
	  Position		  [350, 263, 430, 307]
	  FontName		  "Arial"
	  SourceBlock		  "commcontsrc2/Voltage-Controlled\nOscillator"
	  SourceType		  "Voltage-Controlled Oscillator"
	  Ac			  "1"
	  Fc			  "4400"
	  Kc			  "1000"
	  Ph			  "0"
	}
	Block {
	  BlockType		  Outport
	  Name			  "clk"
	  Position		  [520, 278, 550, 292]
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    Points		    [0, 85]
	    DstBlock		    "Sign1"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Unit Delay"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    Points		    [0, -50; 250, 0; 0, 35]
	    DstBlock		    "Product"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Unit Delay1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Unit Delay1"
	  SrcPort		  1
	  DstBlock		  "Sign"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sign"
	  SrcPort		  1
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sign1"
	  SrcPort		  1
	  Points		  [200, 0]
	  DstBlock		  "Sum"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Product"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Voltage-Controlled\nOscillator"
	  SrcPort		  1
	  DstBlock		  "clk"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product"
	  SrcPort		  1
	  Points		  [35, 0; 0, 120; -315, 0; 0, 60]
	  DstBlock		  "Voltage-Controlled\nOscillator"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Product"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product2"
      SrcPort		      1
      Points		      [90, 0]
      DstBlock		      "Sum"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Product1"
      SrcPort		      1
      DstBlock		      "Sum1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product3"
      SrcPort		      1
      Points		      [50, 0]
      DstBlock		      "Sum1"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      Points		      [5, 0]
      Branch {
	Points			[5, 0]
	DstBlock		"phase_error_test"
	DstPort			1
      }
      Branch {
	Points			[0, 145]
	DstBlock		"Scope2"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Sum1"
      SrcPort		      1
      Points		      [30, 0]
      Branch {
	Points			[20, 0]
	DstBlock		"phase_error_test"
	DstPort			2
      }
      Branch {
	Points			[0, 85]
	DstBlock		"Scope2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "sin"
      SrcPort		      1
      Points		      [-50, 0; 0, -130]
      Branch {
	Points			[0, -50]
	DstBlock		"Product1"
	DstPort			2
      }
      Branch {
	DstBlock		"Product2"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "cos"
      SrcPort		      1
      Points		      [-20, 0; 0, -170]
      Branch {
	Points			[0, -150]
	DstBlock		"Product"
	DstPort			2
      }
      Branch {
	DstBlock		"Product3"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Subsystem"
      SrcPort		      1
      Points		      [0, 0; -20, 0]
      Branch {
	DstBlock		"Modulo\nIntegrator1"
	DstPort			1
      }
      Branch {
	Points			[0, 205]
	DstBlock		"Display"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Gain"
      SrcPort		      1
      DstBlock		      "Scope"
      DstPort		      2
    }
    Line {
      SrcBlock		      "phase_error_test"
      SrcPort		      1
      Points		      [60, 0]
      Branch {
	Points			[70, 0; 0, -15]
	DstBlock		"Bipolar to\nUnipolar\nConverter"
	DstPort			1
      }
      Branch {
	Points			[0, 190]
	DstBlock		"Scope1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "phase_error_test"
      SrcPort		      2
      Points		      [100, 0]
      Branch {
	Points			[0, 0; 0, 185]
	DstBlock		"Scope1"
	DstPort			2
      }
      Branch {
	Points			[35, 0; 0, 60]
	DstBlock		"Bipolar to\nUnipolar\nConverter1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "phase_error_test"
      SrcPort		      4
      Points		      [35, 0; 0, 165; 100, 0; 0, 170]
      DstBlock		      "Scope"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Modulo\nIntegrator1"
      SrcPort		      1
      Points		      [0, 0; -60, 0]
      Branch {
	Points			[0, -60]
	DstBlock		"sin"
	DstPort			1
      }
      Branch {
	Points			[0, 30]
	Branch {
	  DstBlock		  "cos"
	  DstPort		  1
	}
	Branch {
	  Points		  [0, 85]
	  DstBlock		  "Gain"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Sample\nand Hold"
      SrcPort		      1
      DstBlock		      "Quantizer1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "DQpsk signal"
      SrcPort		      1
      DstBlock		      "down-converter"
      DstPort		      1
    }
    Line {
      SrcBlock		      "DQpsk signal"
      SrcPort		      2
      Points		      [20, 0; 0, -145; 1160, 0; 0, 45]
      DstBlock		      "Scope4"
      DstPort		      1
    }
    Line {
      SrcBlock		      "DQpsk signal"
      SrcPort		      3
      Points		      [20, 0; 0, 90; 1250, 0]
      DstBlock		      "Scope3"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Bipolar to\nUnipolar\nConverter"
      SrcPort		      1
      Points		      [20, 0; 0, 20]
      DstBlock		      "Differential Decoder"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Bipolar to\nUnipolar\nConverter1"
      SrcPort		      1
      Points		      [10, 0; 10, 0]
      Branch {
	DstBlock		"Differential Decoder1"
	DstPort			1
      }
      Branch {
	Points			[0, 135]
	DstBlock		"Scope1"
	DstPort			3
      }
    }
    Line {
      SrcBlock		      "down-converter"
      SrcPort		      1
      Points		      [35, 0; 0, -25]
      DstBlock		      "Sample\nand Hold"
      DstPort		      1
    }
    Line {
      SrcBlock		      "down-converter"
      SrcPort		      2
      Points		      [35, 0; 0, 55]
      DstBlock		      "Sample\nand Hold1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "phase_error_test"
      SrcPort		      3
      Points		      [90, 0; 0, 245]
      Branch {
	DstBlock		"Subsystem"
	DstPort			1
      }
      Branch {
	Points			[0, 55]
	Branch {
	  Points		  [0, 70]
	  DstBlock		  "Scope"
	  DstPort		  3
	}
	Branch {
	  Points		  [-55, 0]
	  DstBlock		  "Display1"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "timing"
      SrcPort		      1
      Points		      [-10, 0]
      Branch {
	DstBlock		"Sample\nand Hold"
	DstPort			trigger
      }
      Branch {
	Points			[-45, 0; 0, 124]
	DstBlock		"Sample\nand Hold1"
	DstPort			trigger
      }
    }
    Line {
      SrcBlock		      "Differential Decoder"
      SrcPort		      1
      Points		      [20, 0; 0, -20]
      DstBlock		      "Scope4"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Quantizer1"
      SrcPort		      1
      Points		      [35, 0]
      Branch {
	Points			[25, 0]
	Branch {
	  Points		  [0, -50]
	  DstBlock		  "Product"
	  DstPort		  1
	}
	Branch {
	  DstBlock		  "Product1"
	  DstPort		  1
	}
      }
      Branch {
	Points			[0, -60]
	DstBlock		"timing"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Sample\nand Hold1"
      SrcPort		      1
      DstBlock		      "Quantizer2"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Quantizer2"
      SrcPort		      1
      Points		      [105, 0]
      Branch {
	DstBlock		"Product3"
	DstPort			1
      }
      Branch {
	Points			[0, -50]
	DstBlock		"Product2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Differential Decoder1"
      SrcPort		      1
      DstBlock		      "Scope3"
      DstPort		      1
    }
    Annotation {
      Position		      [405, 69]
    }
    Annotation {
      Position		      [450, 234]
    }
  }
}