cdma2000.mdl

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MDL
1,366 行
字号
123
	  MaskInitialization	  "MS_PNSequence_Initialization"
	  MaskDisplay		  "disp('PN Sequence\\n\\n(cdma 2000 MS)')"
	  MaskIconFrame		  on
	  MaskIconOpaque	  on
	  MaskIconRotate	  "none"
	  MaskIconUnits		  "autoscale"
	  MaskValueString	  "xSeed"
	  System {
	    Name		    "PN Sequence"
	    Location		    [127, 294, 1187, 945]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "A4"
	    PaperUnits		    "centimeters"
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Product
	      Name		      "I Product"
	      Ports		      [2, 1]
	      Position		      [405, 57, 445, 128]
	      InputSameDT	      off
	    }
	    Block {
	      BlockType		      SubSystem
	      Name		      "I branch PN"
	      Ports		      [0, 1]
	      Position		      [25, 27, 135, 93]
	      TreatAsAtomicUnit	      off
	      MaskType		      "Short PN Sequence\\n\\n(cdma 2000 MS)"
	      MaskDescription	      "Short PN Sequence\\n\\n(cdma 2000 MS)"
	      MaskHelp		      "Short PN Sequence\\n\\n(cdma 2000 MS)"
	      MaskPromptString	      "Generator Polynomial"
	      MaskStyleString	      "edit"
	      MaskTunableValueString  "on"
	      MaskEnableString	      "on"
	      MaskVisibilityString    "on"
	      MaskToolTipString	      "on"
	      MaskVariables	      "xGenerator=@1;"
	      MaskDisplay	      "disp('Short PN Sequence\\n\\n(cdma 2000"
" MS)')"
	      MaskIconFrame	      on
	      MaskIconOpaque	      on
	      MaskIconRotate	      "none"
	      MaskIconUnits	      "autoscale"
	      MaskValueString	      "xPNGeneratorI"
	      System {
		Name			"I branch PN"
		Location		[254, 472, 785, 661]
		Open			off
		ModelBrowserVisibility	off
		ModelBrowserWidth	200
		ScreenColor		"white"
		PaperOrientation	"landscape"
		PaperPositionMode	"auto"
		PaperType		"A4"
		PaperUnits		"centimeters"
		ZoomFactor		"100"
		Block {
		  BlockType		  Reference
		  Name			  "Insert Zero"
		  Ports			  [1, 1]
		  Position		  [185, 28, 265, 72]
		  SourceBlock		  "commsequence2/Insert Zero"
		  SourceType		  "Insert Zero"
		  insertZeroVector	  "[1 0 ones(1,2^15-2)]"
		}
		Block {
		  BlockType		  Reference
		  Name			  "PN Sequence\nGenerator"
		  Ports			  [0, 1]
		  Position		  [25, 28, 105, 72]
		  SourceBlock		  "commseqgen2/PN Sequence\nGenerator"
		  SourceType		  "PN Sequence Generator"
		  poly			  "xGenerator"
		  ini_sta		  "[zeros(1,14) 1]"
		  shift			  "[zeros(1,14) 1]"
		  Ts			  "2^15/1228800/(2^15-1)"
		  frameBased		  "on"
		  sampPerFrame		  "2^15-1"
		  reset			  "off"
		}
		Block {
		  BlockType		  Reference
		  Name			  "Unbuffer"
		  Ports			  [1, 1]
		  Position		  [330, 26, 380, 74]
		  SourceBlock		  "dspbuff3/Unbuffer"
		  SourceType		  "Unbuffer"
		  ic			  "0"
		}
		Block {
		  BlockType		  Outport
		  Name			  "Out"
		  Position		  [435, 43, 465, 57]
		}
		Line {
		  SrcBlock		  "PN Sequence\nGenerator"
		  SrcPort		  1
		  DstBlock		  "Insert Zero"
		  DstPort		  1
		}
		Line {
		  SrcBlock		  "Insert Zero"
		  SrcPort		  1
		  DstBlock		  "Unbuffer"
		  DstPort		  1
		}
		Line {
		  SrcBlock		  "Unbuffer"
		  SrcPort		  1
		  DstBlock		  "Out"
		  DstPort		  1
		}
	      }
	    }
	    Block {
	      BlockType		      Reference
	      Name		      "LC Converter"
	      Ports		      [1, 1]
	      Position		      [220, 131, 300, 179]
	      SourceBlock	      "commutil2/Unipolar to\nBipolar\nConvert"
"er"
	      SourceType	      "Unipolar to Bipolar Converter"
	      M			      "2"
	      polarity		      "Negative"
	    }
	    Block {
	      BlockType		      Reference
	      Name		      "Long Code\nGenerator"
	      Ports		      [0, 1]
	      Position		      [35, 133, 115, 177]
	      SourceBlock	      "commseqgen2/PN Sequence\nGenerator"
	      SourceType	      "PN Sequence Generator"
	      poly		      "xLongCodeGenerator"
	      ini_sta		      "[zeros(1,14) 1]"
	      shift		      "xLongCodeMask"
	      Ts		      "xSampleTime"
	      frameBased	      "off"
	      sampPerFrame	      "2^15-1"
	      reset		      "off"
	    }
	    Block {
	      BlockType		      Reference
	      Name		      "PN I Converter"
	      Ports		      [1, 1]
	      Position		      [215, 36, 295, 84]
	      SourceBlock	      "commutil2/Unipolar to\nBipolar\nConvert"
"er"
	      SourceType	      "Unipolar to Bipolar Converter"
	      M			      "2"
	      polarity		      "Negative"
	    }
	    Block {
	      BlockType		      Reference
	      Name		      "PN Q Converter"
	      Ports		      [1, 1]
	      Position		      [220, 246, 300, 294]
	      SourceBlock	      "commutil2/Unipolar to\nBipolar\nConvert"
"er"
	      SourceType	      "Unipolar to Bipolar Converter"
	      M			      "2"
	      polarity		      "Negative"
	    }
	    Block {
	      BlockType		      Product
	      Name		      "Q Product1 2"
	      Ports		      [2, 1]
	      Position		      [760, 202, 800, 273]
	      InputSameDT	      off
	    }
	    Block {
	      BlockType		      SubSystem
	      Name		      "Q branch PN"
	      Ports		      [0, 1]
	      Position		      [25, 234, 140, 306]
	      TreatAsAtomicUnit	      off
	      MaskType		      "Short PN Sequence\\n\\n(cdma 2000 MS)"
	      MaskDescription	      "Short PN Sequence\\n\\n(cdma 2000 MS)"
	      MaskHelp		      "Short PN Sequence\\n\\n(cdma 2000 MS)"
	      MaskPromptString	      "Generator Polynomial"
	      MaskStyleString	      "edit"
	      MaskTunableValueString  "on"
	      MaskEnableString	      "on"
	      MaskVisibilityString    "on"
	      MaskToolTipString	      "on"
	      MaskVariables	      "xGenerator=&1;"
	      MaskDisplay	      "disp('Short PN Sequence\\n\\n(cdma 2000"
" MS)')"
	      MaskIconFrame	      on
	      MaskIconOpaque	      on
	      MaskIconRotate	      "none"
	      MaskIconUnits	      "autoscale"
	      MaskValueString	      "xPNGeneratorQ"
	      System {
		Name			"Q branch PN"
		Location		[285, 468, 775, 568]
		Open			off
		ModelBrowserVisibility	off
		ModelBrowserWidth	200
		ScreenColor		"white"
		PaperOrientation	"landscape"
		PaperPositionMode	"auto"
		PaperType		"A4"
		PaperUnits		"centimeters"
		ZoomFactor		"100"
		Block {
		  BlockType		  Reference
		  Name			  "Insert Zero"
		  Ports			  [1, 1]
		  Position		  [185, 28, 265, 72]
		  SourceBlock		  "commsequence2/Insert Zero"
		  SourceType		  "Insert Zero"
		  insertZeroVector	  "[1 0 ones(1,2^15-2)]"
		}
		Block {
		  BlockType		  Reference
		  Name			  "PN Sequence\nGenerator"
		  Ports			  [0, 1]
		  Position		  [25, 28, 105, 72]
		  SourceBlock		  "commseqgen2/PN Sequence\nGenerator"
		  SourceType		  "PN Sequence Generator"
		  poly			  "xGenerator"
		  ini_sta		  "[zeros(1,14) 1]"
		  shift			  "[zeros(1,14) 1]"
		  Ts			  "2^15/1228800/(2^15-1)"
		  frameBased		  "on"
		  sampPerFrame		  "2^15-1"
		  reset			  "off"
		}
		Block {
		  BlockType		  Reference
		  Name			  "Unbuffer"
		  Ports			  [1, 1]
		  Position		  [330, 26, 380, 74]
		  SourceBlock		  "dspbuff3/Unbuffer"
		  SourceType		  "Unbuffer"
		  ic			  "0"
		}
		Block {
		  BlockType		  Outport
		  Name			  "Out"
		  Position		  [435, 43, 465, 57]
		}
		Line {
		  SrcBlock		  "PN Sequence\nGenerator"
		  SrcPort		  1
		  DstBlock		  "Insert Zero"
		  DstPort		  1
		}
		Line {
		  SrcBlock		  "Insert Zero"
		  SrcPort		  1
		  DstBlock		  "Unbuffer"
		  DstPort		  1
		}
		Line {
		  SrcBlock		  "Unbuffer"
		  SrcPort		  1
		  DstBlock		  "Out"
		  DstPort		  1
		}
	      }
	    }
	    Block {
	      BlockType		      Product
	      Name		      "QProduct 1"
	      Ports		      [2, 1]
	      Position		      [500, 217, 540, 288]
	      InputSameDT	      off
	    }
	    Block {
	      BlockType		      UnitDelay
	      Name		      "Unit Delay"
	      Position		      [395, 215, 430, 255]
	      SampleTime	      "xSampleTime"
	    }
	    Block {
	      BlockType		      "S-Function"
	      Name		      "conversion"
	      Ports		      [1, 1]
	      Position		      [585, 232, 690, 278]
	      FunctionName	      "MS_SPUN_QConvert"
	      MaskDisplay	      "disp('MS_SPUN_QConvert')"
	      MaskIconFrame	      on
	      MaskIconOpaque	      on
	      MaskIconRotate	      "none"
	      MaskIconUnits	      "autoscale"
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "I branch"
	      Position		      [875, 88, 905, 102]
	    }
	    Block {
	      BlockType		      Outport
	      Name		      "Q branch"
	      Position		      [880, 233, 910, 247]
	      Port		      "2"
	    }
	    Line {
	      SrcBlock		      "I branch PN"
	      SrcPort		      1
	      DstBlock		      "PN I Converter"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "Long Code\nGenerator"
	      SrcPort		      1
	      DstBlock		      "LC Converter"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "PN I Converter"
	      SrcPort		      1
	      Points		      [45, 0; 0, 15]
	      DstBlock		      "I Product"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "LC Converter"
	      SrcPort		      1
	      Points		      [0, 0; 35, 0]
	      Branch {
		Points			[0, -45]
		DstBlock		"I Product"
		DstPort			2
	      }
	      Branch {
		Points			[0, 80]
		DstBlock		"Unit Delay"
		DstPort			1
	      }
	    }
	    Line {
	      SrcBlock		      "PN Q Converter"
	      SrcPort		      1
	      DstBlock		      "QProduct 1"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "Unit Delay"
	      SrcPort		      1
	      DstBlock		      "QProduct 1"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "QProduct 1"
	      SrcPort		      1
	      DstBlock		      "conversion"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "conversion"
	      SrcPort		      1
	      DstBlock		      "Q Product1 2"
	      DstPort		      2
	    }
	    Line {
	      SrcBlock		      "Q Product1 2"
	      SrcPort		      1
	      DstBlock		      "Q branch"
	      DstPort		      1
	    }
	    Line {
	      SrcBlock		      "I Product"
	      SrcPort		      1
	      Points		      [0, 0; 170, 0]
	      Branch {
		DstBlock		"I branch"
		DstPort			1
	      }
	      Branch {
		Points			[0, 125]
		DstBlock		"Q Product1 2"
		DstPort			1
	      }
	    }
	    Line {
	      SrcBlock		      "Q branch PN"
	      SrcPort		      1
	      DstBlock		      "PN Q Converter"
	      DstPort		      1
	    }
	  }
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1]
	  Position		  [395, 95, 435, 155]
	  InputSameDT		  off
	}
	Block {
	  BlockType		  Product
	  Name			  "Product1"
	  Ports			  [2, 1]
	  Position		  [390, 200, 430, 260]
	  InputSameDT		  off
	}
	Block {
	  BlockType		  Product
	  Name			  "Product2"
	  Ports			  [2, 1]
	  Position		  [390, 290, 430, 350]
	  InputSameDT		  off
	}
	Block {
	  BlockType		  Product
	  Name			  "Product3"
	  Ports			  [2, 1]
	  Position		  [390, 370, 430, 430]
	  InputSameDT		  off
	}
	Block {
	  BlockType		  RealImagToComplex
	  Name			  "Real-Imag to\nComplex"
	  Ports			  [2, 1]
	  Position		  [810, 303, 840, 332]
	  Input			  "Real and imag"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum1"
	  Ports			  [2, 1]
	  Position		  [135, 345, 165, 425]
	  ShowName		  off
	  Inputs		  "|++"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum2"
	  Ports			  [3, 1]
	  Position		  [140, 170, 170, 270]
	  ShowName		  off
	  Inputs		  "|+++"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [2, 1]
	  Position		  [550, 244, 575, 306]
	  ShowName		  off
	  Inputs		  "|+-"
	  InputSameDT		  off
	  OutDataTypeMode	  "Inherit via internal rule"
	}
	Block {
	  BlockType		  Sum
123

cdma2000.mdl - 源码说明

本页面展示了「cdma2000的系统建模及实现 包括信源编码」中的 cdma2000.mdl 源码文件，采用 MDL 编程语言编写，共 1,366 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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