Library {  Name			  "utra_lib"  Version		  3.00  BlockDataTips		  off  BlockParametersDataTip  off  BlockAttributesDataTip  off  BlockPortWidthsDataTip  off  BlockDescriptionStringDataTip	off  BlockMaskParametersDataTip off  ToolBar		  off  StatusBar		  off  BrowserShowLibraryLinks off  BrowserLookUnderMasks	  off  Created		  "Tue Jun 15 14:23:40 1999"  Creator		  "maarit"  UpdateHistory		  "UpdateHistoryNever"  ModifiedByFormat	  "%<Auto>"  LastModifiedBy	  "maarit"  ModifiedDateFormat	  "%<Auto>"  LastModifiedDate	  "Sun Jun 27 11:06:29 1999"  ModelVersionFormat	  "1.%<AutoIncrement:286>"  ConfigurationManager	  "none"  BlockDefaults {    Orientation		    "right"    ForegroundColor	    "black"    BackgroundColor	    "white"    DropShadow		    off    NamePlacement	    "normal"    FontName		    "Helvetica"    FontSize		    10    FontWeight		    "normal"    FontAngle		    "normal"    ShowName		    on  }  AnnotationDefaults {    HorizontalAlignment	    "center"    VerticalAlignment	    "middle"    ForegroundColor	    "black"    BackgroundColor	    "white"    DropShadow		    off    FontName		    "Helvetica"    FontSize		    10    FontWeight		    "normal"    FontAngle		    "normal"  }  LineDefaults {    FontName		    "Helvetica"    FontSize		    9    FontWeight		    "normal"    FontAngle		    "normal"  }  System {    Name		    "utra_lib"    Location		    [274, 210, 1503, 1012]    Open		    on    ModelBrowserVisibility  off    ModelBrowserWidth	    200    ScreenColor		    "white"    PaperOrientation	    "landscape"    PaperPositionMode	    "auto"    PaperType		    "usletter"    PaperUnits		    "inches"    ZoomFactor		    "100"    AutoZoom		    off    ReportName		    "simulink-default.rpt"    Block {      BlockType		      SubSystem      Name		      "Channel coding block"      Ports		      [0, 0, 0, 0, 0]      Position		      [209, 483, 384, 600]      Orientation	      "left"      FontName		      "helvetica"      ShowPortLabels	      on      MaskDisplay	      "disp('CHANNEL CODING\\nCHANNEL DECODING\\n+\\nC""RC\\nRATE MATCHING')"      MaskIconFrame	      on      MaskIconOpaque	      on      MaskIconRotate	      "none"      MaskIconUnits	      "autoscale"      System {	Name			"Channel coding block"	Location		[217, 276, 886, 709]	Open			off	ModelBrowserVisibility	off	ModelBrowserWidth	200	ScreenColor		"white"	PaperOrientation	"landscape"	PaperPositionMode	"auto"	PaperType		"usletter"	PaperUnits		"inches"	ZoomFactor		"100"	AutoZoom		on	Block {	  BlockType		  Reference	  Name			  "Channel coding test"	  Ports			  [0, 0, 0, 0, 0]	  Position		  [408, 75, 607, 236]	  Orientation		  "left"	  SourceBlock		  "utra_lib/Test library/Channel coding test"	  SourceType		  ""	  tx_ch			  "Dedicated Transport channel"	  cType			  "Convolutional coding"	  Kindex		  "2"	  nC			  "256"	  Inter_int_mode	  "block interleaver"	  nFrames		  "1"	  cols			  "1"	  Intra_int_flag	  off	}	Block {	  BlockType		  SubSystem	  Name			  "dl_RX_channel_decoding"	  Ports			  [2, 2, 0, 0, 0]	  Position		  [40, 216, 315, 389]	  Orientation		  "left"	  FontName		  "helvetica"	  ShowPortLabels	  on	  MaskPromptString	  "size vector|CRC Parameters|Channel coding p""arameters"	  MaskStyleString	  "edit,edit,edit"	  MaskTunableValueString  "on,on,on"	  MaskCallbackString	  "||"	  MaskEnableString	  "on,on,on"	  MaskVisibilityString	  "on,on,on"	  MaskVariables		  "sizes=@1;CRC=@2;chCode=@3;"	  MaskInitialization	  "N=sizes(1);bits_in_frame=sizes(2);nFrames=s""izes(3);  %N=input_block_size\nnCRC=CRC(1);crc_poly=CRC(2);\ncType=chCode(1);""K=chCode(2); nTail=chCode(3);ch_poly=[chCode(4:6)];\n"	  MaskDisplay		  "disp('RATE MATCHING\\nCHANNEL DECODING\\nCR""C CALCULATION')\nport_label('input',1,'coded soft bits');\nport_label('input'"",2,'flag')\nport_label('output',1,'bits');\nport_label('output',2,'FER and CR""C')"	  MaskIconFrame		  on	  MaskIconOpaque	  on	  MaskIconRotate	  "none"	  MaskIconUnits		  "autoscale"	  MaskValueString	  "sizes|crc|chCode"	  System {	    Name		    "dl_RX_channel_decoding"	    Location		    [282, 37, 1182, 584]	    Open		    off	    ModelBrowserVisibility  off	    ModelBrowserWidth	    200	    ScreenColor		    "white"	    PaperOrientation	    "landscape"	    PaperPositionMode	    "auto"	    PaperType		    "usletter"	    PaperUnits		    "inches"	    ZoomFactor		    "100"	    AutoZoom		    on	    Block {	      BlockType		      Inport	      Name		      "in"	      Position		      [790, 320, 820, 330]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      Port		      "1"	      PortWidth		      "-1"	      SampleTime	      "-1"	      DataType		      "auto"	      SignalType	      "auto"	      Interpolate	      on	    }	    Block {	      BlockType		      Inport	      Name		      "flag"	      Position		      [795, 380, 825, 390]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      Port		      "2"	      PortWidth		      "-1"	      SampleTime	      "-1"	      DataType		      "auto"	      SignalType	      "auto"	      Interpolate	      on	    }	    Block {	      BlockType		      "S-Function"	      Name		      "ch_decoding"	      Ports		      [2, 2, 0, 0, 0]	      Position		      [375, 294, 530, 416]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      FunctionName	      "s_chdecoding"	      Parameters	      "N_chdecode,poly,cType,K,nTail,nFrames,s""p0,sp1"	      PortCounts	      "[]"	      SFunctionModules	      "''"	      MaskType		      "wcdma"	      MaskDescription	      "           CHANNEL CODING\n\nThe block ""performs convolutional coding. The parameters need to correspondd to the para""meters given for the channel decoder.\n\nThe block initializationn is done in"" file utra.m to make sure that all the blocks get same block size, scrambling"" codes etc. This block calls an s-function s_chcoding with arguments\n\n1) Si""ze of the input vector is the block size, N.\n2) Generator polynomials for co""nvolutional coder \n     (initialization in coding_init.m)\n3) Coding type (1"" = convolution, 2 = turbo) \n4) Coding ratio\n5) Tail length\n"	      MaskPromptString	      "Input datablock size|Coding Type (1= Co""nvolutional 2= turbo)|Coding Gain|Tail length|Generator Polynomials for decod""ing|Number of frames|soft prob for 0|soft prob for 1"	      MaskStyleString	      "edit,edit,edit,edit,edit,edit,edit,edit"	      MaskTunableValueString  "on,on,on,on,on,on,on,on"	      MaskCallbackString      "|||||||"	      MaskEnableString	      "on,on,on,on,on,on,on,on"	      MaskVisibilityString    "on,on,on,on,on,on,on,on"	      MaskVariables	      "N_chdecode=@1;cType=@2;K=@3;nTail=@4;po""ly=@5;nFrames=@6;sp0=@7;sp1=@8;"	      MaskDisplay	      "disp('CHANNEL\\nDECODING');\nport_label""('output',1,'bits');\nport_label('input',2,'flag');\nport_label('input',1,'co""ded bits');\nport_label('output',2,'flag');"	      MaskIconFrame	      on	      MaskIconOpaque	      on	      MaskIconRotate	      "none"	      MaskIconUnits	      "autoscale"	      MaskValueString	      "(nCRC+N)*K+nTail|cType|K|nTail|ch_poly|""nFrames|[1 0]|[ 0 1]"	    }	    Block {	      BlockType		      "S-Function"	      Name		      "rate_dematching"	      Ports		      [2, 2, 0, 0, 0]	      Position		      [605, 294, 745, 416]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      FunctionName	      "s_derate"	      Parameters	      "dr_in,dr_out,punk,nFrames"	      PortCounts	      "[]"	      SFunctionModules	      "''"	      MaskPromptString	      "Size of input block|Size of the output ""block|Max puncturation rate (DO NOT CHANGE)|Number of frames"	      MaskStyleString	      "edit,edit,edit,edit"	      MaskTunableValueString  "on,on,on,on"	      MaskCallbackString      "|||"	      MaskEnableString	      "on,on,on,on"	      MaskVisibilityString    "on,on,on,on"	      MaskVariables	      "dr_in=@1;dr_out=@2;punk=@3;nFrames=@4;"	      MaskDisplay	      "disp('RATE\\nMATCHING\\n\nwith flag')\n""port_label('input',2,'flag');\nport_label('output',2,'flag');"	      MaskIconFrame	      on	      MaskIconOpaque	      on	      MaskIconRotate	      "none"	      MaskIconUnits	      "autoscale"	      MaskValueString	      "nFrames*bits_in_frame|K*(N+nCRC)+nTail|""0.2|nFrames"	    }	    Block {	      BlockType		      "S-Function"	      Name		      "remove CRC"	      Ports		      [2, 2, 0, 0, 0]	      Position		      [130, 293, 280, 417]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      FunctionName	      "s_crc_remove"	      Parameters	      "nReCRC,nCRC,crc_poly,nFrames"	      PortCounts	      "[]"	      SFunctionModules	      "''"	      MaskPromptString	      "Size of input Block|Number of CRC bits|""Generator polynomy for CRC|Number of frames in one block"	      MaskStyleString	      "edit,edit,edit,edit"	      MaskTunableValueString  "on,on,on,on"	      MaskCallbackString      "|||"	      MaskEnableString	      "on,on,on,on"	      MaskVisibilityString    "on,on,on,on"	      MaskVariables	      "nReCRC=@1;nCRC=@2;crc_poly=@3;nFrames=@""4;"	      MaskDisplay	      "disp('CRC\\nCALCULATION');\nport_label(""'input',1,'input bits');\nport_label('input',2,'flag');\nport_label('output',""1,'bits');\nport_label('output',2,'crc');"	      MaskIconFrame	      on	      MaskIconOpaque	      on	      MaskIconRotate	      "none"	      MaskIconUnits	      "autoscale"	      MaskValueString	      "N+nCRC|nCRC|crc_poly|nFrames"	    }	    Block {	      BlockType		      Outport	      Name		      "Out1"	      Position		      [25, 320, 55, 330]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      Port		      "1"	      OutputWhenDisabled      "held"	      InitialOutput	      "[]"	    }	    Block {	      BlockType		      Outport	      Name		      "CRC"	      Position		      [25, 380, 55, 390]	      Orientation	      "left"	      NamePlacement	      "alternate"	      FontName		      "helvetica"	      FontSize		      12	      Port		      "2"	      OutputWhenDisabled      "held"	      InitialOutput	      "[]"	    }	    Line {	      SrcBlock		      "remove CRC"	      SrcPort		      2	      DstBlock		      "CRC"	      DstPort		      1	    }	    Line {	      SrcBlock		      "remove CRC"	      SrcPort		      1	      DstBlock		      "Out1"	      DstPort		      1	    }	    Line {	      SrcBlock		      "ch_decoding"	      SrcPort		      1	      DstBlock		      "remove CRC"	      DstPort		      1	    }	    Line {	      SrcBlock		      "ch_decoding"	      SrcPort		      2	      DstBlock		      "remove CRC"	      DstPort		      2	    }	    Line {	      SrcBlock		      "flag"	      SrcPort		      1	      DstBlock		      "rate_dematching"	      DstPort		      2	    }	    Line {	      SrcBlock		      "in"	      SrcPort		      1	      DstBlock		      "rate_dematching"	      DstPort		      1	    }	    Line {	      SrcBlock		      "rate_dematching"	      SrcPort		      1	      DstBlock		      "ch_decoding"	      DstPort		      1	    }	    Line {	      SrcBlock		      "rate_dematching"	      SrcPort		      2	      DstBlock		      "ch_decoding"	      DstPort		      2	    }	    Annotation {	      Position		      [663, 158]	      Text		      "INITIALIZATION:\n\ninput_block_size = n""umber of input bits\nbits_in_frame = number of coded bits in a frame\nnFrames"" = number of frames in a block\nnCRC = number of CRC bits\ncrc_poly = CRC gen""erator polynomial\ncType = channel coding type\nK = coding ratio\nnTail = num""ber of tail bits\nch_poly = generator polynomials for encoder\n"	      FontName		      "helvetica"	      FontSize		      14	    }	    Annotation {	      Position		      [206, 132]	      Text		      "INPUT PARAMETERS: \n\nsizes\ncrc\nchCod""e"	      FontName		      "helvetica"	      FontSize		      14	    }	    Annotation {	      Position		      [428, 31]	      Text		      "CHANNEL DECODING  MODULE\n"	      FontName		      "helvetica"	      FontSize		      18	      FontWeight	      "bold"	    }	  }	}	Block {	  BlockType		  SubSystem	  Name			  "dl_TX_channel_coding"	  Ports			  [2, 1, 0, 0, 0]	  Position		  [55, 18, 305, 167]	  ShowPortLabels	  on	  MaskPromptString	  "size vector|CRC Parameters|Channel coding p""arameters"	  MaskStyleString	  "edit,edit,edit"	  MaskTunableValueString  "on,on,on"	  MaskCallbackString	  "||"	  MaskEnableString	  "on,on,on"	  MaskVisibilityString	  "on,on,on"	  MaskVariables		  "sizes=@1;CRC=@2;chCode=@3;"	  MaskInitialization	  "N=sizes(1);bits_in_frame=sizes(2);nFrames=s""izes(3);\nnCRC=CRC(1);crc_poly=CRC(2);\ncType=chCode(1);K=chCode(2); nTail=ch""Code(3);ch_poly=[chCode(4:6)];"	  MaskDisplay		  "disp('ADDING CRC\\nCHANNEL CODING\\nRATE MA""TCHING')\nport_label('input',1,'input bits');\nport_label('input',2,'length')""\nport_label('output',1,'coded bits');"	  MaskIconFrame		  on	  MaskIconOpaque	  on	  MaskIconRotate	  "none"	  MaskIconUnits		  "autoscale"	  MaskValueString	  "sizes|crc|chCode"	  System {	    Name		    "dl_TX_channel_coding"	    Location		    [293, 491, 1560, 1238]	    Open		    off	    ModelBrowserVisibility  off	    ModelBrowserWidth	    200	    ScreenColor		    "white"	    PaperOrientation	    "landscape"	    PaperPositionMode	    "auto"	    PaperType		    "usletter"	    PaperUnits		    "inches"	    ZoomFactor		    "100"	    AutoZoom		    on	    Block {	      BlockType		      Inport	      Name		      "bits"	      Position		      [60, 308, 90, 322]	      FontName		      "helvetica"	      FontSize		      14	      FontWeight	      "bold"	      Port		      "1"	      PortWidth		      "-1"	      SampleTime	      "-1"	      DataType		      "auto"	      SignalType	      "auto"	      Interpolate	      on	    }	    Block {	      BlockType		      Inport	      Name		      "length"	      Position		      [225, 368, 255, 382]	      FontName		      "helvetica"	      FontSize		      14	      FontWeight	      "bold"	      Port		      "2"	      PortWidth		      "-1"	      SampleTime	      "-1"	      DataType		      "auto"	      SignalType	      "auto"	      Interpolate	      on	    }	    Block {	      BlockType		      "S-Function"	      Name		      "Add CRC2"	      Ports		      [1, 1, 0, 0, 0]	      Position		      [135, 287, 225, 343]	      ShowName		      off	      FontName		      "helvetica"	      FontSize		      14	      FontWeight	      "bold"	      FunctionName	      "s_crc_add"	      Parameters	      "N,nCRC,crc_poly,nFrames"