chCode		  "chCode"	}	Block {	  BlockType		  Reference	  Name			  "dl_TX_modulation"	  Ports			  [1, 2, 0, 0, 0]	  Position		  [440, 35, 630, 155]	  ForegroundColor	  "yellow"	  SourceBlock		  "utra_lib/Modulation  blocks/dl_TX_modulatio""n"	  SourceType		  "Unknown"	  sizes			  "sizes"	  control		  "control"	  C			  "C"	  Inter_int_mode	  "Inter_int_mode"	  cols			  "cols"	  Intra_int_flag	  "Intra_int_flag"	}	Block {	  BlockType		  Reference	  Name			  "dl_rake"	  Ports			  [5, 4, 0, 0, 0]	  Position		  [660, 382, 920, 528]	  Orientation		  "left"	  NamePlacement		  "alternate"	  FontName		  "helvetica"	  FontSize		  12	  FontWeight		  "bold"	  SourceBlock		  "utra_lib/Receivers/dl_rake"	  SourceType		  "Unknown"	  N_rake		  "chips_in_slot"	  nSlot			  "nSlot"	  nPilot		  "nPilot"	  th			  "0.1"	  nFin			  "1"	  C			  "C"	}	Block {	  BlockType		  Outport	  Name			  "I-siganl"	  Position		  [705, 60, 735, 70]	  Port			  "1"	  OutputWhenDisabled	  "held"	  InitialOutput		  "[]"	}	Block {	  BlockType		  Outport	  Name			  "Q-signal"	  Position		  [705, 118, 735, 132]	  Port			  "2"	  OutputWhenDisabled	  "held"	  InitialOutput		  "[]"	}	Block {	  BlockType		  Outport	  Name			  "ber"	  Position		  [440, 223, 470, 237]	  Port			  "3"	  OutputWhenDisabled	  "held"	  InitialOutput		  "[]"	}	Block {	  BlockType		  Outport	  Name			  "crc"	  Position		  [95, 490, 125, 500]	  Orientation		  "left"	  NamePlacement		  "alternate"	  Port			  "4"	  OutputWhenDisabled	  "held"	  InitialOutput		  "[]"	}	Line {	  SrcBlock		  "I -signalI"	  SrcPort		  1	  DstBlock		  "dl_rake"	  DstPort		  1	}	Line {	  SrcBlock		  "channel"	  SrcPort		  1	  DstBlock		  "dl_rake"	  DstPort		  2	}	Line {	  SrcBlock		  "delay"	  SrcPort		  1	  DstBlock		  "dl_rake"	  DstPort		  3	}	Line {	  SrcBlock		  "nTaps"	  SrcPort		  1	  DstBlock		  "dl_rake"	  DstPort		  4	}	Line {	  SrcBlock		  "Q - signal"	  SrcPort		  1	  DstBlock		  "dl_rake"	  DstPort		  5	}	Line {	  SrcBlock		  "dl_RX_channel_decoding"	  SrcPort		  2	  DstBlock		  "crc"	  DstPort		  1	}	Line {	  SrcBlock		  "dl_rake"	  SrcPort		  4	  DstBlock		  "dl_RX_demodulation"	  DstPort		  4	}	Line {	  SrcBlock		  "dl_rake"	  SrcPort		  3	  DstBlock		  "dl_RX_demodulation"	  DstPort		  3	}	Line {	  SrcBlock		  "dl_rake"	  SrcPort		  2	  DstBlock		  "dl_RX_demodulation"	  DstPort		  2	}	Line {	  SrcBlock		  "dl_rake"	  SrcPort		  1	  DstBlock		  "dl_RX_demodulation"	  DstPort		  1	}	Line {	  SrcBlock		  "dl_RX_demodulation"	  SrcPort		  1	  DstBlock		  "dl_RX_channel_decoding"	  DstPort		  1	}	Line {	  SrcBlock		  "dl_RX_demodulation"	  SrcPort		  2	  DstBlock		  "dl_RX_channel_decoding"	  DstPort		  2	}	Line {	  SrcBlock		  "dl_RX_channel_decoding"	  SrcPort		  1	  Points		  [-50, 0; 0, -170]	  DstBlock		  "Delayed ber calculation1"	  DstPort		  2	}	Line {	  SrcBlock		  "Constant"	  SrcPort		  1	  DstBlock		  "dl_TX_channel_coding"	  DstPort		  2	}	Line {	  SrcBlock		  "dl_TX_channel_coding"	  SrcPort		  1	  DstBlock		  "dl_TX_modulation"	  DstPort		  1	}	Line {	  SrcBlock		  "Delayed ber calculation1"	  SrcPort		  1	  DstBlock		  "ber"	  DstPort		  1	}	Line {	  SrcBlock		  "data source 01 ..10"	  SrcPort		  1	  Points		  [35, 0]	  Branch {	    DstBlock		    "dl_TX_channel_coding"	    DstPort		    1	  }	  Branch {	    Points		    [0, 140]	    DstBlock		    "Delayed ber calculation1"	    DstPort		    1	  }	}	Line {	  SrcBlock		  "dl_TX_modulation"	  SrcPort		  1	  DstBlock		  "I-siganl"	  DstPort		  1	}	Line {	  SrcBlock		  "dl_TX_modulation"	  SrcPort		  2	  DstBlock		  "Q-signal"	  DstPort		  1	}	Annotation {	  Position		  [900, 205]	  Text			  "input_block_size (=N) = is the number of bi""ts in each input block\nnCRC = number of CRC bits added before channel coding""\nchips_in_slot = number of chips in one slot\n                              ""                         This is the channel and receiver model input size\nn""Pilot = Number of pilot bits (removed at receiver)"	}      }    }    Block {      BlockType		      SubSystem      Name		      "DL_open"      Ports		      [0, 0, 0, 0, 0]      Position		      [296, 35, 505, 216]      Orientation	      "left"      FontName		      "helvetica"      ShowPortLabels	      on      MaskPromptString	      "TX channel Type|Channel coding  |Coding ratio  ""     |Spreading code length|Inter frame interleaver |Number of frames for int""er frame interleaver|Number of columns for inter frame interleaver |Intra fra""me interleaver (on or off)"      MaskStyleString	      "popup(Dedicated Transport channel|Primary commo""n control|Secondary common control (FACH or PCH)),popup(Convolutional coding|""Turbo),popup(2|3),popup(4|8|16|32|64|128|256),popup(block interleaver|multist""age interleaver),edit,edit,checkbox"      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	      "tx_ch=@1;cType=@2;Kindex=@3;nC=@4;Inter_int_mod""e=@5;nFrames=@6;cols=@7;Intra_int_flag=@8;"      MaskInitialization      "nCode=2^(nC+1);\n      % if you want to specify"" which code is used define ncode=[nCode index]\n[sizes,crc,chCode,C,control]=""dl_start(nCode,cType,Kindex,nFrames,tx_ch);\ninput_block_size=sizes(1);N=inpu""t_block_size;bits_in_frame=sizes(2);nFrames=sizes(3);\nnSlot=sizes(5); chips_""in_slot=sizes(6);nCRC=crc(1);crc_poly=crc(2);\ncType=chCode(1);K=chCode(2); n""Tail=chCode(3);ch_poly=[chCode(4:6)];\nnPilot=control(1);TPC=control(2);TFI=c""ontrol(3);"      MaskDisplay	      "disp('DOWNLINK - open \\n\\nTransportChannel\\n""\\n\\n\\n\\n1 - Decicated transport \nchannel\\n2 - Primary common control ch""annel\\n3 - Secondary common control channel')\ndisp(tx_ch)"      MaskIconFrame	      on      MaskIconOpaque	      on      MaskIconRotate	      "none"      MaskIconUnits	      "autoscale"      MaskValueString	      "Dedicated Transport channel|Convolutional codin""g|2|256|block interleaver|1|1|off"      System {	Name			"DL_open"	Location		[-254, 101, 976, 972]	Open			off	ModelBrowserVisibility	off	ModelBrowserWidth	200	ScreenColor		"white"	PaperOrientation	"landscape"	PaperPositionMode	"auto"	PaperType		"usletter"	PaperUnits		"inches"	ZoomFactor		"100"	AutoZoom		on	Block {	  BlockType		  Reference	  Name			  " add control"	  Ports			  [0, 1, 0, 0, 0]	  Position		  [675, 62, 790, 138]	  FontName		  "helvetica"	  FontSize		  12	  SourceBlock		  "utra_lib/Modulation  blocks/dl_TX_modulatio""n/ add control"	  SourceType		  ""	  nPilot		  "nPilot"	  nPower		  "TPC"	  nTFI			  "TFI"	}	Block {	  BlockType		  Reference	  Name			  "Add CRC2"	  Ports			  [1, 1, 0, 0, 0]	  Position		  [100, 152, 190, 208]	  ShowName		  off	  FontName		  "helvetica"	  SourceBlock		  "utra_lib/Channel coding block/dl_TX_channel""_coding/Add CRC2"	  SourceType		  ""	  N			  "N"	  nCRC			  "nCRC"	  crc_poly		  "crc_poly"	  nFrames		  "nFrames"	}	Block {	  BlockType		  Reference	  Name			  "Channel estimator"	  Ports			  [2, 3, 0, 0, 0]	  Position		  [1082, 450, 1148, 520]	  Orientation		  "down"	  ForegroundColor	  "blue"	  NamePlacement		  "alternate"	  ShowName		  off	  SourceBlock		  "utra_lib/Channel models/Channel estimator"	  SourceType		  ""	  threshold		  "0.05"	  nSlot			  "nSlot"	}	Block {	  BlockType		  Constant	  Name			  "Constant"	  Position		  [120, 214, 190, 246]	  ShowName		  off	  Value			  "N+nCRC"	}	Block {	  BlockType		  Reference	  Name			  "Delayed ber calculation1"	  Ports			  [2, 1, 0, 0, 0]	  Position		  [85, 427, 285, 523]	  SourceBlock		  "utra_lib/Test functions/Delayed ber calcula""tion"	  SourceType		  ""	  N			  "N"	  nFrames		  "nFrames"	}	Block {	  BlockType		  Reference	  Name			  "Rate Matching"	  Ports			  [1, 1, 0, 0, 0]	  Position		  [470, 179, 555, 231]	  SourceBlock		  "utra_lib/Channel coding block/dl_TX_channel""_coding/Rate Matching"	  SourceType		  ""	  r_in			  "K*(N+nCRC)+nTail"	  r_out			  "nFrames*bits_in_frame"	  punk			  "0.2"	  nFrames		  "nFrames"	}	Block {	  BlockType		  ToWorkspace	  Name			  "To Workspace23"	  Position		  [315, 460, 375, 490]	  ShowName		  off	  VariableName		  "ber"	  Buffer		  "inf"	  Decimation		  "1"	  SampleTime		  "nFrames"	  SaveFormat		  "Matrix"	}	Block {	  BlockType		  ToWorkspace	  Name			  "To Workspace24"	  Position		  [50, 740, 110, 770]	  ShowName		  off	  VariableName		  "crc"	  Buffer		  "inf"	  Decimation		  "1"	  SampleTime		  "nFrames"	  SaveFormat		  "Matrix"	}	Block {	  BlockType		  Reference	  Name			  "ch_coding"	  Ports			  [2, 2, 0, 0, 0]	  Position		  [235, 157, 375, 253]	  ForegroundColor	  "blue"	  SourceBlock		  "utra_lib/Channel coding block/dl_TX_channel""_coding/ch_coding"	  SourceType		  "wcdma"	  N_chcode		  "N+nCRC"	  cType			  "cType"	  K			  "K"	  nTail			  "nTail"	  poly			  "ch_poly"	  nFrames		  "nFrames"	}	Block {	  BlockType		  Reference	  Name			  "ch_decoding"	  Ports			  [2, 2, 0, 0, 0]	  Position		  [165, 581, 265, 734]	  Orientation		  "left"	  ForegroundColor	  "blue"	  NamePlacement		  "alternate"	  SourceBlock		  "utra_lib/Channel coding block/dl_RX_channel""_decoding/ch_decoding"	  SourceType		  "wcdma"	  N_chdecode		  "(nCRC+N)*K+nTail"	  cType			  "cType"	  K			  "K"	  nTail			  "nTail"	  poly			  "ch_poly"	  nFrames		  "nFrames"	  sp0			  "[1 0]"	  sp1			  "[ 0 1]"	}	Block {	  BlockType		  Reference	  Name			  "channel2"	  Ports			  [2, 4, 0, 0, 0]	  Position		  [1050, 255, 1185, 415]	  Orientation		  "down"	  ForegroundColor	  "blue"	  NamePlacement		  "alternate"	  ShowName		  off	  FontName		  "helvetica"	  FontWeight		  "bold"	  SourceBlock		  "utra_lib/Channel models/channel2"	  SourceType		  ""	  N			  "chips_in_slot"	  nSlot			  "nSlot"	  RM			  "[0.9 0 0.1]"	  DM			  "[0 1 2]"	  HP			  "1"	  snr			  "0"	  P			  "0"	  nCode			  "length(C)"	  in_type		  "integer"	}	Block {	  BlockType		  Mux	  Name			  "control_mux"	  Ports			  [2, 1, 0, 0, 0]	  Position		  [900, 108, 905, 237]	  ShowName		  off	  FontName		  "helvetica"	  FontSize		  12	  Inputs		  "2"	  DisplayOption		  "bar"	}	Block {	  BlockType		  Reference	  Name			  "data source 01 ..10"	  Ports			  [0, 1, 0, 0, 0]	  Position		  [17, 75, 103, 115]	  Orientation		  "down"	  NamePlacement		  "alternate"	  ShowName		  off	  SourceBlock		  "utra_lib/Source blocks/data source 01 ..10"	  SourceType		  "koe"	  nFrames		  "nFrames"	  N			  "N"	}	Block {	  BlockType		  Reference	  Name			  "demodulation"	  Ports			  [4, 2, 0, 0, 0]	  Position		  [710, 579, 825, 731]	  Orientation		  "left"	  ForegroundColor	  "blue"	  NamePlacement		  "alternate"	  FontName		  "helvetica"	  SourceBlock		  "utra_lib/Modulation  blocks/dl_RX_demodulat""ion/demodulation"	  SourceType		  ""	  nBuff_in		  "bits_in_frame/nSlot + TPC+TFI"	  nBuff_out		  "bits_in_frame"	  nSlot			  "nSlot"	  nControl		  "TPC+TFI"	}	Block {	  BlockType		  Reference	  Name			  "dl_rake"	  Ports			  [5, 4, 0, 0, 0]	  Position		  [865, 576, 1040, 734]	  Orientation		  "left"	  NamePlacement		  "alternate"	  FontName		  "helvetica"