koe_chcode_crc_mask.mdl

此程序给出了WCDMA系统的simulink仿真程序及完整的程序

	  poly			  "ch_poly"
	  nFrames		  "nFrames"
	}
	Block {
	  BlockType		  Reference
	  Name			  "ch_coding1"
	  Ports			  [2, 2, 0, 0, 0]
	  Position		  [350, 512, 490, 608]
	  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		  [280, 362, 380, 453]
	  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			  "ch_decoding1"
	  Ports			  [2, 2, 0, 0, 0]
	  Position		  [320, 811, 420, 964]
	  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			  "data source 01 ..10"
	  Ports			  [0, 1, 0, 0, 0]
	  Position		  [32, 15, 118, 55]
	  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			  "data source 01 ..11"
	  Ports			  [0, 1, 0, 0, 0]
	  Position		  [20, 510, 110, 550]
	  ShowName		  off
	  SourceBlock		  "utra_lib/Source blocks/data source 01 ..10"
	  SourceType		  "koe"
	  nFrames		  "nFrames"
	  N			  "N"
	}
	Block {
	  BlockType		  Reference
	  Name			  "rate_dematching"
	  Ports			  [2, 2, 0, 0, 0]
	  Position		  [440, 361, 570, 454]
	  Orientation		  "left"
	  NamePlacement		  "alternate"
	  SourceBlock		  "utra_lib/Channel coding block/dl_RX_channel"
"_decoding/rate_dematching"
	  SourceType		  ""
	  dr_in			  "nFrames*bits_in_frame"
	  dr_out		  "K*(N+nCRC)+nTail"
	  punk			  "0.2"
	  nFrames		  "nFrames"
	}
	Block {
	  BlockType		  Reference
	  Name			  "remove CRC"
	  Ports			  [2, 2, 0, 0, 0]
	  Position		  [135, 362, 250, 453]
	  Orientation		  "left"
	  NamePlacement		  "alternate"
	  SourceBlock		  "utra_lib/Channel coding block/dl_RX_channel"
"_decoding/remove CRC"
	  SourceType		  ""
	  nReCRC		  "N+nCRC"
	  nCRC			  "nCRC"
	  crc_poly		  "crc_poly"
	  nFrames		  "nFrames"
	}
	Block {
	  BlockType		  Reference
	  Name			  "remove CRC1"
	  Ports			  [2, 2, 0, 0, 0]
	  Position		  [200, 813, 285, 962]
	  Orientation		  "left"
	  NamePlacement		  "alternate"
	  SourceBlock		  "utra_lib/Channel coding block/dl_RX_channel"
"_decoding/remove CRC"
	  SourceType		  ""
	  nReCRC		  "N+nCRC"
	  nCRC			  "nCRC"
	  crc_poly		  "crc_poly"
	  nFrames		  "nFrames"
	}
	Block {
	  BlockType		  Mux
	  Name			  "tail_mux"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [495, 45, 500, 145]
	  ShowName		  off
	  FontName		  "helvetica"
	  FontSize		  12
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Block {
	  BlockType		  Mux
	  Name			  "tail_mux1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [535, 510, 540, 610]
	  ShowName		  off
	  FontName		  "helvetica"
	  FontSize		  12
	  Inputs		  "2"
	  DisplayOption		  "bar"
	}
	Line {
	  SrcBlock		  "Constant"
	  SrcPort		  1
	  DstBlock		  "ch_coding"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Add CRC2"
	  SrcPort		  1
	  DstBlock		  "ch_coding"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "data source 01 ..10"
	  SrcPort		  1
	  Points		  [0, 10]
	  Branch {
	    DstBlock		    "Add CRC2"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 105]
	    Branch {
	      Points		      [0, 50]
	      DstBlock		      "Direct ber calculation"
	      DstPort		      1
	    }
	    Branch {
	      DstBlock		      "To Workspace26"
	      DstPort		      1
	    }
	  }
	}
	Line {
	  SrcBlock		  "ch_coding"
	  SrcPort		  1
	  DstBlock		  "tail_mux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "ch_coding"
	  SrcPort		  2
	  DstBlock		  "tail_mux"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "tail_mux"
	  SrcPort		  1
	  DstBlock		  "Rate Matching"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "ch_decoding1"
	  SrcPort		  2
	  DstBlock		  "remove CRC1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Constant3"
	  SrcPort		  1
	  Points		  [-85, 0]
	  DstBlock		  "ch_decoding1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "remove CRC"
	  SrcPort		  2
	  Points		  [-35, 0]
	  DstBlock		  "To Workspace24"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "ch_decoding"
	  SrcPort		  2
	  DstBlock		  "remove CRC"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "ch_decoding"
	  SrcPort		  1
	  DstBlock		  "remove CRC"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "remove CRC"
	  SrcPort		  1
	  Points		  [-55, 0; 0, -55]
	  Branch {
	    Points		    [0, -55]
	    DstBlock		    "Direct ber calculation"
	    DstPort		    2
	  }
	  Branch {
	    DstBlock		    "To Workspace25"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Direct ber calculation"
	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    DstBlock		    "To Workspace23"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -35]
	    DstBlock		    "Display"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Rate Matching"
	  SrcPort		  1
	  Points		  [60, 0; 0, 290]
	  DstBlock		  "rate_dematching"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "rate_dematching"
	  SrcPort		  1
	  DstBlock		  "ch_decoding"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Constant1"
	  SrcPort		  1
	  DstBlock		  "rate_dematching"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "rate_dematching"
	  SrcPort		  2
	  DstBlock		  "ch_decoding"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Add CRC3"
	  SrcPort		  1
	  DstBlock		  "ch_coding1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "ch_decoding1"
	  SrcPort		  1
	  DstBlock		  "remove CRC1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "ch_coding1"
	  SrcPort		  1
	  DstBlock		  "tail_mux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Direct ber calculation1"
	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    Points		    [0, -45]
	    DstBlock		    "Display1"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "To Workspace27"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Constant2"
	  SrcPort		  1
	  DstBlock		  "ch_coding1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "ch_coding1"
	  SrcPort		  2
	  DstBlock		  "tail_mux1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "tail_mux1"
	  SrcPort		  1
	  Points		  [0, 290]
	  DstBlock		  "ch_decoding1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "remove CRC1"
	  SrcPort		  1
	  Points		  [-35, 0; 0, -125]
	  DstBlock		  "Direct ber calculation1"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "data source 01 ..11"
	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    Points		    [30, 0]
	    DstBlock		    "Add CRC3"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 145]
	    DstBlock		    "Direct ber calculation1"
	    DstPort		    1
	  }
	}
	Annotation {
	  Position		  [290, 27]
	  Text			  "N = input block size"
	}
	Annotation {
	  Position		  [315, 592]
	  Text			  "N = input block size"
	}
      }
    }
  }
}