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Commit 34746b24 authored by wang's avatar wang
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update ldpc encoder segmentation

parent 0b5394b5
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Showing with 75 additions and 37 deletions
openair1/PHY/CODING/Gen_shift_value.h
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......@@ -65,4 +65,5 @@ short Gen_shift_values_BG2_a_11[1483]={155,16,97,142,167,52,13,173,2,64,106,62,8
short Gen_shift_values_BG2_a_13[1483]={142,17,125,18,162,35,175,47,164,26,46,2,182,17,101,110,195,184,202,16,2,13,131,190,12,179,159,143,142,17,125,19,18,162,35,176,175,47,165,164,26,46,2,182,17,101,110,196,195,184,202,16,2,13,131,190,13,12,179,159,143,142,18,17,125,19,18,162,35,176,175,47,165,164,27,26,46,3,2,182,17,102,101,110,196,195,185,184,202,17,16,2,14,13,131,190,13,12,180,179,159,142,17,125,18,162,36,35,175,48,47,164,26,46,2,182,18,17,101,111,110,195,184,203,202,16,3,2,13,131,191,190,12,179,160,159,260,259,134,242,43,136,135,279,152,27,293,292,164,282,281,143,163,119,299,134,218,227,313,312,301,319,133,119,130,248,307,130,129,296,276,205,204,79,187,136,81,80,224,97,49,238,237,109,227,226,88,108,64,244,79,163,172,36,258,257,246,264,78,64,132,75,193,252,75,74,241,221,155,154,29,137,7,31,30,174,47,188,187,59,177,176,38,58,14,194,29,113,122,34,208,207,196,214,28,14,198,25,143,202,25,24,191,171,168,250,249,200,124,75,232,183,126,125,76,269,220,142,94,93,163,283,282,233,154,106,105,272,271,222,133,84,153,104,109,60,289,240,124,76,75,208,159,217,169,168,78,303,302,253,291,242,309,261,260,123,74,109,61,60,143,120,71,238,189,297,249,248,120,119,70,286,237,266,218,217,165,164,40,39,147,101,41,40,184,57,177,198,197,69,187,186,49,48,68,25,24,204,39,124,123,132,218,217,207,206,224,39,38,24,36,35,153,212,35,34,202,201,181,347,224,223,222,98,330,206,223,100,99,367,243,240,116,186,380,257,256,252,128,369,246,245,231,107,251,127,207,83,387,263,222,98,306,182,315,191,400,277,276,389,265,407,283,221,97,207,83,218,94,336,212,395,271,27,217,94,93,384,260,364,240,125,60,177,51,150,25,133,39,26,170,44,43,183,56,55,172,34,54,10,190,26,25,109,119,118,203,192,211,210,24,11,10,29,21,139,199,198,20,187,168,167,35,192,191,66,174,68,67,211,84,18,225,224,96,214,213,75,95,155,51,231,66,150,159,245,244,233,251,65,51,62,180,239,62,61,228,208,328,203,311,32,204,348,222,221,53,361,234,233,350,212,232,188,368,204,203,287,297,296,381,370,389,388,202,189,188,199,317,377,376,95,198,365,346,345,195,194,251,69,126,177,234,71,70,127,214,271,87,145,144,91,228,227,284,99,157,156,217,216,273,78,135,98,155,54,111,234,291,69,127,126,153,210,162,220,219,248,247,304,236,293,254,312,311,20,68,125,54,112,111,65,122,183,240,242,300,299,65,64,121,231,288,211,269,268,250,245,244,125,119,233,227,174,126,121,120,270,264,143,137,283,278,277,155,149,272,267,266,134,128,154,148,110,104,290,284,125,119,209,203,218,212,303,298,297,292,286,310,304,124,118,110,104,121,115,239,233,298,292,120,115,114,287,281,267,261,197,196,319,318,71,194,193,179,301,73,72,195,194,216,338,89,211,125,230,229,352,351,101,223,219,218,341,340,80,203,202,100,222,56,179,178,236,358,71,193,155,278,277,164,286,250,249,372,371,238,361,360,256,378,70,193,192,56,178,67,190,189,185,307,244,366,67,66,189,188,233,356,355,213,335,31,285,284,178,177,159,53,52,267,160,161,160,54,53,304,197,177,70,57,318,317,211,210,189,82,307,306,200,199,168,62,61,188,81,144,38,37,324,217,159,52,243,137,136,252,145,201,338,337,231,230,326,220,219,344,237,158,52,51,144,37,155,49,48,273,166,332,225,155,154,48,47,321,215,214,301,194,129,203,140,194,69,177,110,70,214,87,124,227,99,216,78,98,54,234,69,153,162,247,236,254,68,54,65,183,242,64,231,211,257,256,131,239,133,132,276,149,196,290,289,161,279,278,140,160,116,296,131,35,215,224,310,309,298,316,130,116,127,245,304,127,126,293,273,165,40,148,10,41,185,59,58,198,71,70,187,49,69,25,205,41,40,124,134,133,218,207,226,225,39,26,25,36,154,214,213,122,35,202,183,182,202,126,52,170,13,113,161,88,197,194,192,191,303,67,66,178,174,286,68,67,179,211,323,84,197,196,225,224,336,96,209,208,164,214,213,325,76,75,187,95,207,52,51,163,231,343,66,179,178,151,150,262,159,272,271,245,244,356,234,233,345,251,364,363,66,65,177,51,164,163,172,63,62,174,180,292,239,352,351,62,61,173,229,228,340,208,321,320,168,193,14,186,46,50,27,70,17,50,6,331,206,314,207,351,225,224,115,364,237,236,353,215,235,191,371,207,206,290,300,299,384,373,392,391,205,192,191,202,320,380,379,201,368,349,348,306,305,181,180,288,110,182,181,325,198,339,338,210,328,327,190,189,209,166,165,345,180,265,264,273,0,359,358,348,347,365,180,179,165,177,176,294,353,176,175,343,342,322,321,196,304,197,341,214,354,226,163,343,205,225,181,361,196,280,289,374,363,381,195,181,173,192,310,369,191,358,338,334,333,335,209,208,210,316,318,197,210,209,211,353,355,226,229,228,367,366,368,238,241,240,356,355,357,218,217,219,237,239,194,193,195,373,375,208,211,210,293,292,294,301,304,303,387,386,388,376,375,377,393,396,395,208,207,209,193,196,195,205,204,206,322,324,381,384,383,204,203,205,371,370,372,350,353,352,324,323,198,306,200,199,343,216,157,357,356,228,346,345,207,227,183,363,198,282,291,167,377,376,365,383,197,183,194,312,371,194,193,360,340,197,167,179,323,335,198,210,306,318,199,211,343,355,216,229,228,356,368,228,241,240,345,357,207,219,227,239,183,195,363,375,198,211,210,282,294,291,304,303,376,388,365,377,383,396,395,197,209,183,196,195,194,206,312,324,371,384,383,193,205,360,372,340,353,352,334,333,208,316,210,209,353,226,157,367,366,238,356,355,217,237,193,373,208,292,301,173,387,386,375,393,207,193,204,322,381,204,203,370,350,316,315,191,190,298,181,192,191,335,208,349,348,220,338,337,200,199,219,176,175,355,190,275,274,283,369,368,358,357,375,190,189,175,157,187,186,304,363,186,185,353,352,332,305,321,180,196,288,304,181,197,325,341,198,215,214,338,354,210,227,226,193,327,343,189,205,209,225,165,181,345,361,180,197,196,264,280,273,290,289,358,374,347,363,365,382,381,179,195,165,182,181,176,192,294,310,353,370,369,175,191,342,358,322,339,338,310,309,184,292,186,185,329,202,191,343,342,214,332,331,193,213,169,349,184,268,277,197,363,362,351,369,183,169,180,298,357,180,179,346,326};
short Gen_shift_values_BG2_a_15[1483]={145,142,74,131,31,239,71,171,21,174,3,183,53,95,27,110,23,96,159,23,199,9,155,43,112,167,75,145,146,143,75,131,132,32,240,71,72,172,21,22,175,4,184,54,96,28,111,23,24,97,160,24,200,10,156,44,112,113,168,76,145,146,142,143,75,131,132,32,240,71,72,172,21,22,174,175,4,183,184,54,96,27,28,111,23,24,96,97,160,23,24,200,9,10,156,44,112,113,167,168,76,146,143,75,132,32,239,240,72,171,172,22,175,4,184,54,95,96,28,110,111,24,97,159,160,24,199,200,10,156,43,44,113,168,75,76,325,326,323,255,29,311,312,212,420,140,251,252,352,201,202,355,184,364,234,276,208,291,203,204,277,340,204,380,190,336,224,292,293,348,256,352,353,350,282,121,338,339,239,447,41,278,279,379,228,229,382,211,391,261,303,235,318,169,230,231,304,367,231,407,88,217,363,251,319,320,375,283,201,202,199,131,137,187,188,88,296,127,128,228,77,78,231,60,240,110,152,84,167,72,79,80,153,216,80,256,172,66,212,100,168,169,224,132,124,317,318,300,315,297,247,229,303,304,286,204,186,412,393,394,86,243,244,226,344,325,326,193,194,176,347,329,176,158,356,338,226,208,268,249,250,200,182,283,264,265,186,195,196,178,269,251,332,313,314,196,178,372,353,354,87,182,164,328,310,216,197,198,284,285,267,340,322,248,229,230,370,371,367,368,300,176,356,357,257,465,169,296,297,397,246,247,399,400,229,408,409,279,321,252,253,336,248,249,321,322,385,248,249,425,234,235,381,269,337,338,392,393,301,193,213,214,190,211,122,143,179,199,200,79,100,287,308,167,119,139,140,219,240,69,89,90,222,243,51,72,231,252,101,122,143,164,75,96,158,179,71,91,92,144,165,207,228,71,92,247,268,57,78,203,224,91,112,238,160,180,181,215,236,123,144,38,217,208,232,197,194,126,178,183,83,290,291,123,222,223,73,226,55,235,105,146,147,79,161,162,75,148,210,211,75,250,251,214,61,207,94,95,164,219,126,127,168,217,218,215,147,203,204,104,312,124,143,144,244,93,94,247,76,122,256,126,168,100,183,95,96,169,232,96,272,82,228,116,184,185,240,148,365,362,294,48,351,251,458,459,57,291,390,391,241,394,223,403,273,314,315,247,329,330,243,316,378,379,243,418,419,229,375,262,263,167,332,387,294,295,349,350,308,347,305,279,237,335,336,294,236,194,444,401,402,82,275,276,234,376,333,334,225,226,184,379,337,208,166,388,346,258,216,300,257,258,232,190,315,272,273,227,228,186,301,259,364,321,322,232,228,186,404,361,362,214,172,360,318,248,205,206,316,317,275,372,330,280,237,238,362,302,303,359,300,291,232,38,348,288,289,248,189,456,397,288,228,229,388,329,238,178,179,391,332,220,161,400,341,270,211,312,253,244,185,327,268,240,180,181,313,254,376,317,240,181,416,357,226,167,372,313,260,201,329,269,270,384,325,292,233,320,321,347,348,318,344,345,250,277,306,307,333,334,207,234,415,442,170,246,247,273,274,347,374,196,197,223,224,350,376,377,179,206,359,385,386,229,256,271,298,203,229,230,286,313,198,199,225,226,272,298,299,335,362,199,225,226,375,402,185,211,212,331,358,219,246,287,288,314,315,343,369,370,251,278,23,340,341,363,364,338,360,361,270,293,326,327,349,350,227,250,435,458,196,266,267,289,290,367,390,216,217,239,240,370,392,393,199,222,379,401,402,249,272,291,314,223,245,246,306,329,173,218,219,241,242,292,314,315,355,378,219,241,242,395,418,205,227,228,351,374,239,262,307,308,330,331,363,385,386,271,294,128,211,210,233,230,162,39,219,119,327,84,159,259,109,262,91,271,141,183,115,198,111,184,247,111,287,97,243,131,200,255,163,151,152,149,81,137,138,38,246,117,77,78,178,27,28,181,10,190,60,102,227,34,117,29,30,103,166,30,206,16,162,50,118,119,174,82,157,154,86,238,143,43,250,251,83,182,183,33,186,15,195,65,106,107,39,121,122,35,108,170,171,35,210,211,21,167,54,55,13,124,179,86,87,195,44,5,94,111,81,19,130,66,95,335,336,232,332,333,229,265,161,321,322,218,222,118,430,325,326,261,262,158,362,257,258,146,211,212,108,364,365,261,194,90,373,374,270,244,140,286,181,182,217,218,114,301,196,197,213,214,110,286,287,183,350,245,246,213,214,110,390,285,286,66,199,200,96,346,242,234,129,130,302,303,199,357,358,254,266,161,162,64,181,7,144,16,25,57,37,139,221,17,192,189,121,178,78,285,286,201,118,217,218,68,221,50,230,100,141,142,74,156,157,70,143,205,206,70,245,246,56,202,89,90,159,214,121,122,261,262,258,259,191,179,247,248,148,356,187,188,288,137,138,290,291,120,299,300,170,212,143,144,227,14,139,140,212,213,276,139,140,316,125,126,272,160,228,229,283,284,192,251,248,180,237,137,345,177,277,46,127,280,109,289,159,201,133,216,129,202,265,129,305,2,115,261,149,218,273,181,280,281,287,277,278,284,210,216,184,266,267,273,167,173,375,380,381,206,207,213,307,312,313,156,157,163,309,310,316,139,145,318,319,325,189,195,231,236,237,162,163,169,246,251,252,158,159,165,231,232,238,295,300,301,158,159,165,335,340,341,144,145,151,291,297,179,184,185,247,248,254,302,303,309,211,216,217,320,321,318,250,306,307,207,415,85,246,247,347,196,197,350,179,359,229,271,203,286,225,198,199,272,335,199,375,185,331,219,287,288,343,251,178,112,106,299,260,296,257,228,189,285,246,185,146,393,353,354,225,186,325,285,286,175,136,328,289,157,118,337,298,207,168,249,209,210,181,142,264,224,225,177,138,250,211,313,273,274,177,138,353,313,314,163,124,309,270,197,157,158,266,227,321,282,229,189,190,250,251,248,180,236,237,137,345,42,176,177,277,126,127,280,109,289,159,201,133,216,41,128,129,202,265,129,305,115,261,149,217,218,273,181,334,335,331,332,264,167,320,321,221,429,260,261,361,210,211,363,364,193,372,373,243,285,216,217,300,212,213,285,286,349,212,213,389,45,198,199,345,233,301,302,356,357,265,212,326,209,323,141,255,198,312,98,212,306,419,420,138,252,238,351,352,78,88,202,241,355,70,184,250,364,120,234,162,275,276,94,208,177,290,291,90,204,163,277,226,339,340,90,204,266,379,380,76,190,222,336,110,223,224,179,293,234,348,142,255,256,375,376,373,305,361,362,262,470,53,301,302,402,251,252,405,234,414,284,326,258,341,215,253,254,327,390,254,430,240,386,274,342,343,398,306};
short Gen_shift_values_BG2_Z_2[1483]={1,1,1,1,0,0,0,0,0,0,0,1,0,0,1,0,1,0,1,0,0,0,0,0,1,0,0,0,1,1,1,0,1,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,1,0,1,1,0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,0,0,1,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,1,1,1,1,0,1,0,0,1,0,0,0,0,1,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,1,0,1,0,1,0,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,0,1,1,0,1,1,0,1,0,1,1,1,1,1,1,0,1,1,1,0,0,0,0,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,0,1,1,1,0,1,0,1,1,0,1,1,1,1,0,1,1,0,1,1,1,0,0,1,0,0,1,0,0,1,0,0,0,1,0,0,1,0,1,0,1,0,1,0,0,0,0,0,0,0,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,0,0,1,0,1,1,0,0,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,0,1,1,0,1,1,0,0,1,0,1,1,1,0,1,0,0,1,1,0,0,1,0,1,0,0,0,1,0,0,0,1,0,0,1,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,1,0,0,0,0,0,0,1,0,0,1,1,1,1,0,0,1,1,1,1,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,1,0,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,0,1,0,0,1,1,1,1,0,0,1,0,1,1,1,0,1,0,1,0,0,1,0,0,0,0,1,0,1,0,1,1,0,1,0,0,1,0,1,0,1,0,0,1,0,1,0,1,0,1,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,1,0,0,1,0,0,1,0,1,0,0,0,0,0,0,1,0,0,1,1,1,0,1,0,1,0,1,0,1,0,0,0,0,1,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,1,0,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,0,1,0,1,1,0,0,0,1,0,1,0,1,1,0,1,0,1,0,1,1,0,1,0,1,1,0,1,1,0,1,0,0,0,0,0,0,0,1,0,0,1,1,1,1,0,1,1,1,1,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,1,0,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,1,1,0,0,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,1,0,0,1,1,0,1,1,1,1,0,0,1,1,0,0,0,0,1,1,1,0,0,0,0,1,1,0,0,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,1,0,0,1,1,1,0,0,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,0,1,1,0,1,0,1,0,1,1,1,1,1,0,1,1,1,0,0,0,1,0,1,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,1,1,1,1,1,0,1,1,1,1,1,1,1,0,1,0,0,1,0,0,0,0,1,0,1,0,1,1,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,1,0,1,0,0,0,1,1,0,1,1,1,0,1,1,0,1,1,1,1,0,1,1,0,0,1,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,0,0,1,1,0,0,1,0,0,0,1,1,1,0,0,0,1,1,1,0,0,0,1,1,1,0,0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,1,1,0,0,1,0,0,1,0,1,0,0,1,1,0,1,0,1,0,0,0,0,1,0,1,1,1,0,1,1,1,1,0,1,0,1,0,0,1,0,1,1,0,1,0,1,1,1,0,1,0,1,0,1,0,1,0,1,1,1,0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,0,1,0,1,1,0,1,1,0,0,1,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,1,1,0,1,0,1,0,1,1,1,1,1,1,0,1,1,1,0,1,1,0,1,0,1,0,1,0,1,1,0,1,1,0,0,1,0,1,1,0,0,1,0,0,1,0,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,0,1,0,0,0,1,0,1,0,1,1,0,0,1,0,1,0,1,1,0,1,0,1,0,1,0,1,1,0,1,0,0,0,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,0,1,1,1,0,1,0,1,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,0,1,1,1,1,0,1,1,1,1,1,1,1,1,0,0,1,1,0,1,1,0,0,0,1,1,0,0,1,1,1,0,0,1,1,0,1,1,1,1,1,1,0,1,1,0,0,1,1,0,1,1,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,1,0,1,0,1,0,0,0,0,0,0,1,0,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,0,1,0,0,1,1,0,1,1,0,0,1,1,0,0,0,0,1,1,0,0,0,1,0,1,0,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1,0,1,0,1,0,0,1,1,0,1,1,0,0,1,1,1,0,0,1,1,0,0,0,1,1,0,1,1,0,1,0,1,0,1,1,0,0,1,1,0,1,1,0,0,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0};
short Gen_shift_values_BG2_Z_128[1483]={7,37,79,115,112,6,74,56,24,36,42,123,50,28,123,102,59,96,79,26,52,94,110,16,75,122,126,8,7,37,79,116,115,112,6,75,74,56,25,24,36,42,123,50,28,123,102,60,59,96,79,26,52,94,110,16,76,75,122,126,8,7,38,37,79,116,115,112,6,75,74,56,25,24,37,36,42,124,123,50,28,124,123,102,60,59,97,96,79,27,26,52,95,94,110,16,76,75,123,122,126,7,37,79,115,112,7,6,74,57,56,24,36,42,123,50,29,28,123,103,102,59,96,80,79,26,53,52,94,110,17,16,75,122,127,126,79,78,108,22,50,59,58,55,77,85,18,17,127,96,95,107,113,66,121,99,66,45,3,2,39,22,97,123,37,53,87,19,18,65,69,111,110,12,54,102,91,90,87,109,40,50,49,31,0,127,11,17,98,25,3,98,77,65,35,34,71,54,1,27,30,69,85,119,51,50,97,101,38,37,67,109,26,18,17,14,36,105,104,86,55,54,66,72,25,80,58,25,4,99,90,89,126,109,56,82,44,124,12,46,106,105,24,28,27,11,10,123,40,25,82,67,119,118,103,115,100,123,9,122,0,78,77,62,45,59,44,28,27,12,39,24,45,30,126,111,53,38,17,31,16,126,111,91,105,90,18,63,62,47,99,84,68,82,67,29,14,41,55,40,11,97,82,113,98,5,19,4,79,78,63,125,110,115,1,114,110,109,12,11,53,13,90,89,86,108,93,49,48,30,127,126,11,10,16,98,97,24,2,98,97,76,34,33,71,70,53,1,0,26,69,68,84,118,50,49,97,96,100,127,68,126,98,28,12,70,107,48,106,45,103,67,125,74,66,7,65,117,47,16,85,15,97,27,103,33,56,114,111,41,89,19,56,114,35,93,51,120,50,29,87,12,70,87,17,113,43,27,85,43,101,77,7,76,67,8,66,55,113,59,117,10,56,127,116,63,93,7,10,43,40,63,62,2,113,112,80,92,98,51,106,85,84,51,31,30,115,24,8,7,82,109,108,107,22,38,73,72,3,50,55,54,81,22,21,51,93,2,1,126,20,62,89,88,70,39,38,50,56,110,9,64,42,9,116,74,73,110,93,40,66,108,124,30,90,89,8,12,101,3,45,82,81,78,101,100,1,40,23,22,118,2,8,89,16,123,122,89,69,68,25,62,46,45,120,19,18,60,76,111,110,37,41,88,93,92,11,10,111,40,13,82,55,119,118,91,115,88,111,9,110,114,78,77,50,33,59,32,28,27,0,39,12,45,18,126,99,53,26,5,31,4,126,99,79,105,78,63,62,35,99,72,56,82,55,16,29,2,29,55,28,97,70,113,86,121,19,120,79,78,51,125,98,103,1,102,93,54,92,84,122,126,36,50,73,34,72,31,69,53,91,32,121,31,103,13,110,71,109,83,121,89,127,42,80,97,7,75,113,42,80,21,59,17,106,16,15,53,126,36,73,111,99,9,13,51,29,67,63,101,33,122,32,41,79,45,83,16,122,15,121,24,45,23,87,65,124,102,123,101,120,98,14,120,74,83,61,82,60,64,42,33,11,32,10,23,44,22,50,28,110,3,109,58,36,36,14,110,3,109,110,88,68,46,67,45,83,104,82,87,65,13,34,12,60,38,81,102,80,118,96,24,2,84,62,83,61,109,2,108,6,112,13,122,72,121,71,102,23,101,65,15,102,52,101,51,98,48,120,70,125,61,11,60,10,42,120,11,89,10,88,101,22,100,28,106,60,109,59,36,114,14,92,60,109,59,88,38,123,46,124,45,123,33,82,32,65,15,91,12,90,38,116,31,80,30,96,46,2,80,62,12,61,11,59,108,58,112,62,91,65,49,64,94,8,86,44,41,63,19,3,113,81,93,99,52,107,85,52,31,116,25,8,83,109,23,39,73,4,51,55,37,36,66,108,17,16,13,35,25,104,103,85,54,53,65,71,24,79,57,104,24,3,89,88,125,108,55,81,123,11,45,105,104,23,27,89,119,33,75,69,66,89,88,28,11,10,106,118,124,77,4,111,110,77,57,56,13,50,34,33,108,7,6,48,64,99,98,41,29,76,81,80,93,62,22,106,109,45,10,7,99,27,40,39,1,70,69,31,111,73,20,19,109,16,106,1,38,0,107,106,68,51,88,50,28,57,56,18,69,68,30,74,36,28,27,117,82,44,23,60,22,28,27,117,97,6,96,92,91,53,1,0,90,74,111,73,59,58,20,47,84,46,14,127,126,88,14,104,11,48,10,108,107,69,27,26,116,121,30,120,7,22,97,100,6,17,27,70,111,8,83,8,38,80,116,113,8,7,105,75,58,57,25,37,43,124,51,30,29,124,104,103,60,97,81,80,27,54,53,95,111,18,17,76,123,0,127,46,45,76,75,117,113,26,25,22,44,113,112,94,63,62,75,74,80,34,33,88,66,34,33,12,43,98,97,7,6,117,65,64,90,5,4,20,54,114,113,33,32,36,114,16,58,94,91,113,53,35,3,3,15,21,102,29,7,102,81,38,75,58,5,31,35,73,89,123,54,101,105,93,92,43,123,122,73,36,115,18,73,72,23,69,20,43,91,42,32,31,110,93,13,92,110,109,60,122,121,72,127,78,81,80,31,7,86,65,113,64,81,80,31,11,59,10,17,16,95,54,53,4,116,36,115,112,111,62,89,9,88,52,51,2,67,18,53,101,52,33,32,111,80,79,30,35,83,34,71,70,100,14,51,50,47,69,56,10,9,119,88,87,99,105,58,113,91,58,37,39,123,122,31,14,89,115,29,45,79,11,10,57,61,11,37,25,98,30,0,60,42,102,78,10,75,7,30,97,29,37,97,80,19,79,115,47,127,59,5,65,86,18,13,73,52,119,51,86,18,126,65,125,22,82,59,119,103,42,102,117,49,76,15,75,57,117,73,5,40,107,39,38,98,85,17,22,89,21,46,45,75,117,26,25,22,44,30,113,112,94,63,62,74,80,33,88,66,33,12,65,98,97,6,117,64,90,4,20,54,114,113,32,36,42,41,72,71,113,110,22,21,18,40,109,108,90,59,58,71,70,76,30,29,84,62,30,29,8,94,93,3,2,113,61,60,86,43,1,0,16,50,110,109,29,28,32,82,127,112,29,26,71,62,107,59,104,127,81,126,21,66,49,3,48,127,99,16,111,28,117,34,70,115,125,42,21,103,20,70,115,95,49,94,6,51,43,88,72,26,71,101,18,45,127,44,41,86,57,102,9,91,8,22,67,69,114,119,73,118,126,125,27,69,106,105,102,124,0,65,64,46,15,14,26,32,113,40,18,113,92,100,50,49,86,69,16,42,84,100,6,66,65,112,116};
\ No newline at end of file
openair1/PHY/CODING/defs.h
View file @ 34746b24
......@@ -571,7 +571,8 @@ uint32_t crcbit (uint8_t * ,
int16_t reverseBits(int32_t ,int32_t);
void phy_viterbi_dot11(int8_t *,uint8_t *,uint16_t);
short *ldpc_decoder(short *msgChannel,short block_length,short No_iteration,double rate);
short *ldpc_encoder(char *test_input,char* channel_input,short block_length,double rate);
//short *ldpc_decoder(short *msgChannel,short block_length,short No_iteration,double rate);
//short *ldpc_encoder(char *test_input,char* channel_input,short block_length,double rate);
int ldpc_encoder(unsigned char *test_input,unsigned char* channel_input,short block_length,double rate);
#endif
openair1/PHY/CODING/ldpc_encoder.c
View file @ 34746b24
......@@ -116,11 +116,14 @@ short *choose_generator_matrix(short BG,short Zc)
break;
}
}
/*
else if (BG==2)
{
switch (Zc)
{
case 2: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_2;
break;
/*
case 3: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_3;
break;
case 4: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_4;
......@@ -195,8 +198,10 @@ short *choose_generator_matrix(short BG,short Zc)
break;
case 120: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_120;
break;
*/
case 128: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_128;
break;
/*
case 144: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_144;
break;
case 160: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_160;
......@@ -221,31 +226,34 @@ short *choose_generator_matrix(short BG,short Zc)
break;
case 384: Gen_shift_values=(short*) Gen_shift_values_BG2_Z_384;
break;
}
*/
}
}
return Gen_shift_values;
}
int ldpc_encoder(char *test_input,char* channel_input,short block_length,double rate)
int ldpc_encoder(unsigned char *test_input,unsigned char* channel_input,short block_length,double rate)
{
char c[22*384]; //padded input, unpacked, max size
char d[68*384]; //coded output, unpacked, max size
unsigned char c[22*384]; //padded input, unpacked, max size
unsigned char d[68*384]; //coded output, unpacked, max size
unsigned char channel_temp,temp;
short *Gen_shift_values, *no_shift_values, *pointer_shift_values;
short BG,Zc,Kb,nrows,ncols,channel_temp;
int i,i1,i2,i3,i4,i5,t,temp,temp_prime;
int no_punctured_columns,output_length;
short BG,Zc,Kb,nrows,ncols;
int i,i1,i2,i3,i4,i5,t,t1,temp_prime;
int no_punctured_columns,removed_bit;
//Table of possible lifting sizes
short lift_size[51]={2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,18,20,22,24,26,28,30,32,36,40,44,48,52,56,60,64,72,80,88,96,104,112,120,128,144,160,176,192,208,224,240,256,288,320,352,384};
//determine number of bits in codeword
if (block_length>3840)
{
//if (block_length>3840)
// {
BG=1;
Kb = 22;
nrows=46; //parity check bits
ncols=22; //info bits
}
/* }
else if (block_length<=3840)
{
BG=2;
......@@ -259,7 +267,7 @@ int ldpc_encoder(char *test_input,char* channel_input,short block_length,double
Kb = 8;
else
Kb = 6;
}
}*/
//find minimum value in all sets of lifting size
for (i1=0; i1 < 51; i1++)
......@@ -275,8 +283,8 @@ int ldpc_encoder(char *test_input,char* channel_input,short block_length,double
// load base graph of generator matrix
if (BG==1)
{
no_shift_values=(short*) no_shift_values_BG1;
pointer_shift_values=(short*) pointer_shift_values_BG1;
no_shift_values=(short*) no_shift_values_BG1;
pointer_shift_values=(short*) pointer_shift_values_BG1;
}
else if (BG==2)
......@@ -286,15 +294,22 @@ int ldpc_encoder(char *test_input,char* channel_input,short block_length,double
}
Gen_shift_values=choose_generator_matrix(BG,Zc);
no_punctured_columns=(int)((nrows+Kb-2)*Zc-block_length/rate)/Zc;
removed_bit=(Kb+nrows-no_punctured_columns-2) * Zc-(int)(block_length/rate);
//printf("%d\n",no_punctured_columns);
output_length = (Kb+nrows-no_punctured_columns) * Zc;
//output_length = (Kb+nrows-no_punctured_columns) * Zc;
// unpack input
memset(c,0,sizeof(unsigned char) * Kb * Zc);
for (i=0;i<block_length;i++)
c[i] = (test_input[i/8]>>(i%8))&1;
{
//c[i] = test_input[i/8]<<(i%8);
// c[i]=c[i]>>7&1;
c[i]=(test_input[i/8]&(1<<(i&7)))>>(i&7);
}
// parity check part
for (i2=0; i2 < Zc; i2++)
{
......@@ -303,7 +318,7 @@ int ldpc_encoder(char *test_input,char* channel_input,short block_length,double
for (i5=0; i5 < Kb; i5++)
{
temp = c[i5*Zc];
memmove(&c[i5*Zc], &c[i5*Zc+1], (Zc-1)*sizeof(short));
memmove(&c[i5*Zc], &c[i5*Zc+1], (Zc-1)*sizeof(unsigned char));
c[i5*Zc+Zc-1] = temp;
}
......@@ -321,17 +336,31 @@ int ldpc_encoder(char *test_input,char* channel_input,short block_length,double
}
d[t+i1*Zc]=channel_temp;
//channel_input[t+i1*Zc]=channel_temp;
}
}
// information part
memcpy(d,c,Kb*Zc*sizeof(short));
memcpy(d,c,Kb*Zc*sizeof(unsigned char));
// puncture columns
for (i = 2*Zc,t1=0; i < (Kb+nrows-no_punctured_columns) * Zc-removed_bit; i++)
{
channel_input[t1]=d[i];
t1++;
}
//memcpy(channel_input,c,Kb*Zc*sizeof(unsigned char));
/*
//pack into output
memset(channel_input,0,output_length/8*sizeof(char));
memset(channel_input,0,output_length/8*sizeof(unsigned char));
for (i=0;i<output_length;i++)
channel_input[i/8] = channel_input[i/8] | (d[i] << (i%8));
{
//printf("[%d]=%d\n",i,d[i]);
d[i]=d[i] << 7;
channel_input[i/8] = channel_input[i/8] | (d[i] >> (i%8));
}
*/
return 0;
}
openair1/PHY/CODING/nr_segmentation.c
View file @ 34746b24
......@@ -53,9 +53,9 @@ int32_t nr_segmentation(unsigned char *input_buffer,
*C=*C+1;
Bprime = B+((*C)*L);
#ifdef DEBUG_SEGMENTATION
//#ifdef DEBUG_SEGMENTATION
printf("Bprime %d\n",Bprime);
#endif
//#endif
}
if ((*C)>MAX_NUM_DLSCH_SEGMENTS) {
......@@ -65,7 +65,7 @@ int32_t nr_segmentation(unsigned char *input_buffer,
// Find K+
Bprime_by_C = Bprime/(*C);
if (Bprime <=192) {
/*if (Bprime <=192) {
Kb = 6;
} else if (Bprime <=560) {
Kb = 8;
......@@ -73,11 +73,17 @@ int32_t nr_segmentation(unsigned char *input_buffer,
Kb = 9;
} else if (Bprime <=3840) {
Kb = 10;;
} else {
} else {*/
Kb = 22;
}
//}
if ((Bprime_by_C%Kb) > 0)
Z = (Bprime_by_C/Kb)+1;
else
Z = (Bprime_by_C/Kb);
printf("nr segmetation B %d Bprime %d Bprime_by_C %d z %d \n", B, Bprime, Bprime_by_C, Z);
if (Z <= 2) {
*Kplus = 2;
......@@ -106,9 +112,9 @@ int32_t nr_segmentation(unsigned char *input_buffer,
if (*Kplus < Z)
*Kplus = *Kplus + 8;
#ifdef DEBUG_SEGMENTATION
//#ifdef DEBUG_SEGMENTATION
printf("Z_by_C %d , Kplus2 %d\n",Z,*Kplus);
#endif
//#endif
*Kminus = (*Kplus - 8);
} else if (Z <= 256) { // increase by 4 bytes til here
*Kplus = (Z>>4)<<4;
......@@ -128,13 +134,14 @@ int32_t nr_segmentation(unsigned char *input_buffer,
//msg("nr_segmentation.c: Illegal codeword size !!!\n");
return(-1);
}
*Zout = *Kplus;
*Kplus = *Kplus*Kb;
*Kminus = *Kminus*Kb;
*Zout = Z;
*F = ((*C)*(*Kplus) - (Bprime));
printf("final nr seg output Z %d Kplus %d F %d \n", *Zout, *Kplus, *F);
#ifdef DEBUG_SEGMENTATION
printf("C %d, Kplus %d, Kminus %d, Bprime_bytes %d, Bprime %d, F %d\n",*C,*Kplus,*Kminus,Bprime>>3,Bprime,*F);
#endif
......@@ -149,10 +156,10 @@ int32_t nr_segmentation(unsigned char *input_buffer,
for (r=0; r<*C; r++) {
if (r<(B%(*C)))
//if (r<(B%(*C)))
Kprime = *Kplus;
else
Kprime = *Kminus;
//else
// Kprime = *Kminus;
while (k<((Kprime - L)>>3)) {
output_buffers[r][k] = input_buffer[s];
......
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