firlp512.dat

DSP5000系列有关滤波器的源码,可以直接运行希望对大家有用!

int LP_h[L]={
    3,
    3,
    1,
   -2,
   -3,
   -2,
    2,
    3,
    2,
   -1,
   -3,
   -3,
   -1,
    3,
    4,
    2,
   -2,
   -4,
   -3,
    1,
    4,
    4,
    1,
   -3,
   -4,
   -2,
    2,
    5,
    3,
   -1,
   -5,
   -5,
   -1,
    4,
    6,
    3,
   -3,
   -6,
   -4,
    1,
    6,
    6,
    1,
   -5,
   -7,
   -3,
    3,
    8,
    6,
   -1,
   -7,
   -8,
   -1,
    6,
    9,
    4,
   -4,
  -10,
   -7,
    2,
    9,
   10,
    2,
   -8,
  -12,
   -5,
    6,
   12,
    9,
   -2,
  -12,
  -12,
   -2,
   10,
   15,
    7,
   -7,
  -16,
  -11,
    3,
   15,
   15,
    3,
  -13,
  -18,
   -9,
    9,
   20,
   14,
   -3,
  -19,
  -19,
   -3,
   16,
   23,
   11,
  -11,
  -24,
  -18,
    4,
   23,
   24,
    4,
  -19,
  -28,
  -13,
   13,
   29,
   21,
   -5,
  -28,
  -29,
   -5,
   24,
   34,
   16,
  -16,
  -36,
  -26,
    6,
   34,
   35,
    6,
  -29,
  -41,
  -19,
   19,
   43,
   31,
   -7,
  -41,
  -42,
   -7,
   34,
   49,
   23,
  -23,
  -51,
  -38,
    8,
   49,
   50,
    9,
  -41,
  -58,
  -27,
   28,
   62,
   45,
  -10,
  -59,
  -60,
  -11,
   49,
   70,
   33,
  -33,
  -73,
  -53,
   12,
   70,
   71,
   13,
  -58,
  -83,
  -39,
   40,
   88,
   64,
  -14,
  -84,
  -85,
  -15,
   70,
  100,
   47,
  -47,
 -105,
  -77,
   17,
  100,
  102,
   18,
  -84,
 -120,
  -56,
   57,
  127,
   93,
  -21,
 -122,
 -124,
  -22,
  103,
  146,
   69,
  -70,
 -156,
 -114,
   26,
  150,
  154,
   28,
 -127,
 -182,
  -86,
   88,
  196,
  143,
  -33,
 -190,
 -195,
  -35,
  163,
  234,
  110,
 -113,
 -254,
 -187,
   43,
  250,
  258,
   47,
 -219,
 -316,
 -150,
  156,
  351,
  261,
  -60,
 -356,
 -371,
  -68,
  322,
  471,
  228,
 -240,
 -550,
 -417,
   98,
  594,
  636,
  120,
 -587,
 -892,
 -449,
  497,
 1209,
  981,
 -251,
-1688,
-2063,
 -466,
 2949,
 6866,
 9469,
 9469,
 6866,
 2949,
 -466,
-2063,
-1688,
 -251,
  981,
 1209,
  497,
 -449,
 -892,
 -587,
  120,
  636,
  594,
   98,
 -417,
 -550,
 -240,
  228,
  471,
  322,
  -68,
 -371,
 -356,
  -60,
  261,
  351,
  156,
 -150,
 -316,
 -219,
   47,
  258,
  250,
   43,
 -187,
 -254,
 -113,
  110,
  234,
  163,
  -35,
 -195,
 -190,
  -33,
  143,
  196,
   88,
  -86,
 -182,
 -127,
   28,
  154,
  150,
   26,
 -114,
 -156,
  -70,
   69,
  146,
  103,
  -22,
 -124,
 -122,
  -21,
   93,
  127,
   57,
  -56,
 -120,
  -84,
   18,
  102,
  100,
   17,
  -77,
 -105,
  -47,
   47,
  100,
   70,
  -15,
  -85,
  -84,
  -14,
   64,
   88,
   40,
  -39,
  -83,
  -58,
   13,
   71,
   70,
   12,
  -53,
  -73,
  -33,
   33,
   70,
   49,
  -11,
  -60,
  -59,
  -10,
   45,
   62,
   28,
  -27,
  -58,
  -41,
    9,
   50,
   49,
    8,
  -38,
  -51,
  -23,
   23,
   49,
   34,
   -7,
  -42,
  -41,
   -7,
   31,
   43,
   19,
  -19,
  -41,
  -29,
    6,
   35,
   34,
    6,
  -26,
  -36,
  -16,
   16,
   34,
   24,
   -5,
  -29,
  -28,
   -5,
   21,
   29,
   13,
  -13,
  -28,
  -19,
    4,
   24,
   23,
    4,
  -18,
  -24,
  -11,
   11,
   23,
   16,
   -3,
  -19,
  -19,
   -3,
   14,
   20,
    9,
   -9,
  -18,
  -13,
    3,
   15,
   15,
    3,
  -11,
  -16,
   -7,
    7,
   15,
   10,
   -2,
  -12,
  -12,
   -2,
    9,
   12,
    6,
   -5,
  -12,
   -8,
    2,
   10,
    9,
    2,
   -7,
  -10,
   -4,
    4,
    9,
    6,
   -1,
   -8,
   -7,
   -1,
    6,
    8,
    3,
   -3,
   -7,
   -5,
    1,
    6,
    6,
    1,
   -4,
   -6,
   -3,
    3,
    6,
    4,
   -1,
   -5,
   -5,
   -1,
    3,
    5,
    2,
   -2,
   -4,
   -3,
    1,
    4,
    4,
    1,
   -3,
   -4,
   -2,
    2,
    4,
    3,
   -1,
   -3,
   -3,
   -1,
    2,
    3,
    2,
   -2,
   -3,
   -2,
    1,
    3,
    3};