dingdian.c

分组滤波器的C语言源码

24360,  24319,  24277,  24236,  24194,  24152,  24110,  24068,  24026,  23984,  23942,  

23900,  23858,  23816,  23773,  23731,  23689,  23646,  23604,  23561,  23518,  23476,  

23433,  23390,  23347,  23304,  23261,  23218,  23175,  23132,  23089,  23046,  23002,  

22959,  22916,  22872,  22829,  22785,  22742,  22698,  22654,  22611,  22567,  22523,  

22479,  22435,  22392,  22348,  22304,  22259,  22215,  22171,  22127,  22083,  22038,  

21994,  21950,  21905,  21861,  21816,  21772,  21727,  21683,  21638,  21593,  21549,  

21504,  21459,  21414,  21370,  21325,  21280,  21235,  21190,  21145,  21100,  21055,  

21010,  20964,  20919,  20874,  20829,  20783,  20738,  20693,  20648,  20602,  20557,  

20511,  20466,  20420,  20375,  20329,  20284,  20238,  20192,  20147,  20101,  20056,  

20010,  19964,  19918,  19873,  19827,  19781,  19735,  19689,  19643,  19598,  19552,  

19506,  19460,  19414,  19368,  19322,  19276,  19230,  19184,  19138,  19092,  19046,  

19000,  18953,  18907,  18861,  18815,  18769,  18723,  18677,  18630,  18584,  18538,  

18492,  18446,  18399,  18353,  18307,  18261,  18215,  18168,  18122,  18076,  18030,  

17983,  17937,  17891,  17845,  17798,  17752,  17706,  17659,  17613,  17567,  17521,  

17474,  17428,  17382,  17336,  17289,  17243,  17197,  17151,  17104,  17058,  17012,  

16966,  16920,  16873,  16827,  16781,  16735,  16689,  16642,  16596,  16550,  16504,  

16458,  16412,  16366,  16320,  16274,  16228,  16182,  16136,  16090,  16044,  15998,  

15952,  15906,  15860,  15814,  15768,  15722,  15676,  15630,  15584,  15539,  15493,  

15447,  15401,  15356,  15310,  15264,  15219,  15173,  15127,  15082,  15036,  14991,  

14945,  14900,  14854,  14809,  14764,  14718,  14673,  14628,  14582,  14537,  14492,  

14447,  14401,  14356,  14311,  14266,  14221,  14176,  14131,  14086,  14041,  13996,  

13952,  13907,  13862,  13817,  13773,  13728,  13683,  13639,  13594,  13550,  13505,  

13461,  13416,  13372,  13328,  13284,  13239,  13195,  13151,  13107,  13063,  13019,  

12975,  12931,  12887,  12843,  12799,  12756,  12712,  12668,  12625,  12581,  12538,  

12494,  12451,  12408,  12364,  12321,  12278,  12235,  12192,  12149,  12106,  12063,  

12020,  11977,  11934,  11891,  11849,  11806,  11763,  11721,  11679,  11636,  11594,  

11552,  11509,  11467,  11425,  11383,  11341,  11299,  11257,  11215,  11174,  11132,  

11090,  11049,  11007,  10966,  10925,  10883,  10842,  10801,  10760,  10719,  10678,  

10637,  10596,  10555,  10514,  10474,  10433,  10393,  10352,  10312,  10272,  10231,  

10191,  10151,  10111,  10071,  10031,   9991,   9952,   9912,   9872,   9833,   9794,   

9754,   9715,   9676,   9637,   9597,   9558,   9520,   9481,   9442,   9403,   9365,   

9326,   9288,   9249,   9211,   9173,   9135,   9097,   9059,   9021,   8983,   8945,   

8908,   8870,   8833,   8795,   8758,   8721,   8684,   8647,   8610,   8573,   8536,   

8499,   8463,   8426,   8390,   8353,   8317,   8281,   8245,   8209,   8173,   8137,   

8101,   8066,   8030,   7995,   7959,   7924,   7889,   7854,   7819,   7784,   7749,   

7714,   7680,   7645,   7611,   7576,   7542,   7508,   7474,   7440,   7406,   7372,   

7339,   7305,   7272,   7238,   7205,   7172,   7139,   7106,   7073,   7040,   7007,   

6975,   6942,   6910,   6878,   6846,   6814,   6782,   6750,   6718,   6686,   6655,   

6623,   6592,   6561,   6530,   6499,   6468,   6437,   6406,   6376,   6345,   6315,   

6284,   6254,   6224,   6194,   6164,   6135,   6105,   6075,   6046,   6017,   5987,   

5958,   5929,   5901,   5872,   5843,   5815,   5786,   5758,   5730,   5702,   5674,   

5646,   5618,   5590,   5563,   5535,   5508,   5481,   5454,   5427,   5400,   5373,   

5347,   5320,   5294,   5268,   5242,   5216,   5190,   5164,   5138,   5113,   5087,   

5062,   5037,   5012,   4987,   4962,   4937,   4913,   4888,   4864,   4840,   4816,   

4792,   4768,   4744,   4720,   4697,   4674,   4650,   4627,   4604,   4581,   4559,   

4536,   4514,   4491,   4469,   4447,   4425,   4403,   4381,   4359,   4338,   4317,   

4295,   4274,   4253,   4232,   4212,   4191,   4170,   4150,   4130,   4110,   4090,   

4070,   4050,   4031,   4011,   3992,   3973,   3953,   3935,   3916,   3897,   3878,   

3860,   3842,   3824,   3806,   3788,   3770,   3752,   3735,   3717,   3700,   3683,   

3666,   3649,   3632,   3616,   3599,   3583,   3567,   3551,   3535,   3519,   3503,   

3488,   3472,   3457,   3442,   3427,   3412,   3397,   3383,   3368,   3354,   3340,   

3326,   3312,   3298,   3285,   3271,   3258,   3244,   3231,   3218,   3206,   3193,   

3180,   3168,   3156,   3143,   3131,   3120,   3108,   3096,   3085,   3074,   3062,   

3051,   3040,   3030,   3019,   3009,   2998,   2988,   2978,   2968,   2958,   2948,   

2939,   2930,   2920,   2911,   2902,   2893,   2885,   2876,   2868,   2860,   2851,   

2843,   2836,   2828,   2820,   2813,   2806,   2799,   2792,   2785,   2778,   2771,   

2765,   2759,   2752,   2746,   2741,   2735,   2729,   2724,   2718,   2713,   2708,   

2703,   2699,   2694,   2690,   2685,   2681,   2677,   2673,   2669,   2666,   2662,   

2659,   2656,   2653,   2650,   2647,   2644,   2642,   2640,   2637,   2635,   2633,   

2632,   2630,   2628,   2627,   2626,   2625,   2624,   2623,   2622,   2622,   2622,   

2621,   2621};

 const long Fir_Filter[129]={
-1,     -1,     -1,     -4,     -8,     -3,     20,     49,     48,    -15,   -119,   -176,    
-87,    145,    358,    333,     -2,   -444,   -624,   -326,    275,    709,    611,     75,   
-421,   -478,   -179,     16,   -169,   -430,   -158,    792,   1656,   1320,   -490,  -2568,  
-3029,  -1045,   2099,   3878,   2746,   -349,  -2771,  -2685,   -800,    513,    -53,  -1095,      
4,   3669,   6530,   4107,  -4146, -12493, -12716,  -1727,  13864,  21531,  13060,  -7285, 
-24516, -24407,  -5565,  18397,  29172,  18397,  -5565, -24407, -24516,  -7285,  13060,  21531,  
13864,  -1727, -12716, -12493,  -4146,   4107,   6530,   3669,      4,  -1095,    -53,    513,   
-800,  -2685,  -2771,   -349,   2746,   3878,   2099,  -1045,  -3029,  -2568,   -490,   1320,   
1656,    792,   -158,   -430,   -169,     16,   -179,   -478,   -421,     75,    611,    709,    
275,   -326,   -624,   -444,     -2,    333,    358,    145,    -87,   -176,   -119,    -15,     
48,     49,     20,     -3,     -8,     -4,     -1,     -1,     -1};







long data_l[2048]={
    828,   1443,   2128,   2765,   3390,   4047,   4659,   5355,
   5980,   6604,   7200,   7833,   8394,   8952,   9602,  10107,
  10607,  11158,  11637,  12151,  12601,  13061,  13471,  13889,
  14252,  14651,  14925,  15291,  15574,  15871,  16141,  16379,
  16619,  16794,  17014,  17151,  17315,  17462,  17575,  17713,
  17776,  17855,  17957,  18026,  18063,  18157,  18146,  18206,
  18240,  18283,  18302,  18326,  18322,  18350,  18387,  18358,
  18421,  18409,  18425,  18407,  18436,  18457,  18425,  18457,
  18452,  18457,  18426,  18459,  18393,  18389,  18388,  18365,
  18327,  18304,  18302,  18250,  18203,  18148,  18068,  17996,
  17902,  17812,  17697,  17614,  17522,  17335,  17238,  17060,
  16916,  16721,  16569,  16360,  16160,  15964,  15701,  15498,
  15181,  14944,  14668,  14378,  14077,  13750,  13432,  13061,
  12715,  12321,  11928,  11523,  11099,  10656,  10230,   9722,
   9262,   8764,   8289,   7748,   7209,   6676,   6131,   5565,
   4978,   4353,   3758,   3165,   2533,   1940,   1292,    637,
      0,   -627,  -1331,  -1944,  -2604,  -3237,  -3892,  -4529,
  -5199,  -5779,  -6380,  -6977,  -7616,  -8196,  -8738,  -9312,
  -9786, -10343, -10835, -11319, -11818, -12225, -12667, -13110,
 -13433, -13801, -14159, -14479, -14793, -15086, -15341, -15547,
 -15786, -16015, -16142, -16374, -16482, -16626, -16774, -16863,
 -16979, -17063, -17163, -17232, -17248, -17355, -17400, -17379,
 -17492, -17486, -17499, -17485, -17539, -17544, -17582, -17608,
 -17631, -17601, -17634, -17581, -17648, -17632, -17676, -17636,
 -17636, -17633, -17646, -17628, -17636, -17618, -17608, -17577,
 -17591, -17526, -17511, -17449, -17408, -17332, -17268, -17185,
 -17112, -16998, -16956, -16837, -16701, -16579, -16480, -16246,
 -16123, -15963, -15777, -15613, -15358, -15138, -14917, -14675,
 -14409, -14162, -13861, -13597, -13234, -12989, -12632, -12251,
 -11927, -11520, -11131, -10708, -10303,  -9849,  -9439,  -8945,
  -8483,  -7987,  -7496,  -6939,  -6408,  -5850,  -5344,  -4757,
  -4153,  -3563,  -2966,  -2353,  -1751,  -1106,   -477,    171,
    782,   1443,   2069,   2752,   3403,   4065,   4658,   5304,
   5940,   6570,   7156,   7816,   8410,   8954,   9493,  10084,
  10629,  11133,  11624,  12096,  12583,  13017,  13453,  13849,
  14254,  14559,  14976,  15260,  15586,  15866,  16107,  16359,
  16599,  16792,  16961,  17153,  17292,  17457,  17597,  17695,
  17776,  17878,  17931,  17994,  18092,  18118,  18178,  18190,
  18248,  18276,  18343,  18340,  18353,  18364,  18392,  18391,
  18405,  18386,  18422,  18414,  18423,  18421,  18432,  18460,
  18419,  18456,  18433,  18427,  18447,  18423,  18387,  18363,
  18334,  18345,  18287,  18259,  18212,  18136,  18099,  17993,
  17909,  17820,  17691,  17657,  17510,  17366,  17221,  17105,
  16915,  16767,  16587,  16347,  16218,  15930,  15719,  15468,
  15230,  14955,  14689,  14390,  14061,  13746,  13403,  13081,
  12709,  12289,  11947,  11561,  11126,  10652,  10221,   9774,
   9335,   8809,   8272,   7815,   7240,   6704,   6119,   5563,
   5009,   4413,   3794,   3194,   2566,   1947,   1290,    660,
      2,   -649,  -1267,  -1924,  -2592,  -3234,  -3888,  -4444,
  -5133,  -5737,  -6381,  -6950,  -7610,  -8151,  -8749,  -9305,
  -9805, -10309, -10833, -11313, -11813, -12259, -12650, -13040,
 -13459, -13804, -14136, -14537, -14781, -15045, -15312, -15578,
 -15778, -15985, -16180, -16345, -16505, -16643, -16773, -16870,
 -16967, -17065, -17181, -17216, -17248, -17346, -17387, -17422,
 -17445, -17452, -17490, -17541, -17538, -17539, -17609, -17585,
 -17622, -17600, -17646, -17633, -17609, -17638, -17641, -17651,
 -17637, -17609, -17668, -17677, -17619, -17611, -17586, -17561,
 -17513, -17522, -17481, -17454, -17369, -17346, -17245, -17179,
 -17105, -17031, -16925, -16808, -16673, -16574, -16433, -16284,
 -16126, -15948, -15763, -15591, -15334, -15122, -14884, -14662,
 -14444, -14131, -13858, -13524, -13298, -12926, -12628, -12302,
 -11898, -11533, -11168, -10719, -10320,  -9877,  -9492,  -9010,
  -8511,  -8033,  -7485,  -6966,  -6442,  -5909,  -5332,  -4792,
  -4208,  -3581,  -2993,  -2386,  -1774,  -1183,   -531,    142,
    756,   1425,   2069,   2742,   3359,   4033,   4698,   5282,
   5899,   6571,   7185,   7769,   8393,   8907,   9544,  10045,
  10642,  11071,  11616,  12100,  12545,  13027,  13453,  13826,
  14233,  14569,  14922,  15253,  15612,  15885,  16128,  16376,
  16527,  16774,  16975,  17157,  17273,  17474,  17565,  17680,
  17779,  17824,  17932,  18067,  18077,  18124,  18158,  18215,
  18213,  18263,  18300,  18312,  18358,  18345,  18368,  18375,
  18430,  18395,  18392,  18414,  18444,  18454,  18454,  18435,
  18455,  18440,  18478,  18408,  18444,  18386,  18374,  18371,
  18339,  18329,  18244,  18215,  18175,  18131,  18060,  17980,
  17874,  17801,  17737,  17641,  17471,  17380,  17240,  17063,
  16916,  16758,  16606,  16369,  16200,  15963,  15728,  15447,
  15237,  14953,  14677,  14374,  14084,  13740,  13403,  13065,
  12684,  12355,  11948,  11499,  11165,  10699,  10279,   9774,
   9316,   8798,   8310,   7748,   7280,   6732,   6150,   5606,
   5018,   4395,   3801,   3185,   2556,   1909,   1299,    682,
     19,   -644,  -1263,  -1920,  -2568,  -3211,  -3855,  -4478,
  -5109,  -5734,  -6365,  -6948,  -7575,  -8139,  -8726,  -9256,
  -9799, -10354, -10831, -11316, -11761, -12194, -12661, -13003,
 -13423, -13796, -14148, -14469, -14746, -15006, -15327, -15584,
 -15771, -15962, -16189, -16352, -16479, -16651, -16761, -16885,
 -16986, -17084, -17154, -17213, -17287, -17369, -17359, -17404,
 -17417, -17487, -17508, -17549, -17547, -17532, -17575, -17622,
 -17607, -17562, -17661, -17657, -17631, -17632, -17671, -17627,
 -17652, -17640, -17658, -17669, -17580, -17670, -17632, -17577,
 -17541, -17494, -17534, -17446, -17410, -17321, -17276, -17228,
 -17087, -16991, -16956, -16828, -16729, -16590, -16422, -16268,
 -16157, -15945, -15763, -15543, -15366, -15179, -14905, -14662,
 -14444, -14149, -13913, -13592, -13307, -12959, -12626, -12249,
 -11916, -11574, -11175, -10742, -10351,  -9873,  -9446,  -8991,
  -8507,  -7996,  -7518,  -6966,  -6477,  -5921,  -5365,  -4803,
  -4186,  -3611,  -2982,  -2376,  -1794,  -1128,   -526,    139,
    747,   1399,   2030,   2728,   3322,   3990,   4637,   5271,
   5918,   6550,   7138,   7758,   8351,   8880,   9533,  10049,
  10601,  11121,  11620,  12087,  12580,  12999,  13424,  13825,
  14231,  14562,  14970,  15233,  15538,  15831,  16138,  16339,
  16543,  16784,  16958,  17169,  17295,  17406,  17557,  17683,
  17769,  17853,  17926,  17993,  18096,  18093,  18184,  18202,
  18272,  18252,  18307,  18338,  18338,  18358,  18403,  18410,
  18386,  18423,  18376,  18449,  18464,  18444,  18478,  18468,
  18457,  18466,  18423,  18452,  18401,  18380,  18399,  18396,
  18348,  18307,  18261,  18247,  18188,  18117,  18068,  17997,
  17908,  17837,  17737,  17637,  17505,  17390,  17201,  17072,
  16932,  16725,  16587,  16404,  16166,  15945,  15734,  15458,
  15221,  15002,  14664,  14378,  14120,  13754,  13467,  13122,
  12726,  12346,  11957,  11541,  11156,  10682,  10264,   9782,
   9324,   8855,   8364,   7786,   7294,   6733,   6173,   5577,
   5008,   4423,   3841,   3215,   2570,   1944,   1323,    694,
     16,   -643,  -1245,  -1910,  -2551,  -3208,  -3850,  -4463,
  -5107,  -5736,  -6341,  -6951,  -7565,  -8134,  -8686,  -9252,
  -9771, -10309, -10802, -11311, -11751, -12212, -12602, -13059,
 -13397, -13783, -14130, -14495, -14748, -15055, -15327, -15546,
 -15770, -15970, -16150, -16298, -16498, -16601, -16766, -16876,
 -16984, -17056, -17142, -17198, -17285, -17350, -17387, -17420,
 -17477, -17450, -17478, -17514, -17536, -17559, -17591, -17611,
 -17605, -17601, -17660, -17614, -17633, -17613, -17653, -17646,
 -17650, -17651, -17634, -17614, -17597, -17600, -17602, -17581,
 -17558, -17524, -17479, -17433, -17359, -17346, -17282, -17176,
 -17100, -17053, -16912, -16825, -16708, -16543, -16433, -16269,