bs2700.cof

来自「教程《DSP 原理及其 C 编程开发技术》中的源代码」· COF 代码 · 共 23 行

//BS2700.COF Bandstop @ 2700 Hz FIR filter coefficients 

#define N 89                  /*length of filter*/

short h2700[N]=    
{       /*FIR coefficients    */
5255,-4173,-3204,-4194,27,-845,
-2073,1043,-403,-1301,1233,-404,
-917,1214,-495,-672,1139,-584,
-483,1065,-660,-330,983,-721,
-197,913,-765,-76,835,-810,
30,776,-845,124,703,-874,
222,630,-891,311,559,-904,
399,483,31861,483,399,-904,
559,311,-891,630,222,-874,
703,124,-845,776,30,-810,
835,-76,-765,913,-197,-721,
983,-330,-660,1065,-483,-584,
1139,-672,-495,1214,-917,-404,
1233,-1301,-403,1043,-2073,-845,
27,-4194,-3204,-4173,5255
};