x(n)_a_b_iir_hp.txt

基于matlab和DSP的IIR/FIR 滤波器

x =

  Columns 1 through 14 

    2.5277    0.5445   -0.7994   -2.8720    1.5878    1.1901    1.3244   -2.3499   -1.0527    0.9511    1.4091    0.5814   -2.3437    0.1964

  Columns 15 through 28 

   -0.0489    2.0621   -1.0429   -0.4250   -0.6406    0.5878    0.8608   -0.6680    0.4130   -1.2051    1.0000   -0.6970    1.2050   -0.5076

  Columns 29 through 42 

   -0.2428   -0.5878    0.0225    1.6006   -0.5751   -0.1600   -1.9511    1.7057    0.7256    0.5942   -2.0271   -0.9511    1.6707    1.1744

  Columns 43 through 56 

    0.2936   -3.0923    0.4122    0.9699    2.4175   -1.7200   -1.9096    0.0000    1.9096    1.7200   -2.4175   -0.9699   -0.4122    3.0923

  Columns 57 through 70 

   -0.2936   -1.1744   -1.6707    0.9511    2.0271   -0.5942   -0.7256   -1.7057    1.9511    0.1600    0.5751   -1.6006   -0.0225    0.5878

  Columns 71 through 84 

    0.2428    0.5076   -1.2050    0.6970   -1.0000    1.2051   -0.4130    0.6680   -0.8608   -0.5878    0.6406    0.4250    1.0429   -2.0621

  Columns 85 through 98 

    0.0489   -0.1964    2.3437   -0.5814   -1.4091   -0.9511    1.0527    2.3499   -1.3244   -1.1901   -1.5878    2.8720    0.7994   -0.5445

  Columns 99 through 112 

   -2.5277   -0.0000    2.5277    0.5445   -0.7994   -2.8720    1.5878    1.1901    1.3244   -2.3499   -1.0527    0.9511    1.4091    0.5814

  Columns 113 through 126 

   -2.3437    0.1964   -0.0489    2.0621   -1.0429   -0.4250   -0.6406    0.5878    0.8608   -0.6680    0.4130   -1.2051    1.0000   -0.6970

  Columns 127 through 140 

    1.2050   -0.5076   -0.2428   -0.5878    0.0225    1.6006   -0.5751   -0.1600   -1.9511    1.7057    0.7256    0.5942   -2.0271   -0.9511

  Columns 141 through 154 

    1.6707    1.1744    0.2936   -3.0923    0.4122    0.9699    2.4175   -1.7200   -1.9096   -0.0000    1.9096    1.7200   -2.4175   -0.9699

  Columns 155 through 168 

   -0.4122    3.0923   -0.2936   -1.1744   -1.6707    0.9511    2.0271   -0.5942   -0.7256   -1.7057    1.9511    0.1600    0.5751   -1.6006

  Columns 169 through 182 

   -0.0225    0.5878    0.2428    0.5076   -1.2050    0.6970   -1.0000    1.2051   -0.4130    0.6680   -0.8608   -0.5878    0.6406    0.4250

  Columns 183 through 196 

    1.0429   -2.0621    0.0489   -0.1964    2.3437   -0.5814   -1.4091   -0.9511    1.0527    2.3499   -1.3244   -1.1901   -1.5878    2.8720

  Columns 197 through 210 

    0.7994   -0.5445   -2.5277   -0.0000    2.5277    0.5445   -0.7994   -2.8720    1.5878    1.1901    1.3244   -2.3499   -1.0527    0.9511

  Columns 211 through 224 

    1.4091    0.5814   -2.3437    0.1964   -0.0489    2.0621   -1.0429   -0.4250   -0.6406    0.5878    0.8608   -0.6680    0.4130   -1.2051

  Columns 225 through 238 

    1.0000   -0.6970    1.2050   -0.5076   -0.2428   -0.5878    0.0225    1.6006   -0.5751   -0.1600   -1.9511    1.7057    0.7256    0.5942

  Columns 239 through 252 

   -2.0271   -0.9511    1.6707    1.1744    0.2936   -3.0923    0.4122    0.9699    2.4175   -1.7200   -1.9096    0.0000    1.9096    1.7200

  Columns 253 through 256 

   -2.4175   -0.9699   -0.4122    3.0923


n =

     6



b =

  1.0e-003 *

    0.0464   -0.2782    0.6956   -0.9274    0.6956   -0.2782    0.0464


a =

    1.0000    4.8694   10.3807   12.3367    8.5969    3.3268    0.5586

>>