3-199
表格 3. 频率 回馈 的 这 67-tap halfband 过滤 normalized 至 这 模式 明确的 样本 比率
频率
(normalized)
巨大
(db)
频率
(normalized)
巨大
(db)
频率
(normalized)
巨大
(db)
频率
(normalized)
巨大
(db)
0.000000 -0.000256 0.125000 -0.000278 0.250000 -6.020594 0.375000 -90.469534
0.003906 -0.000143 0.128906 -0.000098 0.253906 -7.989334 0.378906 -91.528735
0.007812 -0.000071 0.132812 0.000001 0.257812 -10.364986 0.382812 -98.960202
0.011719 -0.000013 0.136719 0.000077 0.261719 -13.194719 0.386719 -105.235066
0.015625 -0.000004 0.140625 0.000166 0.265625 -16.533196 0.390625 -97.073218
0.019531 -0.000001 0.144531 0.000106 0.269531 -20.447622 0.394531 -101.790858
0.023438 0.000032 0.148438 0.000015 0.273438 -25.024382 0.398438 -103.660592
0.027344 -0.000000 0.152344 -0.000022 0.277344 -30.379687 0.402344 -96.903272
0.031250 -0.000026 0.156250 -0.000048 0.281250 -36.679477 0.406250 -97.160860
0.035156 0.000002 0.160156 -0.000074 0.285156 -44.169450 0.410156 -106.804655
0.039062 0.000036 0.164062 -0.000022 0.289062 -53.259353 0.414062 -96.213761
0.042969 0.000050 0.167969 0.000005 0.292969 -64.619008 0.417969 -91.368358
0.046875 0.000021 0.171875 0.000009 0.296875 -79.291213 0.421875 -91.202963
0.050781 0.000008 0.175781 0.000041 0.300781 -90.247748 0.425781 -96.903271
0.054688 -0.000012 0.179688 0.000095 0.304688 -91.540418 0.429688 -103.058722
0.058594 -0.000140 0.183594 0.000090 0.308594 -96.987389 0.433594 -92.156508
0.062500 -0.000226 0.187500 -0.000012 0.312500 -97.990997 0.437500 -90.247741
0.066406 -0.000138 0.191406 -0.000037 0.316406 -94.450644 0.441406 -91.623161
0.070312 0.000010 0.195312 -0.000145 0.320312 -94.268681 0.445312 -98.760392
0.074219 0.000036 0.199219 -0.000208 0.324219 -97.250387 0.449219 -103.883238
0.078125 0.000179 0.203125 -0.000927 0.328125 -103.660592 0.453125 -96.861830
0.082031 0.000190 0.207031 -0.005089 0.332031 -105.940671 0.457031 -96.987388
0.085938 0.000064 0.210938 -0.018871 0.335938 -98.212931 0.460938 -100.046559
0.089844 0.000011 0.214844 -0.053894 0.339844 -94.313447 0.464844 -106.804655
0.093750 -0.000064 0.218750 -0.128250 0.343750 -95.354251 0.468750 -104.119091
0.097656 -0.000018 0.222656 -0.266964 0.347656 -98.447393 0.472656 -105.235066
0.101562 -0.000000 0.226562 -0.501238 0.351562 -103.249457 0.476562 -104.637666
0.105469 0.000020 0.230469 -0.866791 0.355469 -93.387604 0.480469 -105.940673
0.109375 0.000053 0.234375 -1.401949 0.359375 -91.390894 0.484375 -107.323099
0.113281 0.000012 0.238281 -2.145948 0.363281 -94.404415 0.488281 -102.375213
0.117188 -0.000022 0.242188 -3.137997 0.367188 -103.883234 0.492188 -94.009640
0.121094 -0.000149 0.246094 -4.416657 0.371094 -93.245384 0.496094 -91.312516
HSP43216
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