Research Article
Minimum Phase Property of Chebyshev-Sharpened Cosine Filters
Table 3
First half of the symmetric impulse response of the filter of method [
6] in Example
2.
| | | | | | |
| 1 | 0.000000003725290 | 20 | 0.000197932124138 | 39 | 0.010904885828495 | 2 | 0.000000014901161 | 21 | 0.000268835574389 | 40 | 0.012328892946243 | 3 | 0.000000037252903 | 22 | 0.000360459089279 | 41 | 0.013833809643984 | 4 | 0.000000089406967 | 23 | 0.000477448105812 | 42 | 0.015406861901283 | 5 | 0.000000189989805 | 24 | 0.000624939799309 | 43 | 0.017032675445080 | 6 | 0.000000372529030 | 25 | 0.000808782875538 | 44 | 0.018693551421165 | 7 | 0.000000707805157 | 26 | 0.001035392284393 | 45 | 0.020369183272123 | 8 | 0.000001281499863 | 27 | 0.001311570405960 | 46 | 0.022037297487259 | 9 | 0.000002223998308 | 28 | 0.001644581556320 | 47 | 0.023674391210079 | 10 | 0.000003740191460 | 29 | 0.002041984349489 | 48 | 0.025255739688873 | 11 | 0.000006116926670 | 30 | 0.002511218190193 | 49 | 0.026756063103676 | 12 | 0.000009730458260 | 31 | 0.003059625625610 | 50 | 0.028150811791420 | 13 | 0.000015132129192 | 32 | 0.003694280982018 | 51 | 0.029415860772133 | 14 | 0.000023052096367 | 33 | 0.004421260207891 | 52 | 0.030528664588928 | 15 | 0.000034391880035 | 34 | 0.005245819687843 | 53 | 0.031469188630581 | 16 | 0.000050395727158 | 35 | 0.006171941757202 | 54 | 0.032219946384430 | 17 | 0.000072613358498 | 36 | 0.007201746106148 | 55 | 0.032766595482826 | 18 | 0.000102937221527 | 37 | 0.008335486054420 | 56 | 0.033098891377449 | 19 | 0.000143751502037 | 38 | 0.009571358561516 | 57 | 0.033210486173630 |
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