Research Article
Minimum Phase Property of Chebyshev-Sharpened Cosine Filters
Table 4
First half of the symmetric impulse response of the proposed filter in Example
2.
| | | | | | |
| 1 | 0.000001616556925 | 12 | 0.002625166590998 | 23 | 0.030805600150354 | 2 | 0.000006351272540 | 13 | 0.003671733802111 | 24 | 0.034481874096793 | 3 | 0.000017617899954 | 14 | 0.004998834324957 | 25 | 0.037993214348607 | 4 | 0.000040689528112 | 15 | 0.006638831718593 | 26 | 0.041220432511362 | 5 | 0.000085616315587 | 16 | 0.008615391803219 | 27 | 0.044049047537715 | 6 | 0.000163942825303 | 17 | 0.010940958165390 | 28 | 0.046372196978920 | 7 | 0.000292679744504 | 18 | 0.013612477204781 | 29 | 0.048100695572177 | 8 | 0.00049325324069 | 19 | 0.016611117272267 | 30 | 0.049166485033492 | 9 | 0.000793906372572 | 20 | 0.019897013838157 | 31 | 0.049526751322073 | 10 | 0.001225195293310 | 21 | 0.023412420954797 | | | 11 | 0.001822819899364 | 22 | 0.027079443485406 | | |
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