| 付氏变换法反褶积的新算法 |
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| 引用本文： | 易宗富,雷晓.付氏变换法反褶积的新算法[J].西南石油大学学报（社会科学版）,2018,14(3):14-19. |
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| 作者姓名： | 易宗富 雷晓 |
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| 作者单位： | (石油勘探系) |
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| 摘 要： | 应用离散付氏变换的反褶积方法，当X(k)存在零点时，求解H(k)困难。采用广义离散付氏变换可以解决这个问题。本文提出的算法既能解决X(k)有零点的问题，又可保留DFT算法的反褶积快速计算特性。
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| 关 键 词： | 付里叶变换 反褶积 零点 计算方法 |
NEW ALGORITHMS OF DECONVOLUTION BY USING DFT |
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| Yi Zong-f u,Lei Xiao.NEW ALGORITHMS OF DECONVOLUTION BY USING DFT[J].Journal of Southwest Petroleum University(Social Sciences Edition),2018,14(3):14-19. |
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| Authors: | Yi Zong-f u Lei Xiao |
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| Institution: | (Department of Oil Exploration) |
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| Abstract: | When X(k) is at zeros, it is difficult to solve H(k) in deconvolution by using DFT technique, This problem can be solved by using GFT technique,Based on DFT technique, two fast algorithms are proposed to solve the problem that X(k) is at zeros. |
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| Keywords: | Fourier transform DeconVolution Zero Algorith |
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