| Toeplitz矩阵方程的格点法递推解 |
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| 引用本文： | 陈伟钟. Toeplitz矩阵方程的格点法递推解[J]. 中国石油大学学报(自然科学版), 1986, 0(3) |
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| 作者姓名： | 陈伟钟 |
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| 作者单位： | 华东石油学院物探教研室 |
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| 摘 要： | 本文应用格点滤波理论导出了一种新的Toeplitz矩阵方程的递推解法。这种解法不能直接由Toeplitz矩阵方程导出,但可以用来研究格点滤波的抗噪声问题。文中还给出了一种控制格点滤波输出噪声的方法,实际资料处理结果表明,这种方法既有效又简单。
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| 关 键 词： | 矩阵 方法 滤波理论 |
THE LATTICE ITERATIVE ALGORITHM FOR SOLVING TOEPLITZ'S MATRIX EQUATION |
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| Chen Weizhong. THE LATTICE ITERATIVE ALGORITHM FOR SOLVING TOEPLITZ'S MATRIX EQUATION[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1986, 0(3) |
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| Authors: | Chen Weizhong |
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| Affiliation: | Chen Weizhong |
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| Abstract: | In this paper, A new iterative algorithm for solving Toeplitz's matrix equation is developed according to the lattice filtering theory. This method can not be directly derived from the Toeplitz's matrix equation, but can be used to investigate the antinoise problem in lattice filtering. An approach of controlling the output's S/N(Signal to Noise ratio) of lattice filtering is also presented. The results of field seismic data processing show that this method is simple and efficient. |
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| Keywords: | Matrices Methods Filtering theory |
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