| 求McClellan变换系数的一种新方法及其应用 |
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| 引用本文： | 梁莉,张凤才.求McClellan变换系数的一种新方法及其应用[J].沈阳工业大学学报,1997,19(6):18-22. |
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| 作者姓名： | 梁莉 张凤才 |
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| 作者单位： | 沈阳工业大学，中国石油天然气总公司 |
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| 摘 要： | 介绍一种求ＭｃＣｌｅｌａｎ变换系数的新方法，并用频率变换法设计了一个二维零相位ＦＩＲ扇形滤波器，用于地震数据滤波，证明了频率变换设计法设计的二维ＦＩＲ滤波器在地震数据处理上的实用性．
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| 关 键 词： | 二维滤波 McClellan变换设计 扇形滤波器 |
A New method to Search the Coefficients of the Meclellan Thansform a and Its Application |
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| Liang Li,Luo Tuanyi,Cheng Guifen.A New method to Search the Coefficients of the Meclellan Thansform a and Its Application[J].Journal of Shenyang University of Technology,1997,19(6):18-22. |
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| Authors: | Liang Li Luo Tuanyi Cheng Guifen |
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| Abstract: | In the paper, a new method to search the coefficients of the McClellan transformation is introduced A 2 D zero phase FIR fan filter based on frequency transformation was designed and applied to seismic data filters The result demonstes that the filter is practicable in the seismic data processing |
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| Keywords: | two dimensional filtering McClellan transformation fan filter |
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