| 加权Fourier变换及其统计性质 |
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| 引用本文： | 姜礼平.加权Fourier变换及其统计性质[J].海军工程大学学报,1999(1). |
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| 作者姓名： | 姜礼平 |
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| 作者单位： | 海军工程学院基础部 |
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| 摘 要： | 提出了零均值平稳序列的加权Ｆｏｕｒｉｅｒ变换，讨论了其统计性质，给出了其数学期望与方差的收敛速度．
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| 关 键 词： | Fourier变换 K阶平稳列 累量 累量谱 |
Weighted Fourier Transforms and Their Statistical Properties |
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| Jiang Liping.Weighted Fourier Transforms and Their Statistical Properties[J].Journal of Naval University of Engineering,1999(1). |
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| Authors: | Jiang Liping |
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| Institution: | Jiang Liping |
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| Abstract: | In this paper, the weighted Fourier transforms of a real valued stationary series having zero mean are proposed. The statistical properties about the convergence rates of their mean and variance are discussed. |
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| Keywords: | Fourier transform K order stationary series Cumulant Cumulant spectra |
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