关于后验维纳滤波统计特性的一些注释。
Some notes on the statistical properties of a posteriori Wiener filtering.
作者信息
Nagelkerke N J, Strackee J
出版信息
Biol Cybern. 1979 Jun;33(2):121-3. doi: 10.1007/BF00355260.
PMID:465583
Abstract
In this study the authors analyse the asymptotic distribution of estimated a posteriori Wiener filtering of averaged evoked responses and the problem of the existence and convergence of moments of the estimated filter and the filtered signal. The authors concluded that the only justification of a posteriori Wiener filtering lies in the possibility to use it as a vehicle of a priori information.
摘要
在本研究中，作者分析了平均诱发电位的后验维纳滤波估计的渐近分布，以及估计滤波器和滤波后信号的矩的存在性和收敛性问题。作者得出结论，后验维纳滤波的唯一合理性在于有可能将其用作先验信息的载体。
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引用本文的文献
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A posteriori time-varying filtering of averaged evoked potentials. I. Introduction and conceptual basis.平均诱发电位的后验时变滤波。I. 引言与概念基础。
Biol Cybern. 1981;41(3):211-22. doi: 10.1007/BF00340322.
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