哈尔滨理工大学应用科学学院
纸质出版:2009
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朱生, 邓彩霞, 朱建立. 基于一种窗口Fourier变换的再生核空间[J]. 哈尔滨理工大学学报, 2009,14(4):89-91.
ZHU Sheng, DENG Cai-xia, ZHU Jian-li. Reproducing Kernel Spaces Based on a Type of Windowed Fourier Transform[J]. 2009, 14(4): 89-91.
朱生, 邓彩霞, 朱建立. 基于一种窗口Fourier变换的再生核空间[J]. 哈尔滨理工大学学报, 2009,14(4):89-91. DOI:
ZHU Sheng, DENG Cai-xia, ZHU Jian-li. Reproducing Kernel Spaces Based on a Type of Windowed Fourier Transform[J]. 2009, 14(4): 89-91. DOI:
利用高斯小波和由它生成的Hermite函数为窗口函数
进行窗口Fourier变换
由此构造了一类同构映射
并且所得的像空间是一类再生核空间.最后借助该再生核空间建立了局部算子.
In this paper
the Hermite function can be got by Gauss wavelet
we use them as the windowed function in windowed Fourier transform
then a family of isomorphic mapping are constructed
such that image spaces are a type of reproducing kernel spaces.Finally we establish localization operators based on the reproducing kernel spaces.
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