Convolution theorem involving n-dimensional windowed fractional Fourier transform

被引：1
|
作者：
Wenbiao GAO [1 ,2 ]
Bingzhao LI [1 ,2 ]
机构：
[1] School of Mathematics and Statistics,Beijing Institute of Technology
[2] Beijing Key Laboratory on MCAACI,Beijing Institute of Technology
来源：
Science China(Information Sciences) | 2021年 / 64卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Convolution theorem involving n-dimensional windowed fractional Fourier transform; Fourier;
D O I：
暂无
中图分类号：
O174.22 [傅里叶积分（傅里叶变换）];
学科分类号：
070104 ;
摘要：
Dear editor,The fractional Fourier transform(FRFT) was proposed by Wiener in 1929. As an important and powerful analyzing tool for time-frequency analysis, the FRFT has been applied in a lot of fields [1, 2] such as signal processing, optics, radar, and quantum mechanics. According to a similar definition of the FRFT, several other important fractional transforms [3, 4] were studied such as the fractional wavelet transform, the fractional cosine, the fractional sine, and the fractional Hankel transform.
引用
收藏
页码：244 / 246
页数：3
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