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NDFT

于 2020-11-19 发布 文件大小:12330KB
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  由于离散傅里叶变换在高频部分会出现混频,使得傅里叶变换存在两个像,使用非均匀傅里叶变换可解决此问题(Because of the mixing of discrete Fourier transform in high frequency, there are two images in the Fourier transform, which can be solved by using non-uniform Fourier transform.)

文件列表:

NDFT.m, 253 , 2018-08-01
35.tif, 20016196 , 2018-11-14

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