Fourier arithmetic 傅氏算法
fast fourier arithmetic 快速傅立叶算法
arithmetic fourier transform 算术fourier变换 ; 算术傅里叶变换 ; 算术傅立叶变换
arithmetic fourier transform aft 算术傅里叶变换
Applying Fourier transform frequency spectrum analysis, the equivalent formula and arithmetic for calculating the dielectric loss at power frequency are deduced.
基于这种变频法思想，结合傅里叶变换频谱分析法推导了介质损耗参数的工频等效计算公式和算法。
In this paper, a new Fourier analysis technique called the arithmetic Fourier transform (AFT) is used to compute DFT.
本文采用一种新的傅里叶分析技术—算术傅里叶变换(aft)来计算dft。
The method approaches the unknown integrating factor with Fourier Expansion and deducts a kind of computer simulation formula which is similar to the Adams arithmetic.
该方法利用傅立叶展开来逼近未知的积分项，导出一种类似于阿达姆斯方法的计算机仿真计算公式。
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