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twiddle factor

查词链接:https://www.dute.org/dict/twiddle_factor复制链接
[数] 旋转因子
查看英英释义
abstract:
A twiddle factor, in fast Fourier transform (FFT) algorithms, is any of the trigonometric constant coefficients that are multiplied by the data in the course of the algorithm. This term was apparently coined by Gentleman & Sande in 1966, and has since become widespread in thousands of papers of the FFT literature.

网络释义
旋转因子
...因子产生电路的结构|关键词:FFT,旋转因子,低功耗,无存储器,移动通信-中国通信建设资讯网 cdcc.cn Keywords :FFT;twiddle factor;low power;ROMless;mobile communications [gap=237]关键词: FFT;旋转因子;低功耗;无存储器;移动 通信 ...
常用短语
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