Study of Using Real Multiplier Factor to Realize FFT
Guo Dong-min · 2004
In the paper,In order to realize FFT,the real multiplier factor is introduce to replace complex multiplier factor. The alogrithm detailed inferential process are given. With the theory of in - place computation the flow of the alogrithm are given. In order to explain the alogrithm high efficiency the quantity of computation of the alogrithm and the traditional FFT alogrithm are given. In the end the importance in fuse for frequency transform is explained.