摘要
快速傅立叶变换有多种算法 ,本文较为全面地讨论了离散傅立叶变换的快速算法 。
Fast Fourier transform has many kinds of algorithm. In this paper,the fast algorithms of DFT are discussed and the properties of these algorithms were compared each other.
出处
《西安工业学院学报》
2002年第2期106-111,共6页
Journal of Xi'an Institute of Technology