%0 Journal Article
%T 3-dimensional vector radix FFT algorithm<br>三维向量基快速傅立叶算法
%A WU Yun-feng
%A XU Ni-ni
%A XIAO Zhi-tao
%A HOU Zheng-xin School of Communication
%A Electronic Information Engineering
%A Tianjin Polytechnic University
%A Tianjin
%A China
%A School of Electronic Information
%A Tianjin University
%A Tianjin
%A <br>吴云峰
%A 徐妮妮
%A 肖志涛
%A 侯正信
%J 计算机应用
%D 2009
%I 
%X This paper presented the 3-dimensional vector radix FFT algorithm. Through the method of decimation-in-time to the 3-dimensional signal, the paper deduced the general form of butterfly computation. The comparison result of various 3-dimensional DFT calculation shows that, the 3-dimensional vector radix FFT algorithm is in low-calculation and more efficient even compared to the 3-dimensional row-column decomposition FFT algorithm.
%K 3-dimensional radix FFT algorithm
%K butterfly computation
%K 3-dimensional row-column decomposition FFT algorithm<br>三维向量基FFT算法
%K 蝶形运算
%K 行列分解三维FFT算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=3CE38DBFB84C9EF7E88C6B56D6D789C9&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=54E527C5B72E59D8&eid=BA3451F2C9E4FB70&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=10