Xuan Guan Hai Lin Yunsi Fei Design of an application-specific instruction set processor for high-throughput and scalable FFT. 1302-1307 2009 DATE http://ieeexplore.ieee.org/xpls/abs_all.jsp?isnumber=5090609&arnumber=5090866&count=326&index=252 conf/date/2009 db/conf/date/date2009.html#GuanLF09