A new iterative FFT algorithm is proposed to solve the contradiction between the program code size and the processing speed encountered in applications based on the dedicated TMS320LF2407A.

• 摘要针对在TMS320LF2407A上直接实现快速傅利叶变换中遇到的处理速度和程序量之间的矛盾，提出一种重复算法。