BruunFFT在TMS320C30上的实现

Implementation of the Bruun FFT on the TMS320C30

本文研究了ＢｒｕｕｎＦＦＴ在ＴＭＳ３２０Ｃ３０上的实现．文章从蝶形运算、循环控制和数据存取等方面提出了有效的实现方法和技术，产生的程序运算速度快于基２、基４等其它ＦＦＴ．

This paper investigates the implementation of the Bruun FFT on the TMS320C30. It presents effective implementation methods and techniques in the aspects of butterfly computation, loop control and data transfer. The resulting program runs faster than radix-2,radix-4 and any other FFT.