sougata_vlsi13
Member level 4
I have implemented radix 2 and radix 4 FFT algorithm but without using cordic.Now i moved upto split radix..problem is that i am not getting a proper flow diagram such as a butterfly structure as in radix 2 and radix4...can any one provide any good related document for this and what is actually the basic difference between rad 4 and the split one .