SM 5 BSZ - First FFT timing for a tiny system using Pentium 1 at 60MHz
(Dec 30 2000)
Sampling rate = 10kHz.
No of A/D channels = 2.
No of RF channels = 2.
Useful bandwidth 2*4 kHz. 



  SIZE = 512  16 bit sin squared window, bandwidth 19Hz
Vers   Name                            Time
 0     Approx. radix 2 DIF C          16.70%
 1     Approx. radix 2 DIF ASM        15.09%
 2     Split radix DIT C              14.50%
 3     Twin approx. radix 4 DIT C     15.96%
 4     Approx. radix 4 DIT C          17.73%