I am computing C code for fft for 50 samples. ex:[1 2 3 4....until 50]
Before computing fft i have to compute twiddle factor.twiddle factor formula contains the imaginary part.I have to write a for loop or any other loops to compute for 50 samples. Is it possible to write a code by using any loop for a twiddle factor value of WN=(0.992-0.125i)?
for 50 samples N=50, k=0,1,2...N-1, n=49 formula for fft and twiddle factor is given in the below links.