Question: Improvements for a Single Length If one wants to execute a single OFT repeatedly on different data, a special-purpose program can be written that will precalculate the chirp in (2-4) and its FFT needed for the convolution. Write a MATLAB program that will count only the flops needed for execution assuming that al l possible precalculations have been done. Compare these results with the fft. From this analysis over different lengths, how would you implement a special-purpose FFT?