A New Approach to the Recursive Fourier Transform

In the recursive Fourier transform, the data window can be chosen such that the number of computations required to update the transform at each frequency upon reception of a new data sample is independent of the transform block length.

Journal Title: Proceedings of the IEEE Vol. 75; no. 11; pp. 1537 - 1538
Author: Moeness Amin
Format: Article
Published: Nov 1987
Online Access: Full Text