Efficient computation of the DFT with only a subset of input or output points.

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Bibliographic Details
Title: Efficient computation of the DFT with only a subset of input or output points.
Authors: Sorensen, Henrik V., Burrus, C. Sidney
Source: IEEE Transactions on Signal Processing; March 1993, Vol. 41, p1184-1200, 17p
Database: Applied Science & Technology Source
Description
ISSN:1053587X
DOI:10.1109/78.205723