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arXiv · 1503.02577

New Algorithms for Computing a Single Component of the Discrete Fourier Transform

G. Jerônimo da Silva Jr.·R. M. Campello de Souza·H. M. de Oliveira
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Abstract

This paper introduces the theory and hardware implementation of two new algorithms for computing a single component of the discrete Fourier transform. In terms of multiplicative complexity, both algorithms are more efficient, in general, than the well known Goertzel Algorithm.

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G. Jerônimo da Silva Jr., R. M. Campello de Souza, H. M. de Oliveira. 2015-03-09. New Algorithms for Computing a Single Component of the Discrete Fourier Transform. https://arxiv.org/abs/1503.02577

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