New Approach to FFT Algorithms

Authors

  • Rafayel Barseghyan Institute for Informatics and Automation Problems of NAS RA
  • Hakob Sarukhanyan Institute for Informatics and Automation Problems of NAS RA

Abstract

In this paper we present a new, efficient modification of split-radix algorithm for computing a power of two discrete Fourier transforms. The developed algorithm allows to 40% real arithmetic operations reduction in comparison with previous best results for 16-point discrete Fourier transform.

References

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R. Barseghyan, “Split-radix FFT algorithm with lifting steps", Vestnik RAU, Series: Physics-mathematics and natural science, pp. 42-50, 2009.

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Published

2021-12-10

How to Cite

Barseghyan , R. ., & Sarukhanyan, H. . (2021). New Approach to FFT Algorithms. Mathematical Problems of Computer Science, 33, 24–34. Retrieved from http://mpcs.sci.am/index.php/mpcs/article/view/325

Issue

Vol. 33 (2010): Mathematical Problems of Computer Science

Section

Articles

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