The filter bank approach for the fractional Fourier transform

  • Authors:

  • Der-Fen Huang;Bor-Sen Chen

  • Affiliations:

  • Dept. of Electr. Eng., Tsinghua Univ., Beijing, China;-

  • Venue:
  • ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 03
  • Year:
  • 1999

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Abstract

In this work, we develop an equivalent filter bank structure for the computation of the fractional Fourier transform (FrFT). The purpose of this work is to provide a unified approach to the computation of the FrFT via the filter bank approach.