Fast, Accurate, and Guaranteed Stable Sliding Discrete Fourier Transform [sp Tips&Tricks] | IEEE Journals & Magazine | IEEE Xplore

Fast, Accurate, and Guaranteed Stable Sliding Discrete Fourier Transform [sp Tips&Tricks]


Abstract:

Discrete orthogonal transforms such as the discrete Fourier transform (DFT), discrete Hartley transform (DHT), and Walsh?Hadamard transform (WHT) play important roles in ...Show More

Abstract:

Discrete orthogonal transforms such as the discrete Fourier transform (DFT), discrete Hartley transform (DHT), and Walsh?Hadamard transform (WHT) play important roles in the fields of digital signal processing, filtering, and communications. In recent years, there has been a growing interest in the sliding transform process where the transform window is shifted one sample at a time and the transform process is repeated.
Published in: IEEE Signal Processing Magazine ( Volume: 32, Issue: 4, July 2015)
Page(s): 145 - 156
Date of Publication: 12 June 2015

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