Fractional Fourier transform

Known as: FRFT 
In mathematics, in the area of harmonic analysis, the fractional Fourier transform (FRFT) is a family of linear transformations generalizing the… (More)
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1991-2017
05010019912017

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2012
2012
Abstract The integral transform method based on joint application of a fractional generalization of the Fourier transform and the… (More)
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Review
2001
Review
2001
A brief introduction to the fractional Fourier transform and its properties is given. Its relation to phase-space representations… (More)
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2000
2000
Based on the relation between the ambiguity function represented in a quasipolar coordinate system and the fractional power… (More)
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Highly Cited
1999
Highly Cited
1999
We propose and consolidate a definition of the discrete fractional Fourier transform that generalizes the discrete Fourier… (More)
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Highly Cited
1999
Highly Cited
1999
The continuous fractional Fourier transform (FRFT) performs a spectrum rotation of signal in the time–frequency plane, and it… (More)
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1999
1999
A novel adaptive harmonic fractional Fourier transform is proposed for analysis of voiced speech signals. It provides a higher… (More)
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1998
1998
Fractional Fourier transform (FRFT) performs a rotation of signals in the time—frequency plane, and it has many theories and… (More)
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Highly Cited
1996
Highly Cited
1996
An algorithm for efficient and accurate computation of the fractional Fourier transform is given. For signals with time-bandwidth… (More)
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Highly Cited
1994
Highly Cited
1994
The fractional Fourier transform (FRFT), which is a generalization of the classical Fourier transform, was introduced a number of… (More)
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Highly Cited
1991
Highly Cited
1991
This paper describes the \fractional Fourier transform", which admits computation by an algorithm that has complexity… (More)
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