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Fractional Fourier transform

Known as: FRFT, Fourier 
In mathematics, in the area of harmonic analysis, the fractional Fourier transform (FRFT) is a family of linear transformations generalizing the… 
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Related topics

Related topics

28 relations
ChirpChirp Z-transformChirplet transformCone-shape distribution function

Broader (1)

Time–frequency analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
MIMO OFDM Systems Based on the Optimal Fractional Fourier Transform
Transmission over wireless time-varying channels can lead to inter-carrier interference (ICaI) and inter-cell interference (ICeI… 
2010
2010
Multiple Chirp-Rate Modulation Based on Fractional Fourier Transform
A novel modulation scheme called Multiple Chirprate-Shift Keying (MCrSK) is proposed, which uses different chirp-rates to… 
Review
2005
Review
2005
Optical encryption and the space bandwidth product
2004
2004
Speckle correlation and the fractional Fourier transform
The Fractional Fourier Transform (FRT) in combination with speckle photography has previously been used to measure surface… 
2004
2004
The centered discrete fractional Fourier transform and linear chirp signals
The basis functions for the fractional Fourier transform are chirp signals where a precise relationship between the fractional… 
2003
2003
Image encryption techniques based on the fractional Fourier transform
The fractional Fourier transform, (FRT), is a generalisation of the Fourier transform which allows domains of mixed spatial… 
Review
2002
Review
2002
A shattered survey of the Fractional Fourier Transform
In this survey paper we introduce the reader to the notion of the fractional Fourier transform, which may be considered as a… 
2001
2001
Wigner distribution and fractional Fourier transform
The connection between the Wigner distribution and the squared modulus of the fractional Fourier transform-which are both well… 
Highly Cited
1997
Highly Cited
1997
On Fractional Derivatives, Fractional-Orlder Dynamic Systems and PIXD~-controllei~s
1997
1997
Product and Convolution Theorems for the Fractional Fourier Transform
The fractional Fourier transform (FRFT) is a gener- alization of the classical Fourier transform (FT). It has recently found… 
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