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Description: 经典分数阶傅立叶变换，土耳其算法（The fast Fractional Fourier Transform）-Classical fractional Fourier transform, Turkey algorithm (The fast Fractional Fourier Transform)
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Author: zhou |
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Description: FRFT时频变换代码（参考算法：H.M. Ozaktas, M.A. Kutay, and G. Bozdagi.Digital computation of the fractional Fourier transform.IEEE Trans. Sig. Proc., 44:2141--2150, 1996.）-FRFT transform time-frequency code (reference algorithm: HM Ozaktas, MA Kutay, and G. Bozdagi. Digital computation of the fractional Fourier transform.IEEE Trans. Sig. Proc., 44:2141- 2150, 1996.)
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Author: monica |
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Description: 详细表述了分数阶傅立叶变换的离散实现，将现有的算法进行比较。-In this note we make a critical comparison of some matlab programs for the digital computation of the
fractional Fourier transform that are freely available and we describe our own implementation that lters
the best out of the existing ones. Two types of transforms are considered: First the fast approximate
fractional Fourier transform algorithm for which two algorithms are available. The method is described
in H.M. Ozaktas, M.A. Kutay, and G. Bozdagi. Digital computation of the fractional Fourier transform.
IEEE Trans. Signal Process., 44:2141{2150, 1996. There are two implementations: one is written by
A.M. Kutay the other is part of package written by J. O Neill. Secondly the discrete fractional Fourier
transform algorithm described in the master thesis C . Candan. The discrete fractional Fourier transform,
Bilkent Univ., 1998 and an algorithm described by S.C. Pei, M.H. Yeh, and C.C Tseng: Digital fractional
Fourier transform based on orthogonal projections IEEE Trans.
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Author: cancmm |
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Description: frft的土耳其算法，基于ozaktas的离散分数阶傅里叶变换计算的文章。
frft的c.candan算法，基于C.C的离散分数阶傅里叶变换计算的文章。
绝对可用，学习FRFT必备。-FRFT Turkey algorithm, ozaktas based on the discrete fractional Fourier transformation calculation articles.
The FRFT c.c andan algorithm, c.c based on the discrete fractional Fourier transformation calculation articles.Learning FRFT necessary.
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Size: 4096 |
Author: 小小 |
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Description: 基于分解法的FRFT，H.M. Ozaktas, M.A. Kutay, and G. Bozdagi.
Digital computation of the fractional Fourier transform.
IEEE Trans. Sig. Proc., 44:2141--2150, 1996.
-Based decomposition method FRFT, HM Ozaktas, MA Kutay, and G. Bozdagi. Digital computation of the fractional Fourier transform. IEEE Trans. Sig. Proc., 44:2141- 2150, 1996.
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Size: 1024 |
Author: 中田 |
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Description: 离散分数阶傅立叶变换，算法参考
C. Candan, M.A. Kutay, and H.M. Ozaktas.
The discrete Fractional Fourier Transform.
IEEE Trans. Sig. Proc., 48:1329--1337, 2000
-Discrete fractional Fourier transform algorithm reference C. Candan, MA Kutay, and HM Ozaktas. The discrete Fractional Fourier Transform. IEEE Trans. Sig. Proc., 48:1329- 1337, 2000
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Author: 中田 |
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Description: 分数阶傅里叶变换源代码，根据 H.M. Ozaktas 的The discrete Fractional Fourier Transform.这篇文章编写-Fractional Fourier Transform source code，computes the discrete fractional Fourier transform following the algorithm of The discrete Fractional Fourier Transform.
IEEE Trans. Sig. Proc., 48:1329--1337, 2000
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Size: 1024 |
Author: linn |
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Description: 分数阶傅里叶变换源代码，根据 H.M. Ozaktas 的The discrete Fractional Fourier Transform.这篇文章编写-Fractional Fourier Transform source code，computes the discrete fractional Fourier transform following the algorithm of The discrete Fractional Fourier Transform. IEEE Trans. Sig. Proc., 48:1329--1337, 2000
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Size: 1106 |
Author: wcx1506@hotmail.com |
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Description: 分数阶傅里叶变换（FrFT）的程序，采用Ozaktas的第二种离散化方法。-Fractional Fourier transform (FrFT) program, using the second method Ozaktas of discrete.
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Size: 1024 |
Author: Alife |
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Description: 本程序为OZAKTAS提出的快速求解FRFT的第二种分解方法，阶数在0.5~1.5之间，其他阶数利用FRFT性质扩展-The fast Fractional Fourier Transform
Ozaktas Solution II,0.5<power<1.5
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Size: 1024 |
Author: zsq |
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Description: 我最近在研究frft-分数阶傅里叶变换的数值计算问题，主要是Ozaktas提出的采样型算法，以及Pei 等提出的采样型算法。(I have recently studied the numerical computation of frft- fractional Fourier transform, mainly the sampling algorithm proposed by Ozaktas, and the sampling algorithm proposed by Pei.)
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Size: 13312 |
Author: 辛海涛
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