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Description: discrete FRFT离散FRFT，能用在很多场合
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Size: 74431 |
Author: 348120084@qq.com |
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Description: 分数阶傅立叶变换.rar-fractional Fourier transform. Rar
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Size: 1024 |
Author: 飞虎 |
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Description: 应用分数阶的一个实例，首先给出了分数阶付利叶的程序代码，然后用这个代码计算功率谱-Application of an example of fractional order, first of all profits are given fractional leaf program code, and then use this code calculated power spectrum
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Size: 3072 |
Author: doudou |
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Description: 用于信号处理的分数阶傅立叶变换matlab源代码。希望对各位有用-For signal processing fractional Fourier transform matlab source code. Members wish to be useful
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Size: 6144 |
Author: 杨洋 |
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Description: FRFT的测试程序,鉴定当前FRFT所使用阶次的合理性
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Size: 1024 |
Author: snowflack |
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Description: 分数付立业变换函数，MATLAB编写，很方便调用-Score Fourier transform industry function, MATLAB prepared, it is convenient to call
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Size: 1024 |
Author: 姚超军 |
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Description: 分数阶傅立叶变换，chirp信号分解型实现分数阶傅立叶变换-Fractional Fourier transform, chirp signal decomposition-type realization of fractional Fourier transform
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Size: 1024 |
Author: wiky |
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Description: 分数阶傅立叶变换的各种程序，快速算法、线调频信号的处理等。-Fractional Fourier transform of a variety of procedures, fast algorithm, line frequency signal processing.
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Size: 2048 |
Author: yt |
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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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Size: 4096 |
Author: monica |
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Description: 本程序使用分数阶傅里叶变换实现了对信号的处理，方法非常高效-frft
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Size: 1024 |
Author: 方宇 |
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Description: 有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。-There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle is to transform the order of (different fractional domain) as the independent variables on the observed fractional signal change, the formation of signal energy in two-dimensional time-frequency plane distribution in this plane, the peak threshold value by two-dimensional linear FM signal can be detected search and estimate its parameters.
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Size: 1024 |
Author: 王会彦 |
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Description: 非常经典的分数阶傅里叶变换源程序，经测试，无问题-frft
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Size: 1024 |
Author: wangfu |
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Description: frft函数的一种matlab实现，可以用于LFM信号处理和图像处理-frft function in matlab
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Size: 1024 |
Author: Nerv |
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Description: FFT和FRFT的非平稳干扰估计和抑制Based on FFT and FRFT estimates of non-stationary interference and inhibition-Based on FFT and FRFT estimates of non-stationary interference and inhibition
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Size: 62464 |
Author: sofa102 |
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Description: 这是一个有关frft的matlab的程序，请好好利用吧-a programm about frft,please take full use of it
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Size: 1024 |
Author: liudan |
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Description: 网上搜索的关于FrFT的matlab程序，，正在开始研究这方面的，希望对大家有帮助-Online search procedures matlab on FrFT, is being started to study in this regard,
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Size: 538624 |
Author: 吴优 |
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Description: 个人收集的FRFT源程序，验证正确，可直接使用。对于初学者很有用。另有DISFRFT程序也可使用。希望对初学者有帮助。(Personal collection of FRFT source program, verified correctly. It can be used directly. It's very useful for beginners.)
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Size: 7168 |
Author: 辛海涛
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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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Description: 以下是对LFM信号做frft的matlab程序代码(The following is the matlab code for the FRFT of the LFM signal)
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Size: 8192 |
Author: 辛海涛
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Description: 时频分析工具箱，利用FRFT对信号进行检测和参数估计(Time-frequency analysis)
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Size: 19456 |
Author: 倪小隆 |
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