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bonesczq
- 干涉仪测向具有精度高、速度快的特点,在无源探测定位系统中具有广泛的应用。传统干涉仪依靠短基线保证无模糊测向范围,依靠长基线保证测向精度,采用整数阶基线比。该方法在宽带应用条件下难以实现,且对天线阵的安装位置非常敏感。本课题研究分数阶干涉仪测向的算法,同时实现宽带、高精度、无模糊的要求,并研究不同分数比、相位测量误差对测向精度的影响,进行仿真验证。 -interferometer is measured to high accuracy and fast, in the passive pos
feishujieofTongYiChaos
- 混沌是目前研究热点课题之一,而分数阶混沌是混沌学中的重要内容,本程序实现的是分数阶统一混沌系统,希望对大家学习它有很好的帮助。
frft_and_compare
- 三种分数阶傅立叶的不同算法,以及它们之间的比较。
Chaos_in_fractional_order_liu_system
- 分数阶Liu系统与分数阶统一系统中的混沌现象及二者的异结构同步
数字图像的几何变换
- 主要完成的算法/功能: 图像文件的读出写入,支持BMP格式 图像剪切:输出图像指定矩形框区域的子图像 缩放:支持分数阶的放大/缩小倍率 旋转:支持0~90度之间任意给定角度的旋转变换
cff
- 分数阶傅立叶变换程序汇总(MATLAB)-cff
OnthemultianglecentereddiscretefractionalFouriertr
- 分数阶傅里叶变换 On the multiangle centered discrete fractional Fourier transform-On the multiangle centered discrete fractional Fourier transform
MultiplicityoffractionalFouriertransformsandtheirr
- 分数阶傅里叶变换 Multiplicity of fractional Fourier transforms and their relationships-Multiplicity of fractional Fourier transforms and their relationships
OnbandlimitedsignalswithfractionalFouriertransform
- 分数阶傅里叶变换 On bandlimited signals with fractional Fourier transform-On bandlimited signals with fractional Fourier transform
OnfractionalFouriertransformmoments
- 分数阶傅里叶变换 On fractional Fourier transform moments-On fractional Fourier transform moments
OnHigherOrderApproximationsforHermiteGaussianFunct
- 分数阶傅里叶变换 On Higher Order Approximations for Hermite–Gaussian Functions and Discrete Fractional Fourier Transforms-On Higher Order Approximations for Hermite–Gaussian Functions and Discrete Fractional Fourier Transforms
untitled33
- 被控对象为带滞后环节的非线性系统,系统加入了带有1.6阶的分数阶滤波器的干扰观测器-Controlled object is nonlinear systems with delay link, the system added with 1.6 fractional order disturbance observer filter
Fractional-Fourier-Transform
- 分数阶傅立叶变换,可用于LFM信号的相干源信号的估计-Fractional Fourier Transform can be used for LFM signal of the coherent source signal estimate
subprogram
- 分数阶傅立叶变换,可用于LFM信号的相干源信号的估计-Fractional Fourier Transform can be used for LFM signal of the coherent source signal estimate
frft
- 分数阶傅里叶 ,用于雷达的仿真,傅里叶变换的变形 -Fractional Fourier for radar simulation, the Fourier transform of the deformation
kalman-filter
- 卡尔曼滤波的仿真程序,高斯混合模型实现,分数阶统计程序,-gmm kalman filter
glfdiff
- 用于对函数进行分数阶求解,可进行任意阶次的微积分(例如:整数阶或0.5次积分等)简单有效(Used for fractional order's resolution)
frft
- 针对非平稳信号进行进行分数阶傅里叶变换分析(Fractional Fourier transform analysis for non-stationary signals.)
FRAACUEQUATION
- 此程序是二维分数阶粘弹性声波有限差分法的正演模拟,时间导数二阶精度,空间分数阶导数2阶精度,含波长快照,未加边界,确保可运行。(This program is a two-dimensional fractional viscoelastic acoustic forward modeling of finite difference method, the time derivative second-order accuracy, space fractional order deriva
FRFT参考文献
- 短时分数阶傅里叶变换,用于多分量线性调频信号的识别过程(Short Time Fractional Fourier Transform)