搜索资源列表
KolmogorovEntropy_GP
- 一种简单有效的测度熵替代方法——近似熵(approximate entropy)方 法.应用以上方法对Logistic映射复杂度进行了分析.结果表明Lyapunov指数和测度熵的值与复 杂度基本呈线性关系,分维数与复杂度的函数关系尚难确定,且与Lyapunov指数、测度熵之间的关 系也不明确. - Approximate entropy (ApEn) method is also studied. They are applied to analyze the complex
shiyanbaogao
- matlab实现信息论实验，一般信道容量迭代算法实验，绘制二元熵函数曲线实验等。-matlab experimental realization of information theory, iterative algorithm for general channel capacity test, drawing binary entropy function curve experiments.
pse
- 最大熵估计的实例函数，结合老师布置的实例作业来编的，用最大熵法得到功率谱曲线-Examples of maximum entropy estimation function, combined with the teacher work to compile examples of layout, using the maximum entropy power spectrum obtained
waveletentropy
- 脑机接口或其他信号处理方法 小波熵 的使用 源函数-The Wavelet Entropy brain-computer interface or other signal processing methods using the source function
matlabfunction
- 求图像信息熵的函数，求图像联合信息熵的函数，求图像PSNR的函数，还有求图像平均梯度的函数，还有一个双边滤波器的程序。 以上四个都是图像客观质量评价指标-the function of computing entropy
naopun_V5.6
- 自写曲率计算函数 ,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,这是第二能量熵的matlab代码。- Since writing the curvature calculation function, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation, This is the second energy entropy matl
gouting_V3.5
- 自写曲率计算函数 ,这个有中文注释，看得明白，能量熵的计算。- Since writing the curvature calculation function, The Chinese have a comment, understand it, Energy entropy calculation.
fiejan
- 包括广义互相关函数GCC时延估计，这是第二能量熵的matlab代码，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。- Including the generalized cross-correlation function GCC time delay estimation, This is the second energy entropy matlab code, Monte Carlo simulation method of calculating the American opt
kuifen
- 能量熵的计算，对球谐函数图形进行仿真,采用了小波去噪的思想。- Energy entropy calculation, Of spherical harmonics graphic simulation, Using wavelet denoising thought.
builao
- 这是第二能量熵的matlab代码，对球谐函数图形进行仿真,一种流形学习算法（很好用）。- This is the second energy entropy matlab code, Of spherical harmonics graphic simulation, A fluid manifold learning algorithm (good use).
fun_xt82
- 这是第二能量熵的matlab代码，基于人工神经网络的常用数字信号调制，包括广义互相关函数GCC时延估计。- This is the second energy entropy matlab code, The commonly used digital signal modulation based on artificial neural network, Including the generalized cross-correlation function GCC time delay e
er078
- 利用自然梯度算法，自写曲率计算函数 ,这是第二能量熵的matlab代码。- Use of natural gradient algorithm, Since writing the curvature calculation function, This is the second energy entropy matlab code.
wb702
- 窗函数法设计一个数字带通FIR滤波器，现代信号处理中谱估计在matlab中的使用，能量熵的计算。- A window function design FIR digital band-pass filter, Modern signal processing used in the spectral estimation in matlab, Energy entropy calculation.
hp708
- 复化三点Gauss-lengend公式求pi，自写曲率计算函数 ,这是第二能量熵的matlab代码。- Complex of three-point Gauss-lengend the Formula pi, Since writing the curvature calculation function, This is the second energy entropy matlab code.
sie_nv63
- 基于负熵最大的独立分量分析，包括单边带、双边带、载波抑制及四倍频,对球谐函数图形进行仿真。- Based on negative entropy largest independent component analysis, Including single sideband, double sideband, suppressed carrier and quadruple, Of spherical harmonics graphic simulation.
ConditonIndex
- MTLAB常用故障特征提取函数,包括统计量、小波熵、高阶统计量、尺度熵、相关熵等函数-MATLAB functions of fault feature extraction
spart
- 包括主成分分析、因子分析、贝叶斯分析，能量熵的计算，DSmT证据推理的组合公式计算函数。- Including principal component analysis, factor analysis, Bayesian analysis, Energy entropy calculation, Combination formula DSmT evidence reasoning calculation function.
experiment1绘制二进制熵函数曲线
- 画出二进制信息熵函数的图形，由此观察归纳总结数学结论，可验证所学《信息论与编码》理论知识(Binary information entropy function image)
最大熵滤波算法matlab仿真
- 包含基于Huber函数和最大相关熵的抗差滤波算法，以及与卡尔曼滤波算法的对比，用于GNSS导航定位粗差处理。同时主函数中包含混合高斯随机数生成方法。(The Huber function and maximum correntropy criterion based robust Kalman filter is included, which can be used for biases in measurements for GNSS positioning. The mixed Gauss
fast_ApEn
- 通过这个函数模块，可以快速求解最大滞后期数，以及近似熵求解(Through this function module, we can quickly solve the maximum lag period.)