SORwudian

离散傅立叶变换法实现瑞利衰落信道 参考文献The Generation of Correlated Rayleigh Random Variates by Inverse Discrete Fourier Transform(The Generation of Correlated Rayleigh Random Variates by Inverse Discrete Fourier Transform)

用C均值聚类方法实现图像分割，matlab实现，包含实验报告(C means clustering method used to achieve image segmentation, matlab implementation, including test reports)

国外大学的同志作出来的好程序，欢迎大家来感受国外的编程思想(Foreign universities to comrades made a good procedure, welcomed everyone to the feelings of foreign programming ideas)

说明：  time series prediction codes. for arma and ar modelling

把遗传算法和退火算法相结合，寻找图像分析所需的阈值。(genetic algorithms and annealing algorithm combining image analysis to find the required threshold.)

矢量控制的坐标变换，可以实现park变换(Coordinate transformation vector control can be achieved park transformation)

matlab数字图像处理技术，1.2图像的矩特征，很实用(matlab digital image processing technology, features 1.2 image moments, it is practical)

说明：  基于PID的BUCK电路的稳压控制的仿真模型，实现PID控制下的稳压。(Based on the simulation model of PID BUCK circuit voltage control, realize the voltage control under PID control.)

外国人写matlab 的gobor特征运算工具箱，包括一，二维gobor特征提取工具。(Matlab Toolbox for Gabor Features in Signal and Image Processing. v0.4.1)

在重构相空间的基础上计算吸引子的分形维时,合适的嵌入维m和时间滞后τ的选取至关重要.在虚假邻域概念基础上,本文给出了确定m和τ的方法.较之以前的方法,此方法更准确、简单、容易理解、易实施,对较小样本数据集也可靠.最后的应用实例验证了理论的正确性.(In the reconstructed phase space based on the calculation of the fractal dimension of attractor, the appropriate embedding dimension m and time lag τ selection is essential. In a mock neighborhood based on the concept, this paper presents the method to determine m and τ. Compared with the previous methods, this method is more accurate, simple, easy to understand, easy to implement on a smaller set of sample data is also reliable. The last application example to verify the theoretical correctness.)