sound05

说明：  一些基本的Matlab动画程序，可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)

用Arnold方法对图像进行置乱，目的使图像随机分布均匀(Arnold method using the image scrambling, the purpose of uniform random distribution of the image)

行列式比有色噪声matlab实现通过构造H矩阵计算得到DR，通过对DR的观察得到结果。(Determinant than the realization of colored noise matlab calculated by constructing a matrix H DR, DR, observed by the results.)

福利叶变换的原始代码，欢迎各位下载批评指正(Welfare Fourier transform of the original code, download the criticism and welcome)

说明：  一篇有关扩展卡尔曼滤波中噪声协方差取值测量的外文文献(Identification of process and measurement noise covariance for state and parameter estimation using extend kalman filter)

这部分代码主要实现了TURBO码的编解码，运用max-log-map译码方法进行译码(this code realise the encode and decode function of turbo,the decoding algorithm is by max-log-map)

说明：  三种常用的自适应波束形成算法，LMS、RLS、SMI，用于产生雷达发射方向图(Three commonly used adaptive beamforming algorithms, LMS, RLS and SMI, are used to generate radar transmitting pattern)

PSO-De jong cod for matlab

图像分割代码，包括种子生长法和阈值法，是对细胞进行分割，二值图(Image segmentation code, including seed growth method and threshold method, is cell division, binary image)

说明：  详细研究了单级倒立摆起摆控制方法，并给出了详细的仿真模型与仿真效果(Detailed study of the single inverted pendulum swing-up control method, and gives a detailed simulation model and simulation results)