PCA2

this code is for genetic algorithm matlab

用MATLAB作的分形图,LS文氏构图法(Using MATLAB for fractal images, LS Wenckebach composition law)

meanshift源代码---matlab版，初学者必看(meanshift source code--- matlab version, beginners must-see)

根据一组样本数据的均值和协方差矩阵随机产生正态分布以及对数正态分布的任意规模的样本数据。(According to a set of sample data mean and covariance matrix randomly generated normal and lognormal distribution of the sample data of any size.)

QoS冲突；冲突解决；层次分析法；TOPSIS方法(QoS conflict conflict resolution AHP TOPSIS Method)

matlab滑动滤波程序，读入text直接实现滤波(failed to translate)

ofdm仿真程序源代码，对OFDM初学者来说非常有用(ofdm simulation program source code, for OFDM is very useful for beginners)

The Block-Matching and 3D Filtering (BM3D) algorithm is a computationally scalable algorithm based on this novel denoising strategy. It achieves state-of-the-art denoising performance in terms of both peak signal-to-noise ratio and subjective visual quality.

ldpc cml simulation using dvbs2 matlab tool

非线性扩展卡尔曼滤波算法的matlab程序(Description:This is a tutorial on nonlinear extended Kalman filter (EKF). It uses the standard EKF fomulation to achieve nonlinear state estimation. Inside, it uses the complex step Jacobian to linearize the nonlinear dynamic system. The linearized matrices are then used in the Kalman filter calculation. The complex step differentiation seems improving the EKF performance particularly in accuracy such that the optimization and NN training through the EKF are better than through the UKF )