envelope

Capacity of a MIMO System vs. C/N Relatioship

matlab coding of bpsk

studentinfo is sample student informat(studentinfo is sample student Informat)

this is a facial recognition matlab code used for recognizing the faces among many members.it can be used for security purposes in many areas

说明：  Power Spectral Subtraction (SS) for speech enhancement Storing original signal to compute PESQ & SSNR measurment Noise magnitude calculations - assuming that the first 5 frames is noise/silence

仿真最佳升余弦滚降系统，其中信噪比可调。(Simulation of the best raised cosine roll-off system, adjustable noise ratio.)

good projet for bbeginners ey useful

统计模式识别工具箱（Statistical Pattern Recognition Toolbox）包含： 1，Analysis of linear discriminant function 2，Feature extraction: Linear Discriminant Analysis 3，Probability distribution estimation and clustering 4，Support Vector and other Kernel Machines( This section should give the reader a quick overview of the methods implemented in STPRtool. • Analysis of linear discriminant function: Perceptron algorithm and multiclass modification. Kozinec’s algorithm. Fisher Linear Discriminant. A collection of known algorithms solving the Generalized Anderson’s Task. • Feature extraction: Linear Discriminant Analysis. Principal Component Analysis (PCA). Kernel PCA. Greedy Kernel PCA. Generalized Discriminant Analysis. • Probability distribution estimation and clustering: Gaussian Mixture Models. Expectation-Maximization algorithm. Minimax probability estimation. K-means clustering. • Support Vector and other Kernel Machines: Sequential Minimal Optimizer (SMO). Matlab Optimization toolbox based algorithms. Interface to the SVMlight software. Decomposition approaches to train the Multi-class SVM classifiers. Multi-class BSVM formulation trained by Kozinec’s algorithm, Mitchell- Demyanov-Molozenov algorithm )

GPS卫星定位 利用广播星历计算卫星位置(Calculated using satellite position broadcast ephemeris)

利用MATLAB对灰度图像阈值均衡化处理(Gray-scale images using MATLAB on a balanced treatment threshold)