lab_pro2

文件中包含matlab中常用的分类方法 以及归一化代码 供自学(The file contains the classification methods commonly used in MATLAB and the normalized code for self-study)

一个简单的例程，对仿真信号使用RLS算法进行自适应滤波(A simple routine of simulated signals using RLS adaptive filtering algorithms)

压缩感知信号恢复算法OMP和CoSaMP算法，常用的算法( x = CoSaMP( A, b, k ) uses the Compressive Sampling Matched Pursuit (CoSaMP) algorithm (see Needell and Tropp s 2008 paper http://arxiv.org/abs/0803.2392 ) to estimate the solution to the equation b = A*x (or b = A*x+ noise ) where there is prior information that x is sparse.z)

说明：  是一本关于matlab程序设计语言的电子书,是由西安电子科技大学出版社出版的(Is one on the matlab programming language for e-books, by the Xi)

Tracking and Recognizing Rigid and Non-Rigid Facial Motions using Local Parametric Models of Image Motion

包含简单约束的全局优化算法，matlab版本(Contains a simple constraint global optimization algorithm, matlab version)

Reed Solomon decoding algorithm

说明：  改进的信号匹配追踪稀疏分解代码，基于gabor时频原子，对语音信号重构效果好(Improved matching pursuit signal decomposition sparse code, based on time-frequency gabor atom, for better voice signal reconstruction)

melp fixed point compression is very useful for speech coding in bit rate 2400bps

this file contains Matlab code for calculating the snr of mmse equalizer