PSNR

用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)

说明：  光伏并网逆变器，可以学光伏组件及逆变器控制(Photovoltaic grid connected inverter, can learn photovoltaic modules and inverter control)

this book describe LSB algorithm in matlab

栅格校正源代码，用matlab实现，抄自网上(Grid correction source code using matlab, copied from the Internet)

基于matlab的声音信号采集，分析处理，包括声卡采集，及浏览系统文件(Based on matlab voice signal acquisition, analysis and processing, including card acquisition, and browse system files)

几种滤波器matalab的程序，非常实用，值得一看(matalab programmation)

simulations of fading

MATLAB程序设计之无约束最优化算法.MATLAB programming algorithm for unconstrained optimization.(MATLAB program designed for unconstrained optimization. MATLAB programming algorithm for unconstrained optimization.)

说明：  基于导频脉冲序列，解决IR-UWB通信系统信号捕获和定时同步问题。(Pulse sequence based on the pilot to address the IR-UWB communication system signal acquisition and timing synchronization.)

说明：  THIS,file is about asobi separation