INS-Toolbox

a code on pattern recognition which has pca as a dimentional reduction and knn as a classifier.

基于matlab的语音回波抵消系统仿真设计中的部分程序(Voice echo cancellation system based on matlab simulation design of the part program )

说明：  SVPWM过调制双模式算法中控制角与调制系数的曲线关系matlab仿真及pdf文献(Curve Relation Between Control Angle and Modulation Coefficient in SVPWM Overmodulation Dual-mode Algorithms)

This program simulates the minimization of a simple function with the multidirectional search method.

说明：  matlab统计分析工具箱里面没有频数统计函数，有些情况下频数统计可以很直观地显现统计规律。(statistical analysis toolbox matlab There are no statistics on the frequency function, in some cases frequency statistics can be intuitively apparent statistical regularity.)

灰色系统程序，采用GM(1,1)思想，可在matlab中调用进行灰色系统预测等。(Grey system procedures, the use of GM (1,1) ideology, called in matlab gray system prediction.)

用于阵列的MUSIC,可以估计信号的方位角,是阵列信号处理主面(For array of MUSIC, the signal can be estimated azimuth, is the main surface of the array signal processing)

Markov Chain 3,4 states (Simple Markove Chain with 2,3,4 states )

说明：  一个MATLAB程序，附有数据和详细计算过程，自回归模型到分析过程，下载看看就知道了(A MATLAB program, with data and detailed calculation process, since the regression model to the analysis process, download to see if the know)

Matlab programm:ARMA parameter program,solair pannel