pro3

语音信号的短时能量程序，可以实现清浊音分离(Short-time speech signal energy program, you can achieve the sound separation Qingzhuo)

This code implements newton method with equality constraints

A circuit based simulation model for a PV cell for estimating the IV characteristic curves of photovoltaic panel with respect to changes on environmental parameters

随机森林的matlab版本，重修改整理过的，可以直接拿来用，带实例。可以用来做回归法分析及分类。是机器学习中的快速有效的方法，基本不会产生过拟合。(Random Forest, an efficient regression and classification tool in area of machine learning. The Programms performs well and a demo is offered.)

这是先进PID控制书中的源码，是基于matlab的。(This is the advanced PID control of the source book is based on the matlab.)

基于MATLAB的GPS软件接收机捕获与跟踪算法实现(MATLAB-based software GPS receiver acquisition and tracking algorithm)

粒子群算法，本算法对粒子群算法进行了改进(PSO, the PSO algorithm has been improved)

一个简单卡尔曼滤波的例程，国外网站下载的，m文件详细说明了卡尔曼滤波器的设计过程(A simple Kalman filtering routines, Abroad website)

SGP4官方程序,包括matlab，java，C++等源码和说明文件(Official program of SGP4 model,includes Matlab, VC, Java, etc.)

说明：  用于模拟时变非平稳的ARMA过程，根据Doppler频移和时变参数计算ARMA过程的系数，可以用来模拟非平稳的多径衰落信道(used to simulate nonstationary time-varying ARMA process, according to Doppler frequency shift and the time-varying parameters ARMA process coefficient, can be used to simulate the non-stationary over Fading Channels)