Rectangularwindow-filter

利用人脸的灰度值的不同可以高效识别人脸区域以及定位的功能，以及可以识别非人脸(The use of human faces of different gray value can be efficient to identify human faces as well as the positioning function of the region, as well as to identify non-human face)

Matlab对kalman状态空间模型估计(Matlab on the state space model to estimate kalman)

说明：  Cholesky分解 Matlab程序 关于科学计算方法(Cholesky decomposition of Matlab procedures on scientific calculation method)

弹性波在饱和多孔介质中传播的BISQ模型(BISQ model for elastic wave propagation in porous media)

LQR连接外部数据处理，教学实验都可以采用(LQR connection to external data processing, teaching experiments can be used)

扩展卡尔曼滤波程序，用一个简单的示例进行仿真。对理解卡尔曼滤波有很大帮助。(Extended kalman filtering program, with a simple example of simulation. This example is a great of helping to understand the kalman filter.)

2 level spwm inverer

基于matlab环境的SVM程序，SVM可用于分析小样本，以做遥感影像的分类处理(Matlab environment based on SVM procedure, SVM can be used to analyze small samples to make remote sensing image classification)

Matlab program to plot the data acquired from the USB (and placed into a TXT file) for the NIA device (Neuro impulse Actuator)

GNSS软件接收机，源自《软件定义的GPS和伽利略接收机》书中配套程序，做过修改，在原有程序框架下使用了2阶锁频环辅助3阶锁相环(The GNSS software receiver, derived from GPS and Galileo receiver of software defined supporting program in the book, modification, the original application framework use 2 order frequency locked loop aided third-order phase-locked loop )