GUI_draw

基于UWT变换的去噪，利用的是硬阈值来设置阈值门限的(UWT transform based denoising, using the hard threshold to set the threshold value threshold)

MPC for MIMO SYSTEM

some solutions for the nomal questions with matlab

说明：  模拟地球转动的程序 matlab 代码 程序 直接可用(Simulation of the Earth s rotation procedure matlab code can be used directly)

图像处理中，HOUGH变换的实验程序，用MATLAB编写，配有可是图片(image processing, HOUGH transform the experimental procedure, using MATLAB, but equipped with photo)

RSSI算法是指根据无线传感器接受到（目标物体）的信号指示强度，计算该信号在传播中的损耗，根据理论或者经验的信号传播模型将信号强度转换成距离。但是这种算法很容易受到天气，障碍物或人员流动的影响，导致测距不精确，从而定位精度不高。但是由于RSSI算法简单，成本低廉，很多无线通信模块提供RSSI值，所以RSSI算法依然应用在众多领域中。(RSSI algorithm is based on wireless sensor to receive the signal intensity (objects), calculate the signal in the transmission loss, according to the experience of the theory or the signal propagation model will be converted into a distance of signal strength.But this algorithm is very vulnerable to weather, obstacles or the influence of the flow of people, lead to range is not accurate, thus positioning accuracy is not high.But because the RSSI algorithm is simple, low cost, a lot of wireless communication module provides RSSI values, so the RSSI algorithm is used in many fields.)

说明：  介绍了一种纯相位液晶空间光调制器进行波前实时变换的方法(Describes a pure phase liquid crystal spatial light modulator for wave-front method of real-time transformation)

Graphically convolves two shapes in MATLAB.

有详细说明，方便新手学习，本程序为计算光子晶体的透过率，反射，和吸收(Detailed instructions to facilitate novice learning)

说明：  FIR滤波器设计，50Hz陷波器设计，带通滤波器设计(FIR filter design, 50Hz notch filter design)