dct

对图像加入白噪声干扰，用维特比译码进行去扰，分别用硬判决和软判决，显示出的图像可以看出不同的效果(White noise is added to the image, performed using Viterbi decoding descrambling, respectively, with the hard decision and soft decision, showing the different effects can be seen in the image)

说明：  扰动观察法simulink仿真，基于MATLAB simulink平台(Simulink simulation of disturbance observation method)

采用平面梁单元计算两铰抛物线拱的在初始条件下自由振动，并对时程曲线结果进行FFT变换(Calculated using plane beam element in two-hinged parabolic arch of free vibration under initial conditions, and the results of time-curve FFT)

Test Target Class Source Code for Andriod.

对无线通信信道中的衰落进行了仿真。考虑到无线通信中，频移及接受台移动速度等因素。 (Wireless communication channel for the decline of the simulation. Taking into account the wireless communications, the frequency shift and acceptance of mobile speed and other factors.)

模仿程序matlab代码，WCDMA系统(模仿程序programming matlap)

matlab/simulink建的混合动力汽车制动回馈数学模型。可以根据速度与soc的大小判断是否进行回馈(Matlab/Simulink to build hybrid vehicles braking feedback mathematical model. According to the size of the judgment of the speed with the soc feedback)

运筹学里的优化算法，源代码，而且经过matlab运行过了(Operations Research in the optimization algorithm, source code, and after a run matlab)

A Comparison of Soft-Switched DC-to-DC Converters for Electrolyzer Application

本人编写了一个关于hough的程序，用于检测圆的边界。(I hope this code can help others.)