Tx_Rx_modified_DFT_SOFDM_ber

matlab的安装和下载，有具体的安装目录，可以在window系统上下载安装(matlab installation and download, there is a specific installation directory, you can download and install on the window system)

该程序主要完成jeffcott转子圆周碰摩故障仿真，包括设置初始条件，转子系统参数等(rub-impacting of rotor)

建立的基于MATLAB的九点五态控制器的仿真模型，运行正确。(Establishment of a nine MATLAB-based simulation model of five-state controller, run correctly.)

描述matlab的面向对象编程的一些原则(Describe some of the principles of the Matlab object-oriented programming)

数字图像修复算法的评价标准也是从两个方面进行评价的，一个是修 复算法的效率，一个是修复后图像质量。修复算法的效率主要就是看修复 图像所用的时间，可以用时间就行量化。而图像质量很难从量上唯一的进 行评价，目前图像修复质量还没有统一的评价标准，从实际应用出发，修 复后图像质量的好坏大多数是从以下两个方面就行评价，修复后图像给人 主观上的“满意度”和客观上图像的cnr、enl、epi、psnr、snr来评判。(The evaluation criteria of digital image restoration algorithms are also evaluated from two aspects, one is repair. One of the efficiency of complex algorithm is the image quality after restoration. The efficiency of the repair algorithm depends mainly on the repair. The time spent on the image can be quantified in terms of time. But image quality is difficult to improve quantitatively only. At present, there is no uniform evaluation criterion for image restoration quality. Starting from practical application, repair The quality of restored images is mostly evaluated from the following two aspects, and the restored images are given to people. Subjective "satisfaction" and objective image cnr, enl, epi, psnr, SNR to judge.)

非线性动力学，峰值模式boost变换器分岔图绘制，闭环模型(Nonlinear dynamics, peak mode boost converter bifurcation diagram drawing, closed-loop model)

DWT_SVD鲁棒性很强的盲数字水印源码 基于matlab

基带传输系统:二进制码->QPSK映射->取I路->4倍过采样->RRC成形->加高斯噪声->RRC匹配滤波器->LPF滤波器->转成复数->QPSK逆映射->取Q路->4倍过采样->RRC成形->加高斯噪声->RRC匹配滤波器->LPF滤波器(Baseband System)

静电场边值仿真，用差分数值计算方法，算出个点的电位(The electrostatic sidelines value simulation difference numerical calculation method to calculate a point of potential)

JArbitrager 我改进的一款套利软件 可以用在IB上(I improved a JArbitrager arbitrage software can be used on the IB)