STBC

one of the best ways to have a blind channel estimation is using a precoding after before IDFT operation in OFDM systems,this simulation shows the precoding infulence on the system.

说明：  IQ调制基本原理！！！！！！！！ (IQ modulation principle! ! ! ! ! ! ! !)

说明：  利用遗传算法对BP神经网络进行了优化，避免陷于局部最优解。直接修改data数据(Genetic algorithm is used to optimize BP neural network to avoid falling into local optimal solution. Modify data data directly)

use for photovoltanic power converter

无刷直流电机控制系统仿真模型，matlab/simlink(simulation model of BLDCM with matlab/simulink)

matlab gui关于图像处理的一个简易的小程序(matlab gui image processing on a simple small program)

OP37的一个资料。欢迎大家看看OP37的一个资料。欢迎大家看看

用于求解单目标优化问题的正弦余弦算法。 SCA创建多个初始随机候选解决方案，并要求它们使用基于正弦和余弦函数的数学模型向外波动或朝向最佳解决方案。几个随机和自适应变量也被集成到该算法中，以强调在不同的优化里程碑中探索和利用搜索空间。 压缩包包括：发表的论文、优化算法代码、优化工具箱。(Sine-cosine algorithm for solving single objective optimization problems. SCA creates multiple initial random candidate solutions and requires them to use mathematical models based on sinusoidal and cosine functions to fluctuate outward or towards the best solution. Several random and adaptive variables are also integrated into the algorithm to emphasize exploring and utilizing search space in different optimization milestones. Compression packages include: published papers, optimization algorithm code, optimization toolbox.)

用于电力电子系统同步信号检测或故障分析的对称分量法正负序分离(Symmetrical components for the power electronics system synchronization signal detection or failure analysis of positive and negative sequence separation)

说明：  为图像添加噪声并进行平滑处理的matlab程序，有代码、原图及视频演示(image denoise)