several-random-access-protocols

SOR FOR MATLAB NOT QUITE CORRECT BUT EASY TO UNDERSTAND

说明：  RGB色彩空间转换为Ycbcr色彩空间并进行非线性变换后判别肤色 仅供大家参考(RGB color space conversion to Ycbcr color space and nonlinear transformation discriminant color only reference! !)

说明：  运用遗传算法对BP神经网络输入自变量进行降维(Dimension Reduction of Input Independent Variables of BP Neural Network Using Genetic Algorithms)

暂态稳定计算，计算在短路和断路情况下系统的状态量(Transient stability)

说明：  加速度计的BS2源程序 简单易学 由parallax公司提供(The BS2 source programme of accelerator)

先进PID控制极其Matlab仿真，很实用、很详细，附有具体程序案例，是不错的初学者教材。(Advanced PID control is extremely Matlab simulation, very practical, very detailed, with program-specific case is a good beginners textbook.)

有限元的程序，好用的，做毕业设计可以做参考(Finite element program, easy to use, do graduate design reference can be done)

水声OFDM通信系统仿真程序，包括信道估计、控制均峰功率比等关键技术，信道为多途信道。(The key technologies for the simulation of the basic OFDM communication system, including the scramble control both the peak power ratio, channel estimation, etc.)

说明：  自己根据<最优化理论与基础>课本编的matlab程序 最优化问题求解: 牛顿法 自助输入目标函数及其梯度(Optimization: Newton Method Type in objective function and its gradient by yourself.)

detection matrix to detect lost data in image reconstruction