PolyfitnTools

dividevec()用来重新随机抽取上述三种分类的数据，原来的顺序被打乱(dividevec () is used to re-random sample of the above three categories of data, the original order has been disrupted)

DIFFERENT MODULATION TECHNIQUE USED FOR WIRELESS COMMUNICATION

IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Broadband Wireless Access Systems

无线传感器网络中的三边定位法和极大似然估计法定位，以及二者的误差分析(Wireless sensor networks trilateral positioning method and maximum likelihood estimation positioning, and error analysis of both)

this simulation is a way for watermarking and steganography with j-uniward

说明：  利用MATLAB编程实现电力系统中的负荷预测(Realizing load forecasting)

将lms算法进行了适当改进，改进算法与基本的lms算法使用matlab进行仿真比较，效果明显。(Lms algorithm will be appropriate improvements to improve the algorithm and the basic algorithm uses matlab simulation lms compared to an evident result.)

MATLAB　GUI　初学者的必备良花　如果不相信　下载了你就知道了　全部免费　以后多多学习(MATLAB GUI essential for good flower for beginners If you do not believe that you downloaded all the free after that to learn)

simulations of fading

说明：  粒子群优化算法，由粒子群算法实现目标函数的最优解(PSO, particle swarm algorithm from the optimal solution of objective function)