polynomial

OOK调制方式，使用matlab simulink数字调制与数字解调(OOK modulation, using matlab simulink digital modulation and digital demodulation)

主要分析了ofdm系统中空时频分组编码的性能，并比较了st－ofdm与sft－ofdm(major analysis of the OFDM system at the frequency of hollow block coding performance, and compared st-OFDM and sft-OFDM)

径向基函数神经网络的优点：逼近能力，分类能力和学习速度等方面都优于BP神经网络，结构简单、训练简洁、学习收敛速度快、能够逼近任意非线性函数，克服局部极小值问题。原因在于其参数初始化具有一定的方法，并非随机初始化。代码为RBF的matlab程序，可以使用但是需要自己配置数据。(Radial Basis Function Neural Network (RBF-NN) has the advantages of better approximation ability, classification ability and learning speed than BP Neural Network (BP Neural Network). It has simple structure, simple training, fast learning convergence, and can approximate any non-linear function to overcome the local minimum problem. The reason is that its parameter initialization has a certain method, not random initialization.)

Lane detection using image processing

matlab 在pid领域的新的应用。用matlab环境实现pid控制。(pid is a very important thing.this artile is pid zai matlab ling yu de ying yong.)

Matlab遗传算法工具箱函数及应用实例(MATLAB Genetic Algorithm ToolKit and its Application)

对于初学matlab 的人来说 ，这些小程序很基础，但是很有用，对以后大的程序有很大的帮助。(For beginners matlab people, these small program is very basic, but useful for future large program of great help.)

一个二维静电场，电位函数为φ（x, y），将正方形分成25个正方形网格。有16个内部网格点。假定16个网格点的初值都定为零，试用超松弛法确定16个内部网格点的电位值。(A two dimensional electrostatic field, the potential function for phi (x, y), the square into 25 square grid. There are 16 internal grid point. Assume that 16 mesh point of initial value at zero, trial overrelaxation method to determine the potential value of 16 internal grid point.)

双极点滤波算法，由两个反馈环路组成，通过更改反馈系数得到不一样的系统增益(Pole filter algorithm consists of two feedback loop formed by changing the feedback factor are not the same as the system gain)

this is the fifth file of coding in matlab