hengpeng_v21

是一个开发的小的matlab程序，自我感觉不错，和大家分享一下。(Is a development of small matlab program, self-feeling good, and everyone to share.)

提供matlab代码，最后能根据输入信号得出多径信道传输图形。(Matlab code, and finally obtained according to the input signal multipath channel transfer graphics.)

应用最小二乘法为判断标准进行平面点的椭圆拟合matlab程序，程序不是很复杂，适合matlab的初学者，或者直接应用在自己的处理数据当中，相信很做图像处理的人很实用(Application of the least squares method is a criterion elliptic plane point fitting matlab program, the program is not very complicated for beginners matlab, or direct application in their data processing which, I believe it is to do image processing, it is very practical)

用matlab 进行QPSK 的BER 仿真并与理论值比较,计算使用Naive Code [00 01 10 11] 时QPSK的BER，并与Gray Code 比较,求取8PSK 的Gray Code 下的误比特率BER 的解析解(QPSK,BER,Naive Code,Gray Code, 8PSK)

用遗传算法来改善BP神经网络模型，可以很好的用于最优化、预测等问题的求解(Using genetic algorithms to improve the BP neural network model, can be very good for optimization, forecasting and other problem solving)

AN IMPORTANT class of theoretical and practical problems in communication and control is of a statistical nature.

基于MATLAB的频域直接法设计IIR滤波器程序(MATLAB-based direct method of frequency domain IIR filter design procedure)

晶闸管 逆变器 基于MATLAB的simulink平台实现(inverter of 6 thyristors)

matlab平台下的测试函数Rastrigrin，对于用来测试粒子群、遗传等智能算法的性能非常有用(matlab platform test function Rastrigrin, used to test for the PSO, the performance of genetic algorithms and other useful intelligence)

说明：  这是华中科技大学提出的用于求解铣削加工动力学稳定性的完全离散法的两自由度程序(This is a two - degree - of - freedom program for solving the dynamic stability of milling)