logistic-and-henon

用MATLAB实现的bpsk调制 包含正弦波信号。。(Implemented using MATLAB contains sine wave modulation signal bpsk. .)

布谷鸟算法（Cuckoo Search Algorithm）优化灰色预测模型(the grey model optimized by CS)

mysql base de donnée

基于YCbCr颜色空间的人脸分割程序，且对大量实验图片验证均有效(YCbCr color space based on face segmentation procedure, and the picture of a large number of experimental verification are valid)

求时间序列的功率谱，包括周期图法和自相关函数法(Find the power spectrum of the time series, including periodogram and autocorrelation function method)

用于现代信号分析与处理课程，作用为图像的压缩(For modern signal analysis and processing programs, the role of the compressed image)

power_steppermotor.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_steppermotor.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

自己编的matlab程序，应用FDTD数值算法仿真了3D情况下偶极子天线辐射方向图，希望对大家有所帮助！(it can be used to simulated the dipole antenna.by using the matlab language,the radiation pattern is simulated by using FDTD algrthom!)

用牛顿-拉夫逊算法求解线路中的潮流运算，能够求解各节点电压降，线路网络损耗(Newton- Raphson algorithm for computing the trend line, each node can solve the voltage drop line network losses)

主要绘制了牛顿环的光强分布图，光强可在透射与反射箭转换。(The main draw of the Newton ring of light intensity distribution, light intensity can be converted in the transmission and anti-archery.)