BPSK

Matlab实用程序百例，一些简单的小程序，可以解决很多问题，好好研究必有所收获(Matlab utility hundred cases, some simple little program that can solve many problems, there must be a good study of the harvest)

rectangular qam simulink

说明：  matlab下几个三角函数实现的对比 。(matlab implementation of the next several trigonometric functions compared)

多窗口法做功率谱估计的经典例子，由MIT的Peter Huybers所写(Multi-window method to estimate power spectrum, written by Peter Huybers of MIT)

肤色分割的MATLAB 代码，主要是利用YCrCb来探测皮肤区域，然后进行边界提取。 希望对您有所帮助！(Color segmentation of the MATLAB code, mainly using YCrCb to detect skin regions, and then proceed to extract the border. I hope for your help!)

the files related to traning RBF network by Kalman filter

DUET 算法实现程序，针对时延及衰减模型。(DUET algorithm procedure for delay and loss model.)

迎风格式求解poisson方程及方程的精确解，矩形区域，狄利克雷边界情况！(Upwind scheme for solving poisson equation and exact solutions of equations, rectangular area, Dirichlet boundary conditions!)

用有限元法对悬臂梁分析的算例 本算例根据Matlab软件结合有限元分析悬臂梁 跟出Matlab代码及结果(Examples of the cantilever beam analysis using the finite element method in this study combined with the finite element analysis based on Matlab software cantilever)

Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立 叶变换。 由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。 已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉 及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal. Ye Bianhuan. Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution. It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve. And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)