MATLAB codes used in Mathematical Methods for Diff

MATLAB数值积分与应用的一个简短介绍，主要对于初学者应用。(MATLAB numerical integration and application of a brief introduction, the main application for beginners.)

C Traps and pitfalls ebook

2D image analysis & compression

uploaded the polar codes for cooperative relay networks and the same can be used for compression

利用DE法计算经典光伏电池的5参数模型中的参数a，Rs，Rp(Use the DE method to calculate the parameters of a five-parameter model of PV array,which are a，Rs and Rp.)

说明：  MATLAB有限元分析与应用的源代码，非常实用！(MATLAB finite element analysis and application source code, very useful!)

Communication system with networks

12元均匀线列阵，DFT波束形成 功能：阵元间隔为对应于频率f0的半波长。假设一线性调频信号源从-30°方向入射到 基阵，不考虑噪声，进行DFT波束形成。(12 yuan uniform linear array, DFT beamforming Function: array element spacing corresponding to half the wavelength of the frequency f0. Suppose a linear FM signal source is incident the direction of-30 to the base array, without regard to noise, performs DFT beamforming.)

神经网络迭代法，数据量不大，用于图像压缩(Neural network iteration method, the data volume is not large, used for image compression)

本程序用于仿真LSCMA(最小二乘恒模)算法用于自适应波束形成时的波束方向图(This procedure for simulation LSCMA (least-squares constant modulus) algorithm for adaptive beamforming when the beam pattern)