radial_Power_flow

使用matlab演奏李玉刚的贵妃醉酒，亲自测试可以演奏，虽然不如卡农那个版本完全，但是音准基本正确(To Li Yugang Drunken Beauty matlab played personally test can play, although not as good as the Canon version completely, but the pitch is basically correct)

利用J-A模型求解磁滞回线时，使用龙格库塔四阶方法求解微分方程的代码，并可以将求解结果直接绘制成磁滞回线图像(When the J-A model is used to solve the hysteresis loop, the Runge-Kutta fourth-order method is used to solve the differential equation code, and the solution result can be directly drawn as the hysteresis loop image)

a document for learning a bout neral network

共轭梯度法，用于求解非线性约束问题，适用于matlab程序(Conjugate gradient method for solving nonlinear constrained problem for matlab program)

Unicode,GB2312编码表映射全集，包含各种对应表，对照表分析和统计(Unicode,GB2312)

matlab有限元，matlab 有限元，matlab 有限元，fem toolbox配套教材(fem toolbox)

说明：  图像的置乱加密和解密算法，需要输入加密密钥进行加密，然后只能输入相同的解密密钥才能得到原图像(Image scrambling encryption and decryption algorithms, need to enter the encryption key to encrypt, then enter the same decryption key only to get the original image)

实现协同中继解码转发的的matlab代码，并对比了有无协同的通信性能，可以为协同通信编程作为参考(This program is to simulate basic performance of collaborative communication DF (decoding forwarding) which can be used as a Matlab example for collaborative communication.)

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)

DOA 1d in CAPON methode