用MATLAB实现的网络设计与测试程序-charecg

说明：  计算时间序列的李雅普诺夫指数的著名wolf算法，比较经典与精简，适合物理专业配合所求解得非线性方程使用(Calculation of time series of well-known Lyapunov exponent wolf algorithm, compared with the streamlining of the classic, suitable for solving physics with the use of a non-linear equation)

说明：  8. 单径瑞利信道中的四发四收V-BLAST： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (4 Explain the working principle of convolutional encoding and decoding. Please use the Simulink simulation convolutional coding and Viterbi decoding method used to decode, in which the encoding, decoding all 8 single-path Rayleigh channel of the four rounds of four closed V-BLAST: (1) Please design a specific The guide-assisted channel estimation method, using Simulink for simulation, measurement 16QAM modulation bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)

说明：  传输矩阵法计算一维光子晶体带隙图的程序，很好用(Transfer matrix method to calculate one-dimensional photonic band gap diagram of the process, a very good use)

介绍DFT滤波的基本步骤，很规范，很实用(DFT filter introduces the basic steps, very standard, very practical)

矩形槽的电位分布有限单元法，使用matlab程序编制(The potential distribution of the rectangular tank finite element method)

此方法为Hankel矩阵法辨识出系统的传递函数(Hankel matrix method)

实现地震叠前三参数反演（纵波速度、横波速度、密度）(prestack seismic inversion (compressional wave velocity, shear wave velocity, density))

一维模型的Zoepprit方程正演的matlab程序，还是挺有用的，希望大家下去看看！(Zoepprit equation one-dimensional model of the forward matlab program, or quite useless, I hope you go to see!)

可再生能源并网仿真，内含有简单的控制，适合新手，节点少，有参数说明(Renewable energy grid simulation)

基于单比特反馈的一种改进对齐算法，可以极大加快收敛速度(Based on a 1-bit feedback to improve alignment algorithm can greatly speed up the convergence rate)