matlabhuatu

generate Fig. 1.27 of text

附件包含离散信道以及各种信道编码的matlab仿真(Annex contains the discrete channels and a variety of channel coding matlab simulation)

说明：  RS BCH 编译码 MATLAB编写 可用(RS BCH encoding and decoding can be written MATLAB)

应用KNN算法解决0到9的手写数字识别问题，效果在90 以上，内部有两个数据集，一个为训练集（7291个数据），一个为测试数据（2791个数据），程序采用MATLAB编写，另附有文档，程序简洁易懂(Application KNN algorithm to solve 0-9 handwritten digit recognition problem, the effect is more than 90 , the inside has two data sets, one for the training set (7291 data), a test data (2791 data), the program written using MATLAB , attached a document, the program is simple and easy to understand)

基于simulink的光伏电池的最大功率的仿真，电导增量法，扰动观察法(Simulation of maximum power of photovoltaic cell based on Simulink, conductance increment method, perturbation method)

说明：  利用蒙特卡洛方法来计算信噪比与误码率的关系(Monte carlo method is used to calculate the relationship between SNR and bit error rate)

shunt active filter for harmonic elimination.

gradient conjugue à pas fix , à pas optimal

基于OFDM的仿真程序，完整版，已完成仿真，并验证可行(Based on OFDM simulation program, the full version, simulation has been completed, and validation is feasible)

虚拟同步机的并网simulink模型，主要是VF+DROOP CONTROL的结合，解决了虚拟阻抗的加入(Virtual machine synchronization and network simulink model is mainly a combination VF+DROOP CONTROL solve the virtual impedance added)