MATLABchaoliu

说明：  2个不同调制方式的MATLAB仿真程序 希望对大家有点用处(Two different modulation of the MATLAB simulation program hope we are a bit useless)

MATLAB code for reed soloman encoding

变频调速是改变电动机定子电源的频率，从而改变其同步转速的调速方法。变频调速系统主要设备是提供变频电源的变频器，变频器可分成交流-直流-交流变频器和交流-交流变频器两大类，目前国内大都使用交-直-交变频器。(Variable frequency speed regulation is the frequency of changing the stator power supply of the motor, thus changing the speed regulation method of the synchronous speed.Variable frequency speed regulation system is the main equipment to provide frequency conversion power of inverter, the inverter can be divided into ac - dc - ac frequency converter and ac - ac frequency converter two kinds big, cross - straight - to pay inverter are mostly used in China at present.)

说明：  偏最小二乘法的原始程序，粒子群优化算法对支持向量机SVM的优化。对初学者有帮助。套用模型，可以改PSO-SVR。(Partial least squares method of the original program, particle swarm optimization algorithm for support vector machine SVM optimization. It is helpful for beginners. Applying the model, PSO-SVR can be changed.)

流形学习是一种机器学习。所谓 Machine Learning 里的 Learning ，就是在建立一个模型之后，通过给定数据来求解模型参数。而 Manifold Learning 就是在模型里包含了对数据的流形假设。(Manifold Learning is a kind of Machine Learning.)

说明：  阈值基于matlab分析 程序经过实际操作研究 效果较好 非常合适(Very suitable threshold analysis program based on matlab after the actual operation better)

this file is for restructure

介绍了simulink 构建BP神经网络模型(Introduced the BP neural network model building simulink)

雷达原理第三版，pdf格式，包括了所有雷达知识,包罗万象！(Radar principle of the third edition, pdf format, including all radar knowledge, all-inclusive!)

画出Henon映射的分岔图随参数a变化的图像，注释非常详细，代码效率也很高(Henon map shown in FIG bifurcation with a variation of image parameters, very detailed notes, also high code efficiency)