k_means

a very useful Matlab course with examples and implementations.

DSB—SC、双极性归零码、AMI码、CMI码等模拟信号的调制仿真。(DSB-SC AMI CMI)

在信息论课程中，对信道容量的计算，此文件对它用matlab进行编程，运行后可直接得到结果(In information theory course, for the calculation of channel capacity, this file can be programmed with matlab it can get results directly after running)

低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，(Low-pass Butterworth filter design requirements order, for the majority of students reference)

风力双馈发电机运行的仿真模型，该模型和文献给出聊定子磁链定向控制，仿真效果很棒！(Double-fed wind generator to run the simulation model, the model given in the literature and talk to the stator flux oriented control, simulation results were fantastic!)

根据GSM协议，实现8PSK调制。其中OPSK是主函数(According to the GSM protocol, to achieve 8PSK modulation. Which is the main function OPSK)

matlab结合神经网络的工具包使用说明，简便易懂，好东西(combined with neural network matlab toolkit for use, easy to understand, good stuff)

逆变器具有灵活、高效的特点，是新能源并网的主要接口。当多个逆变器连接到电网的同一个公共连接点时，逆变器非理想的电源特性，使得逆变器之间、逆变器与电网之间存在的谐波交互作用可能引发谐振， 使系统出现过电压、 过电流现象影响电网的电能质量，甚至威胁系统的安全稳定运行(Inverter is flexible and efficient, and it is the main interface of new energy integration. When multiple inverters are connected to the same common connection point of the power grid, the inverter is not ideal. The harmonic interaction between the inverters, the inverter and the grid may cause resonance, which causes the overvoltage and overcurrent to affect the power quality of the power grid and even threatens the safety of the system. stable operation)

Probability and Stochastics蒙特卡洛算法等(Probability and Stochastics)

In sound processing, the mel-frequency cepstrum (MFC) is a representation of the short-term power spectrum of a sound, based on a linear cosine transform of a log power spectrum on a nonlinear mel scale of frequency.