TI-TP1C-1-

pwm法计算二维光子晶体能带的通用程序，可以对光子晶体进行分析，注解详细(pwm method to calculate the general program of the two-dimensional photonic crystal band, the photonic crystal analysis, detailed annotations)

matlab simulink 小电流中性点不接地，相间短路故障暂态仿真(nutural point not ground， phase short cut)

说明：  灰色理论GM(1,1）的理论及实践应用，供大家参考(Gray theory GM (1,1) theory and practical application, for your reference)

利用MATLAB实现屏蔽电缆转移阻抗解析法S.Sali模型，已调通。希望对大家有帮助，也可以用来学习MATLAB编程。(Use of MATLAB shield cable transfer impedance analytic method S.S ali model, has the expert. We want to help, but also can be used to study the MATLAB programming.)

说明：  此程序用来实现双相介质中波场的有限差分方法的数值模拟。(This process used to achieve the two-phase media finite difference method for wave field numerical simulation. )

本代码主要运用MATLAB的simulink的模块构建了一个OFDM的基本链路，并研究了AWGN信道在不同SNR下产生的误码率(BER).(This code mainly uses the MATLAB module of Simulink to build a basic link of OFDM, and studies the error rate (BER) of AWGN channel under different SNR)

it s a wireless communication document

自己编的matlab程序，应用FDTD数值算法仿真了3D情况下偶极子天线辐射方向图，希望对大家有所帮助！(it can be used to simulated the dipole antenna.by using the matlab language,the radiation pattern is simulated by using FDTD algrthom!)

光伏发电功率主要受太阳辐照度影响，所以准确预测太阳辐照度对光伏功率预测十分重要。程序采用小波分解先对辐照度数据进行分解，然后再用bp神经网络对分解的辐照度数据分别预测，再组合作为最后的预测结果。(Photovoltaic power generation is mainly affected by solar irradiance, so accurate prediction of solar irradiance is very important for photovoltaic power prediction. The program uses wavelet decomposition to decompose the irradiance data, then uses BP neural network to predict the decomposed irradiance data separately, and then combines them as the final prediction result.)

说明：  极限学习机一种单隐层神经网络，用于数据分类，故障诊断等(ELM is A single hidden layer neural network for data classification, fault diagnosis, etc)