Stablelightsource

说明：  用来进行温湿度反演的前期工作，标准大气吸收模型，权重函数，(temperature and humidity retrieval, standard atmospheric aabsorbtion model )

用于学习matlab语言编程的PPT文档，里面含有编程源代码。(Matlab programming language for learning PPT document, which contains programming source code.)

风力发电最大功率跟踪的实现，基本可以实现最大功率的跟踪(Maximum power point tracking of wind power implementation, which can be to achieve maximum power tracking)

说明：  运用小波包分解功能对含噪信号降噪，剔除干扰噪声，提高信号信噪比。(The function of wavelet packet decomposition is used to denoise the noisy signal, eliminate the interference noise and improve the signal-to-noise ratio.)

说明：  利用小波分析具有时频局部化特性和熵能对系统状态进行表征的特点，将小波分析和熵结合起来，定义了3种小波熵（小波能谱熵、小波时间熵、小波奇异熵），并给出其算法，揭示了这3种小波熵对系统故障表征的机理，对两种理论信号和基于PSCAD/EMTDC仿真的输电线路故障信号(Based on the characteristics of time-frequency localization of wavelet analysis and entropy energy to represent system state, three kinds of wavelet entropy (wavelet energy spectrum entropy, wavelet time entropy and wavelet singular entropy) are defined by combining wavelet analysis and entropy, and their algorithms are given. The mechanism of these three kinds of wavelet entropy for system fault characterization is revealed. The results show that the three kinds of wavelet entropy can be used to characterize system fault Road fault signal)

用matlab来模拟振荡器谐振腔失谐情况(Matlab oscillator used to simulate the situation of resonant cavity detuning)

matlab code to convert image from 2d to 3d

This function obtains the pi model of a transmission line from the ABCD constants of the line.

QAM Modulation

compressive sensing theory