any_paraboloid_fit

说明：  升余弦滚降信号及其功率谱。可以通过它实现通信系统中常用的升余弦滚降系统。用处极大哦~(Raised cosine roll-off signal and its power spectrum. Can achieve through its communication systems commonly used raised cosine roll-off system. Oh ~ great usefulness)

说明：   用MATLAB编写的FFT程序，(MATLAB prepared by the FFT procedures,)

随机信号功率谱估计，在频域对信号进行分析，用Matlab编程(Random signal power spectrum estimation using Matlab programming)

三相逆变并网，采用全前馈能有效抑制谐振。(Three-phase inverters connected to grid can effectively suppress resonance by using full feed-forward.)

高品質積分 Runge Kutta 如有需要仍有更精細版本可供參考(Runge Kutta)

MATLAB对拓扑结构的优化，是网络优化的基础(MATLAB of topology optimization, is the basis for network optimization)

I forgot the name of codes

该Matlab算法，可以实现振动数据的文件的读取，进而可以进行时频分析，得到信号特征值(The Matlab algorithm can achieve vibration data of the document read, in turn, can be time-frequency analysis, Signal Characteristics)

ASK、BPSK、FSK3种调制方式的matlab实现(ASK, BPSK, FSK3 kinds of modulation matlab implementation)

用于神经网络自适应算法的Matla盲源分离 (Adaptive algorithm for neural networks of the Matla Blind Source Separation)