HMC5883_MATLAB

用区域生长法分割图像,该文件包括完整的代码。(segmente images in Regional growth method, include the full code )

说明：  这是一个用来计算给定IMF分量的瞬时频率的模块(The module that calculates an instantaneous frequency for a given IMF)

matlab读取dxf。有点和样条线的限制。(matlab read the dxf. A little bit and kind of line constraints.)

QRcode标准，非常不错的学习和编码资源，有需要的朋友请下载。(QRcode standard)

用matlab仿真的离散信号的频域实验分析(Experimental analysis of the frequency domain of the discrete signal simulation using matlab)

说明：  配电网潮流计算（40个节点），采用前推后代的方法(distribution network power flow calculation)

Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be covered first.

histogram with matlab

基于风谱的谐波叠加法的代码生成随机风速时程曲线(Time curve generates a random code based wind velocity spectrum harmonic superposition method)

matlab编写的热晕相位屏仿真程序，可以仿真不同条件下的热晕相位屏(A simulation program for thermal halo phase screen written by MATLAB)