ggd

实现读入一段语音，并求出这段语音的倒谱，绘出波形图。(Realize read in a speech, and work out a speech cepstrum, draw waveform figure.)

matlab_的电力系统潮流仿真计算,里面是一个文档，有详细步骤，还有MATLAB的M程序。(matlab_ the power flow simulation, which is a document with detailed steps, as well as MATLAB M program.)

关于电磁场中用超松弛法求网格电位位的matlab源代码 (Overrelaxation method using electromagnetic fields demand grid potential bit matlab source code)

Split & Merge Algorithm

1. SOH的关于IMU算法的源代码和测试工程，效果非常不错！是SOH硕士论文的代码！(1. SOH source code and test engineering on the IMU algorithm, the effect is very good! Thesis is SOH code!)

在瑞利衰落信道下的OFDM系统仿真程序，得出信噪比与误码率的相关结果。(OFDM system simulation program in the Rayleigh fading channel, the results of the signal to noise ratio and bit error rate are obtained.)

说明：  该MATLAB程序用遗传算法GA处理最短巡航路径问题（TSP）(The algorithm uses GA to deal with the shortest load （TSP）)

绘制电容电压变化曲线 电阻、电感、电容串联电路R、L、C，试求电路突然接通电源E时，电源电压uc(t)的变化规律，并绘制R=1,L=0.5,C=1,E=1,uc（0）=0，uc’（0）=0时的电容电压uc(t)d 的变化曲线。 (Draw capacitance voltage variation curve resistor, inductor, capacitor series circuit of the R, L, and C, Find circuit suddenly turned on the power supply E, the variation of the supply voltage uc (t), and draw the R = 1, L = 0.5, C = 1, E = 1, UC (0) = 0, uc ' (0) = 0 when the capacitor voltage uc (t) is the change of d curve.)

经典pso的matlab程序，只需修改适应值函数即可(Matlab program of classic pso matlab program.We simply can modify the fitness function can be)

时频工具箱，以上给了很多函数，但常用的基本就是短时傅里叶变换STFT、Wigner-Ville分布WVD、伪Wigner-Ville分布PWVD和提取瘠ridges、得到理想时频表示tfrideal。(Time-frequency toolbox over to a lot of functions, but the basic is commonly used short-time Fourier transform STFT, Wigner-Ville distribution WVD, pseudo-Wigner-Ville distribution PWVD and extraction barren ridges, when you get the ideal frequency representation tfrideal.)