space-time-signal-procesing

用Matlab实现中值滤波与Otsu算法 包括彩色图转256灰度，灰度图中值滤波处理，再用Otsu算法处理。(Median filter implementation using Matlab and Otsu algorithms including 256-color map turn gray, grayscale median filter, and then Otsu algorithm processing.)

beamforming, capon, 和music 三种波达方向定位算法的matlab仿真源代码。(出三维图)(Code source sous matlab de SOURCE LOCALIZATION ALGORITHM(beamforming, capon, and music) (3D))

This is a complete program for speaker recognition based MATLAB. It uses VQ(vector quantization) method to detect different speakers.

sliding mode atiti. for help you in programming

多载波系统中的交调失真，输入信号是频率在11Hz和 14Hz的双音带通信号。(Multicarrier system intermodulation distortion, the input signal is frequency 11Hz and 14Hz dual tape communication number.)

说明：  一个机器人避障的仿真，在MATLAB下运行。(A robot obstacle avoidance simulation run in MATLAB.)

求派的几种形式，做到精度与图形的结合，其中用到一些适合他人学习的语句。(Seeking to send several forms, so that combined with the precision and graphics, which uses some of the statements for others to learn.)

Script to solve the heat equation in soil with seasonal temperature forcing

Quantum Genetic algorithm

杨氏双缝干涉 两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2, 满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ, 最后可得公式如下： ， 最后光强I=4I0cos2（Φ/2）。 观察相干光叠加后光强的分布. (Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)