IHS

麦克风阵列， directivity function of simple delay-sum-beamformer (Microphone array, directivity function of simple delay-sum-beamformer)

tolerence and image acquisition

四阶龙格库塔法,大学MALAB实践课程 需要的请下载(Fourth-order Runge-Kutta method, the University needs MALAB practical courses please download)

说明：  对OFDM和其他无线接入技术在光通信中的应用讲解的非常详细，是学习光纤无线融合的必备参考书籍。。。(OFDM for Optical Communications)

MATLAB是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境，主要包括MATLAB和Simulink两大部分。(MATLAB is a commercial mathematical software produced by MathWorks company for the United States, senior technical computing algorithm development, data visualization, data analysis and numerical computing language and interactive environment, mainly includes two parts of MATLAB and Simulink.)

my package is all about image processing of counting eggs using bwareaopen to remove noise and filtering of the image, also include how many eggs are there.

说明：  变窗宽模拟仿真的MATLAB程序 回归函数的估计mp,估计的偏差px,估计的方差vx(Variable window-width of the MATLAB simulation procedures for regression function estimation mp, the estimated bias px, the estimated variance vx)

说明：  使用memd对农产品价格时间序列进行分解(decompose by memd, choose chicken price, egg price, pork price, beef price as input ,and then imfs as output.)

适用于机械最优化设计课程的无约束多维问题的变尺度法(For mechanical optimization design courses unconstrained multi-dimensional problem of variable metric method)

Hurst指数在股票市场有效性分析中的应用，matlab计算。(Hurst index effectiveness analysis in the stock market, the application Matlab calculations.)