Demo_Vid_Watermarking

Gabor filter的matlab源碼。(The source code for Gabor filter design.)

三相电流滞环控制，适合初学者理解，可以直接运行(Hysteresis control，CHBPWM)

说明：  小波信号处理及其应用-茅耀斌,非常好的一本书，书中多分辨率分析写得很好(xiao bo fen xi ,mao yao bing,yi ben guan yu xiao bo ,bu cuo de shu ji. fei chang zhi de kan )

利用matlab对无线信道进行详细的仿真，每个程序可完美运行，而且具有详细的程序说明(Detailed simulation of the wireless channel using matlab, each program can be a perfect run, and a detailed description of the procedures)

这是一个基于MATLAB的程序,对2PSK过程进行编程,并绘出仿真波形,给出功率谱分析(This is a MATLAB-based procedures, 2PSK programming process, and draw simulation waveforms, power spectrum analysis is given)

一个很好的统计用的雨流法计数好源码, 希望对大家有用(Statistics with a good rain-flow method of counting a good source, in the hope that useful)

单泡声致发光的中气泡半径的计算及其分析。(Calculation and analysis of single bubble sonoluminescence bubble radius.)

程序为常规AM，DSB，SSB调幅信号的调制与解调的MATLAB程序，其中单边带调制用两种方法进行调制：一种为频谱直接变换，另一种为希尔伯特变换实现(MATLAB for norm AM,DSB and SSB modulation and demodulation,besides,modulation for SSB,has tow ways:frequency spectrum transform and hilbert transform)

surfer应用软件中生成图片用的 surfer批量生成grd,(Batch generate grd)

高速铁路路基沉降是一个复杂的系统过程,涉及不同时期、不同工况,选用单一的预测模型不足以反映路基整体的变形规律.Logistic模型及Verhulst模型的曲线均为S形,可以反映全过程的地基沉降与时间的关系.针对路基填筑期和降水期两个时段利用MATLAB软件编制程序计算模型参数,得到Logistic模型和灰色Verhulst模型,进而求得两者的最优加权组合模型.对比结果表明:在路基填筑期由两者的最优加权组合模型预测得到的结果与实测结果较吻合,拟合精度高于单一模型 而在降水期Verhulst模型的预测值更接近实测值,平均相对误差约为1.75％,拟合精度较高.(High-speed railway subgrade settlement process is a complex system involving different times and in different conditions, the choice of a single forecasting model does not adequately reflect the overall deformation of roadbed. Curve Logistic model and Verhulst models are S-shaped, the whole process can be reflected foundation settlement versus time. against roadbed construction period of two hours and precipitation using MATLAB software programming model parameters, the Logistic model and gray Verhulst model, and then get the optimal model of a weighted combination of the two. comparative results indicate : results and experimental results in the roadbed construction period by the weighted combination of the best of both models predicted than the anastomosis fitting accuracy than a single model precipitation predicted value of Verhulst model closer to the actual value of the average relative error approximately 1.75 fitting accuracy.)