hilbert

Matlab 6.0图形图像处理函数命令及详细列表。函数功能详细的叙述！(Matlab 6.0 graphics image processing function and a detailed list of commands. Function described in detail!)

说明：  信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)

这里给出了梯度追踪的matlab代码，对于研究信号处理的人员具有一定的帮助作用(Here are the gradient tracking matlab code, for the study of signal processing has some helpful staff)

潮流调和分析，matlab的经典程序，希望对大家有用，祝好运(matlab classic program， hope helpful to you，good luck)

optimization methods and algortihms

This model is to determine the number of solar panels needed and the minimum battery capacity needed(in amps)and also for the required backup time

运动学问题 平抛运动 自由落体运动 有无阻力情况等

说明：  空间变异函数，可用于土壤中有机质速效磷等的计算(Realization of two-dimensional variation function calculation)

2PSK调制器的设计,在通信原理教学中应用MATLAB语言，可借助MATLAB方便的绘图性，把信号的频谱用MATLAB图形,很好地展现给学生，这样学生可以通过形象的图形来掌握抽象的理论，从而更好地理解原理．(2PSK modulator design, principles of teaching in the communications applications MATLAB language, can take advantage of MATLAB graphics and convenient, the spectrum signal using MATLAB graphics, a good show to the students so that students can grasp the image of the graphics to the theory of abstract to better understand the principle.)

分数阶傅里叶变换程序，可以设置不同的分数阶参数，实现对信号的时频分析，并具有图形显示(Fractional Fourier transform procedure, different fractional order parameter can be set to achieve the time-frequency analysis, and has a graphical display)