pinjie

脑电信号EEG的信号波形分析，采用小波分解之后plot出波形(EEG signal EEG waveform analysis using wavelet decomposition of the waveform after the plot)

说明：  拉丁超立方体模拟程序，用于易于拉丁超立方体的蒙特拉罗模拟(latin MC)

Preconditioned gradiet method

模糊PID控制器matlab simulink仿真,自适应模糊PID控制的仿真文件和模糊规制编写(Fuzzy PID controller matlab simulink simulation, simulation of adaptive fuzzy PID control and fuzzy regulatory documents prepared)

解光纤中光耦合的耦合波方程源码（归一化能量谱）(Solutions for fiber optically coupled to the source coupled wave equation (normalized energy spectrum))

用各种算法编写的功率谱估计程序，有周期图法，BT法，Bartlett法，welch法，burg法，还附加了详细的实验报告和注释，对新手特别有用！(Program for PSD,especially useful for green man ！)

IMAGE ENHANCEMENT METHODS, ACTIVE CONTOUR WITHOUT EDGES, MANUAL THRESHOLD CODES

分枝定界法的程序，是一种在问题的解空间树上搜索问题的解的方法。(Procedures of the branch and bound method, a solution space tree search solution.)

js漂亮日历特效插件，基于calendar-eightysix-v1.1.js，与mootools插件配合来完成，可浮动弹出窗口选择日历，这也是日历选择器惯用的一种方式，一共有13种不同调用方式和显示效果的日历代码，需要日期选择器的这下有富气了。(js beautiful calendar effect plug-ins, based on calendar-eightysix-v1.1.js, and come complete with mootools plug-in, you can choose a floating pop-up calendar, and this is one way the calendar picker usual, a total of 13 kinds of different ways and call display a calendar code, you need to the date that the case has rich gas.)

Source separation problems in digital signal processing are those which are used to separate useful signal a mix of signals of interest, other signals and noise. The typical example of a source separation problem is the cocktail party problem, where many number of peoples are talking simultaneously in a room and a listener is trying to follow one of the discussions. The human brain can separate the voices of different people (source separation) using neurons in the auditory region. But source separation using digital signals is difficult task with the available techniques. Several approaches have been proposed for solving this issue but most of the techniques are still in development stages. Some of the successfully tested approaches are principal components analysis (PCA) and Independent components analysis (ICA). Both the approaches work well when there are no delays or echoes present