FDTD_2D_PML

说明：  较为详细的陈述了MATLAB用于图形图像处理的源程序(A more detailed statement of the MATLAB image processing for graphics source)

LMS算法去除加噪声音乐程序，效果比较好，有图为证。(LMS algorithm to remove noise adding music program, the effect is better, has a license to the graph. )

任务具体的技术描述，如： 学号指纹生成器的核心是根据组员学号的输入，生成对应的操作符，对组长学号进行迭代操作。 4个七段码作为组员学号的输入显示，和每次运算结果的输出显示； 2个开关状态 sw[3:0]作为组员数据输入 4个按键分配 btn[1]作为读按钮，用于读入组员学号数据，btn[0]为操作控制按钮，按一下对应一次学号操作； (Description of specific technical tasks, such as: student number generator is the core of the fingerprint according to members of input student ID to generate the corresponding operator, student number on the head of the iterative operation. 4 seven-segment code number as the members learn the input display, and the output shows the results of each operation two switching state sw [3:0] as a data input four key members assigned btn [1] as read button student number for members to read the data, btn [0] for the operation control button, click the corresponding operation of a student number )

training matlaba brodf

用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

matlab写的手写分类识别得源码，内部包含文件的使用说明。(matlab write a handwritten classification source, the internal document that contains instructions.)

KL变换。本文件实现了利用KL变换对声音文件进行去噪。(KL transform)

svm matlab machine learning and data mining and useful for statistics

这是一个矢量水声器测量。方向的小程序，希望对大家有用(This is a vector hydrophone measurements. The direction of a small program, we hope to be useful)

针对声源定位提出了许多改进方法，而且是针对室内的声源定位，对初学者有很大的帮助(For sound localization method made many improvements, but also for indoor localization, is very helpful for beginners)