instfreq

运用SVD分解分析勘探地震信号，主要是对信噪比提升的研究(Exploration and seismic signal processing in learning friends and the help )

calcs standard atmosphere

Hard Disk Drive Servo Systems

二维图像的读取，辨认，分析，并且用神经网络进行，判定哪些图片可以归为一类(Two-dimensional image reading, identifying, analyzing, and using neural network to determine which pictures can be classified as a class)

Shape Classification

我们将五个连续时间信号转换成离散时间信号(we change five continuous signals into discrete signal. )

单相光伏并网控制系统，MATLAB环境下模型仿真(Single-phase photovoltaic grid control system simulation model under MATLAB environment)

精通MATLABGUI设计全书源代码,用matlab进行界面设计的好参考资料(MATLABGUI)

说明：  基于MATLAB的光学4f系统菲涅尔波带片的实现。信息光学课的作业，内含一个matlab的程序和程序运行结果。我自己写的程序，运行没有问题。(MATLAB-based optical 4f system, the realization of Fresnel zone plate. Information Optics homework assignment that includes a matlab program and run the results. I wrote it myself, run no problem.)

数据EOF分析，海洋气象常用。将长时间，多空间点数据分解成时间序列和空间序列。进行数据的时空分析。(Used for EOF analyse)