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地震资料数字处理的首要环节，读取地震数据，以及地震记录的道头卷头信息(reads a SEG-Y file and outputs a seismic structure)

早迟门算法，定时同步中的经典算法，适合初学者学习参考(Early-late gate algorithm, timing synchronization in the classical algorithm, suitable for beginners to learn the reference)

说明：  matlab与VC混合编程，充分利用了VC的灵活、强大和matlab的简单，方便。(matlab with VC mixed programming, full use of the VC)

教程示范，如何数学建模，以及解非线性方程组(Tutorial example, how mathematical modeling and nonlinear equations)

This is a code for 2X2 MIMO system using Alamouti code

用matlab语言写的地震偏移成像软件集,很有用的东东呵(Matlab language used to write the seismic migration imaging software set, very useful Dongdong Oh)

ARMA模型的建立程序，适合初学者研究，欢迎下载(ARMA model program for beginners of, welcome to download)

本例用五点差分法求解一个二阶偏微分方程，其间用Jacobi迭代求解(This example uses a five-point difference method for solving second order partial differential equations, during which the Jacobi iterative)

利用双谱分析信号的二阶非线性，检测信号的二次相位耦合(Spectral analysis of signals using two second-order nonlinear quadratic phase coupling detection signal)

说明：  HFSS学习示例，十分有用，简单易懂，值得拥有(Learning example, simple and easy to understand, very useful, it is worth having )