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demonstrates the forward difference method

说明：  建立GEO和LEO的轨道，并计算他们间方位角和俯仰角速度及加速度，多普勒频移等重要参数。(established GEO and LEO orbits, and calculate their azimuth and pitch between angular velocity and acceleration, Doppler frequency shift and other important parameters.)

generation of various types of signalling waveforms

利用matlabGUI开发的任意CCD调用软件，含有操作界面(Any use matlabGUI developed CCD calling software contains user interface)

平面近场声全息点源仿真程序，由全息面反推重建面声压信息(NAH )

Programs using Matlab language that can be used as exercices

DFA方法，检测非平稳时间序列的波动性，用的非常普遍的方法，一种快速计算方法(DFA method)

模拟人耳听觉系统的gammatone滤波器组(Simulate the human auditory system gammatone filter banks)

Error Correction Codes: Reed-Solomon Decoder using Matlab. Implemented for Wireless Communication Class.

code for filtering for DWT Chain process