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emd镜像延拓程序改进后的程序文档 只是对算法改进(the emd mirror continuation program)

This code may be useful for sensing spectrum in cognitive radio

实现线性动态系统模型的Arma模型，具有处理动态纹理建模的功能。(dynamic textures are seqences of images showing spatial regularity,temporal continuity.)

说明：  直接序列扩频通信系统建模与仿真编程，直接序列扩频通信系统建模与仿真编程。(Direct sequence spread spectrum communication system modeling and simulation programming, direct sequence spread spectrum communication system modeling and simulation programming.)

最优控制是现代控制理论的核心，它研究的主要问题是：在满足一定约束条件下，寻求最优控制策略，使得性能指标取极大值或极小值(The optimal control is the core of modern control theory it is the main problem is: conditions meet certain constraints, finding the optimal control strategy, and performance to take the maximum or minimum value)

matlab 带通，低通，巴特沃斯滤波器的设计(bandpass, low pass filter with butterworth type)

说明：  SAR仿真程序，正侧视，条带式合成孔径雷达(SAR simulation program, are side, striped synthetic aperture radar)

简单验证码识别 很简单，主要利用了 二值化和编码的方法(Simple identification verification code is very simple, the main advantage of binary coding method and)

说明：  变阶跃式PID控制matlab程序，同大家一同学习。(Variable step-type PID control matlab procedures, with everyone learning together.)

简单的画图代码，正弦函数，余弦函数，反函数等简单函数图像(Simple drawing code, sine function, cosine functions, such as FanHanShu simple function image )