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Video about using GNS3 simulation for CCNA labs. This video introduce how to install GNS3 anh config it to run effectivelly. It also contains some example labs for tutorial purpose.

上传内容为matlab的一些实例程序，希望对大家能有所帮助~(From some of the content for the matlab example programs, we want to help ~)

空间坐标与大地坐标之间的转换，用matlab的gui界面做成(Space coordinates and the earth coordinate conversion between, with matlab GUI interface make it )

说明：  实现两电平she控制，并通过算法得到其调制角(The two-level she control is realized and the modulation angle is obtained by algorithm)

pwe计算方形格子二维光子晶体线缺陷能带的matlab源代码(PWE calculation of two-dimensional square lattice photonic crystal line defect energy band of matlab source code)

Andrew J. Davison的源程序MATLAB版本，发表于2006年的SLAM夏令营。附有程序使用说明。 Matlab-based MonoSLAM with Inverse Depth(MATLAB source version of the Andrew J. Davison, published in 2006, SLAM summer camp. With program instructions. Matlab-based MonoSLAM with Inverse Depth)

信号与系统中傅里叶变换相关函数，可方便实现信号的频域分析(Fourier transform of the correlation function of signals and systems, can easily achieve the signal frequency domain analysis)

DIRECTION-OF-ARRIVAL MEASUREMENT

此函数的功能为一个一维时间序列的多重分形特征(The function of this function for a one-dimensional time series of multi-fractal characteristics of)

本程序主要分析了三种调制方式对放大器非线性的敏感度，从中得出结论，APSK信号最佳。(the procedures of the three main methods of modulation of the nonlinear amplifier sensitivity, draw conclusions, APSK best signal.)