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用MATLAB仿真实现GMSK，可直接运行的。(Using MATLAB simulation GMSK, can be directly run.)

测量6205深沟球轴承的故障振动加速度信号, 对信号进行时频分析, 利用经验模态分解方法将振动信号分解成不同特征时间尺度的固有模态函数,对每个固有模态函数进行Hilbert 变换得到Hilbert 谱,通过谱分析识别轴承的故障部位和类型, 证实Hilbert 谱的有效性(Measuring 6205 deep groove ball bearing fault vibration acceleration signal, the signal frequency analysis, empirical mode decomposition method to decompose the vibration signal into different characteristic time scales of intrinsic mode functions, the Hilbert transform of each intrinsic mode functions Hilbert spectrum, spectral analysis to identify the location and type of bearing failure, confirmed the effectiveness of the Hilbert spectrum)

morphological operations

频谱感知中的能量感知算法，在不同虚警概率的情况下，信噪比和检测概率的变化。(In Cognitive Radio， spectru sensing is important。And energy detection is more. In different false alarm probability, the Pd vary with the SNR.)

this is about risk managment problems....

neural network for calculating math fns in matlab

MATLAB Simulation仿真文件，齿轮传动的仿真，使用SimMechanics工具箱(MATLAB Simulation simulation files, gear simulation, using SimMechanics Toolbox)

一个编写的地面雷达的MATLAB仿真程序，基本包括了雷达的各项功能，适合初学者对雷达原理的了解和认识(A preparation of ground radar MATLAB simulation program, basically covers the various functions of the radar, the radar for beginners knowledge and understanding of the principles of)

关于matlab一些主要功能命令的使用和数学上一些经典算法的matlab的实现(Matlab commands on the use of some of the major features and some classical mathematical algorithm matlab implementation)

How to coding fitness function.