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说明：  麦克风阵列形成的波束beampattern图形，可调整麦克间距和信号带宽来得到需要的波束图(microphone array beam forming the beampattern graphics, Mike adjustable spacing and the signal bandwidth they need to beam map)

经典music算法，包括 详细的谱峰搜索函数，程序条例清楚，运行结果正确。(classic music, including the detailed function of spectrum peak searching. this pro is clear and works well ：）)

输入字母和目标矢量产生程序，matlab编程(Enter the letters and the target vector generation process, matlab programming)

OFDM中的关于扰码器的个人设计的MATLAB的算法，比较经典的 ！(OFDM on the scrambler design of the personal MATLAB algorithm, more classic!)

matlab 图像处理源程序 比较全面(matlab image processing source code is more comprehensive)

关于交互式多模型对于机动目标的研究，而且是基于UKF的，该文章比较详细。(About interactive multi-model study for maneuvering targets, and is based on UKF, the article in more detail.)

Model of synchronious motor with PID regulators of speed and current

能量熵的计算，这是第二能量熵的matlab代码，内含心电信号数据及运用MATLAB写的源代码。( Energy entropy calculation, This is the second energy entropy matlab code, ECG data and includes source code written in MATLAB.)

对所采集到的非线性信号进行数据预处理,消除趋势项,球得其关联维数(Of the collected data pre-processing of nonlinear signals, eliminating the trend, the ball get the correlation dimension)

小波包在信号时频分析中的应用，计算得而他信号小波变换的时频面(Wavelet packet time-frequency signal analysis, he calculated wavelet transform time-frequency plane)