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对振动信号进行时域分析，得到模态参数的方法。(The vibration signal in time domain analysis, modal parameters.)

说明：  Arnold置乱算法代码,能根据Arnold映射实验二维图像的像素坐标置乱加密(Arnold scrambling algorithm code, according to Arnold experimental two-dimensional image map coordinates of the pixel scrambling encryption)

说明：  对与模糊C-均值聚类初始值进行调节，以便达到最优(the adjust of the initial degree of membership)

这是基于CSR算法在非局部环境的扩充表示，并应用在去噪上(This algorithm is based on CSR in the expansion of non-representation of the local environment, and apply the de-noising)

说明：  计算拟合优度指标，包括残差平方和SSE、均方根误差RMSE检验、卡方χ2检验、判定系数R2检验(fit goodness test, including residual sum of squares SSE, root mean square error RMSE test, chi square chi square test and decision coefficient R2 test)

关于matlab中simulink地空防御系统仿真。(On the matlab in simulink simulation of ground-to-air defense system.)

移动通信原理中LDPC码的编码仿真程序，是通信原理中LDPC码仿真的好例子！(LDPC code)

matlab时频分析工具包tftb，希望可以给需要的人，提供帮助(time-frequency analysis matlab toolkit tftb, hope to those who need to provide help)

利用matlab写成的窄带噪声发生，最小均方误差（MMSE）的算法，ML法能够很好的估计信号的信噪比。( Using matlab written narrowband noise occurs, Minimum mean square error (MMSE) algorithm, ML estimation method can be a good signal to noise ratio.)

最常用的函数matlab编写程序，比较实用经典，再各个领域都有比较常见的调用(The most commonly used functions matlab programming, more practical classic, then all areas of the more common calls)