s256

使用小波变换提取信号的特征值，实现故障信号的视频分析，利用matlab进行仿真，证明判据的真实可信(wavelet based fault line detection)

通过此函数能实现两个序列的互相关运算，应用比较广泛(Used widely by the cross-correlation operation of this function to achieve the two sequences)

this code is developed to remove silent frame from speech signal

说明：  机械振动，有限元法求解结构的模态（固有频率，振型）(mechanical vibration)

爬山算法 可以解决许多函数优化方面的问题,可以与其他算法,如蚂蚁算法,粒子群算法等融合使用,有其一定的研究意义(Climbing algorithm can solve many function optimization problems, with other algorithms, such as ant algorithms, particle swarm optimization, such as integration of use, has its research significance)

不错的OFDM系统仿真程序。包括了整个系统所需的仿真程序。(Good OFDM system simulation program. Including the entire system simulation program required.)

说明：  求反求参数（无约束非线性优化方法）的matlab实现 无约束非线性优化算法-Powell法优化子程序 matlab广义最小二乘算法程序(Reverse order parameter (unconstrained nonlinear optimization method) to achieve the matlab unconstrained nonlinear optimization algorithm-Powell method to optimize the generalized least-squares algorithm matlab subroutine procedure)

该文件为一个用matlab 编写的bayes分类的误差分析程序，比较经典，只得相关开发人员参考 (one of the documents used for the preparation of the Matlab bayes classification error analysis procedures, more classic, only related to the development of reference)

通信原理基于matlab仿真 北京邮电大学出版社的(Communication Theory matlab simulation-based Beijing University of Posts and Telecommunications Press)

java open source code for iris pattern recognition system