feiniujieyangtiao

Kalman filter function that remove noise from speech

It s also very interesting code

说明：  求解常规偏微分方程的MATLAB程序，十分便捷。(Matlab program for solving ordinary partial differential equations.)

matlab 电梯工作原理动画模拟 m文件解压即可使用(matlab elevator animation simulation)

matlab simulation for TL and cable

蒙特卡洛仿真的文档，对学习通信系统仿真由很大的帮助，请仔细阅读(Monte Carlo simulation of the document, to learn communication system simulation by the great help, please read carefully)

一个带通滤波器，模拟Gelileo卫星中频滤波，显示频谱。(A band-pass filter, an analog IF filter Gelileo satellite.)

说明：  对一个16元等距线阵，间距为半个波长，空间5个相互独立信源从不 同方向入射，信噪比分别为30、25、20、15、5dB。采用MUSIC方法估 计其空间入射方向(For a 16 element equidistant linear array, the spacing is half a wavelength, and five independent sources are incident from different directions. The SNR is 30, 25, 20, 15 and 5dB respectively. Music method is used to estimate the spatial incident direction)

DTW与MFCC相结合的语音特征提取算法，改进了MFCC的性能(Combination of DTW and the MFCC feature extraction algorithm for voice, improving the performance of MFCC)

一种基于和声搜索算法的配电网重构算法，并在IEEE33节点上进行算例的验证。(Harmony search algorithm based distribution network reconfiguration algorithms and validate numerical example in IEEE33 node.)