Impulse-response

MLP in neural nethwork

小波分解语音增强中使用的分帧函数定义，使用时需另外建立文件定义(Wavelet decomposition is used in speech enhancement of framing function definitions, when used to create additional file definition )

说明：  采用谱元法计算声传播问题，带matlab代码(spectral method used for wave transmission problems, with matlab code)

MATHEMATICAL CODE FOR SPEECH USING MATLAB

matlab中文help 比较小，但对初学者比较有用。(matlab Chinese help relatively small, but more useful for beginners.)

说明：  利用粒子群算法求最小值，对基本粒子群做了修改，使其有更好的计算效果。(Using Particle Swarm Optimization for the minimum of basic particle swarm made changes to make it a better calculation of results.)

能实现一般空时分组码性能仿真，给出系统误码率分析(To achieve the general space-time block code performance simulation, presented the BER analysis)

说明：  试过，可以。遗传算法源代码，来自一本matlab书，在这分享(genetic algorithm)

这个程序是用希尔伯特黄变换HHT求取信号的时频谱与边际谱代码。(This procedure is used Hilbert Huang Transform HHT strike when the signal spectrum and marginal spectrum code.)

一个matlab实现卡尔曼滤波的程序，希望能够给大家提供帮助(a Matlab Kalman filtering process, we hope to be able to provide help to)