testedfp

卷积编码的matlab的S函数程序,对使用simulink者有很大帮助,程序已验证.(Convolutional coding of the S function matlab procedures on the use of simulink who have great help, the program has been verified.)

MFCC参数和LPCC参数需要频繁使用的语音的说话人识别分析还需要使用大量的这些特征参数,这就需要研究MFCC和LPCC算法和参数提取的原则。因为我们需要了解与人交谈的过程中,我们要进行建模 率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(MFCC parameters and LPCC parameters are parameters of speaker recognition which requires frequent use of voice analysis also need to use a lot of these characteristic parameters, This requires research MFCC and LPCC algorithm and the principle of parameter extraction. Because we need to understand the process of talking to people, we want to conduct a speaker modeling the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula)

包含一些通信系统的仿真程序 包括时间分集，频率分集，二时二频分集(Communication system contains some simulation program including time diversity, frequency diversity, frequency diversity two two)

This is a simple code for create window

说明：  利用马尔可夫决策过程求解动态规划问题，希望对大家有所帮助了(Using Markov Decision Process to Solve Dynamic Programming Problem, I hope it will be helpful to all of you.)

说明：  STATCOM电流补偿，可以实现很多无功补偿的功能(Current compensation)

RLS算法主要适用于数字信号处理的fir和iir数字滤波器(RLS algorithm )

用burg法实现功率谱估计,非常简单实用(Burg law power spectrum estimation, a very simple and practical)

探火轨道兰伯特问题求解，利用Matlab遗传算法工具箱进行求解，可将发射窗口搜索时间精确到年月日时分秒(Fire detection track Lambert problem solving, use of Matlab genetic algorithm toolbox to solve, you can launch window Search time accurate to the date, hour)

pca算法的matlab程序，能够运行，方便修改。(Pca algorithm in matlab, and convenient operation can be modified.)