Dctlab

将Hex格式的数据转成Mif格式，供FPGA搭建系统时初始化RAM.(Hex format data will be converted into Mif format for initialization when the FPGA set up the system RAM.)

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)

music 算法码代码，可用于对信号进行频率估计。(music algorithm code code can be used to estimate the frequency of the signal.)

一个对OFDM信道进行盲估计的子空间算法，具有较好的MSE性能(1 pairs of OFDM blind channel estimation for sub-space algorithm, with better MSE performance)

向量运算程序 很适合机器人坐标向量运算 实用(Vector operations procedures and practical)

小波变换去噪，matlab源代码，可以去除高频噪声(Wavelet denoising, matlab source code, can remove high frequency noise)

inicializacion, entrenamiento y validacion de modelos hmm para reconocimiento de digitos

matlab中画图功能的详细介绍，给出了几个简单的例题，可直观的看出各种画图的区别(Drawing function in detail, and a few simple examples are given, which can find the intuitive difference of various kinds of drawing)

unitcommitment usig laglang reduse

用于现代信号分析与处理课程，作用为图像的压缩(For modern signal analysis and processing programs, the role of the compressed image)