资源列表
btlbandstop
- 巴特沃特带阻滤波器的设计，返回分子分母多项式系数，还可以作出增益曲线，以及求出相位响应以及群延时响应-Batewote band stop filter design, the return of molecular denominator polynomial coefficients, can gain curve, and the calculated phase response and group delay response
gmx
- 过门限率 这是过零率的基础上 加上门限限制得到的算法-vad
complexnlms
- Channel equalization using Normalised Least Mean Square Algorithm.
test
- 对语音信号加窗（汉明窗）并进行短时傅里叶变换，观察其频谱图，同时进行相位幅值分析-fft
mat_lib
- MELP 2400 bps Math Library
aoe
- 语音提取与识别，实现对语音信号基因频率的提取与分析-To achieve the extraction of gene frequencies of the signal
SNR
- 测量两个信号的信噪比。同时可以用来比较两个文件的差异大小。-It can measure the SNR between two signals. Also it can be used to test the difference between two files.
tdpsola
- 用matlab实现了固定同步叠加算法SOLAFS-Using matlab to achieve a fixed Synchronous Overlap Add algorithm SOLAFS
003
- 本程序可以产生一组正态模拟数，用来模拟实际生产中服从或近似服从正态分布的数据，很有用。
MCORRE1
- 直接按定义计算的互相关函数，若，则求出的是自相关，为复序列。
DTFTtxt
- this file is dtft file : dtfttxt.c-this file is dtft file : dtfttxt.cpp
mfcc
- 用MATLAB开发的语音识别中语音特征提取方法之一MF-MATLAB development of voice recognition voice feature extraction method MF