资源列表
LMS
- LMS算法实现自适应滤波 clear close all clc N=10000 设置仿真长度 信号产生参数设定 a1=-0.195 a1=-1.5955 a2=0.95 R0=[1,a1,a2 a1,1+a2,0 a2,a1,1] p=[1,0,0] r=inv(R0)*p 计算理论自相关函数 R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵 p1=[r(2),r(3)] 生成互相关 h=inv(R)
gllfx
- 制作一个界面，添上必需的命令按钮，分析wav文件的过零率-Analysis of zero-crossing rate wav files
t1
- decribes designa dn implementation of fractuonal dlay filter for delaying signals at input of microphone array
direct2
- 实现 直接2型滤波器的设计 以及 仿真 功能-direct two-filter design and simulation function
subbandspectralentropy
- 基于子带频谱墒的语音端点检测程序,程序思路清晰易懂-Based on the sub-band spectrum entropy Speech Endpoint Detection procedures, procedures clear and understandable
mfcc
- omputes Mel Frequency Cepstrum Coefficients (MFCC)
MMSE_SA
- this code is about MMSE algorithm for speech enhancement that use SA method.
hmm
- Runs an HMM as a generative model generating N output vectors
mywigner
- Wigner Ville distribution
homework1
- 清华大学信号处理原理课程第一次实验，内容为产生固定波形以及声波的叠加-Signal processing theory, Tsinghua course first experiment, the content and the acoustic waveform to generate a fixed superposition
mywigner
- 本源程序代码为weigner分布 可以应用于语音信号处理中 -The source code for weigner distribution of speech signal processing can be applied to
yuyanbofang
- 本程序实现凌阳61单片机语音识别系统的8段语音播放的功能-This program realization microcontroller speech recognition system of sunplus 61 8 paragraph the function of speech broadcast