资源列表
xiaobobianhuan
- 利用小波变换多尺度分析的特性,在小波域的各个尺度上选取不同的阈值对基本的频域谱减法进行改进,并且根据清浊音各自不同的特点,在去噪过程中加以分离,保留了语音中的清音成分,使语音更加饱满。-The use of multi-scale wavelet analysis of the characteristics of the individual in the wavelet domain scale threshold select a different frequency domain of
code
- 设计一个信号发生器,并同时画出信号的时域表 示，自相关函数及功率谱-Design of a signal generator and simultaneously draw the time domain representation of the signal, the autocorrelation function and the power spectrum
SGD-CMA
- 智能天线SGD一CMA随机梯度下降恒模算法matlab仿真-Smart antenna SGD-CMA stochastic gradient descent constant modulus algorithm matlab simulation
FFTandicft
- C语言fft和ifdct的函数，可以直接使用-C language functions fft and ifdct can be directly used
bam
- anoda great matlab source code.. use at ur free wi-anoda great matlab source code.. use at ur free willl
vq
- vector quantizer for matlab. very simple
lmsdemo
- 实现LMS的matlab程序demo, 实现LMS的matlab程序demo
denoising
- 在噪声环境下语音信号的增强（语音信号为读入的声音文件） -Speech signal in the noise environment enhancement (voice signal is read into the audio file)
spetro.m
- 语音信号的语谱图生成函数，function [ ] = spetro(Winsiz, Shift, Base, Mode, Gray)，5个参数分别为帧长、帧移、取值门限（一般设为0）、彩色模式、灰度模式-This is a matlab function for creating speech spectrogram.
PortRgn
- 语音端点识别，MABLIB编写，选择.wav类型的文件即可读出语音，并且画出端点位置。
LMS
- LMS分类算法MATLAB实现，可直接调用-LMS algorithm
lms
- matalab的自适应LMS算法，希望对大家能够有所帮助