登录
首页 » matlab » speech-enhancement

speech-enhancement

于 2012-04-30 发布 文件大小:375KB
0 265
下载积分: 1 下载次数: 77

代码说明:

  本文介绍了一种基于自适应滤波算法的语音信号增强处理的方法。文中在扼要介绍了目前常用的语音增强方法的基础上,重点介绍了采用LMS算法的自适应语音增强系统。对三种LMS算法(基本LMS算法,符号误差LMS算法及NLMS算法)进行仔细研究,并用Matlab仿真实现,验证比较了三种算法的语音增强效果。(In this paper, a system of speech enhancement is discussed based on self-adaptive algorithm. On the basis of presenting an overview of a number of speech enhancement is described in detail based LMS algorithm.This paper researches sorts of LMS algorithms(the basic LMS algorithm,the sign error LMS algorithm and NLMS algorithm) in detail, and compares the three algorithm of speech enhancement effect with Matlab simulation validation.)

文件列表:

speech enhancement.doc,694694,2012-04-30

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • hht2002
    希尔伯特-黄变换的代码,适用于分析非平稳信号(Hilbert-Huang Transform code applicable to the analysis of non-stationary signals)
    2007-04-24 14:24:07下载
    积分:1
  • NonlControl
    一个非线性控制比较通用的maltab工具箱,适用于研究非线性控制的学者。(A more general maltab nonlinear control toolbox for nonlinear control research scholar.)
    2010-09-19 11:22:07下载
    积分:1
  • Untitled1
    认知无线电的能量检测算法,是很珍贵的材料,老板推荐的哦(Energy detection algorithm for cognitive radio)
    2012-06-07 11:37:25下载
    积分:1
  • Interpolation-and-fitting
    主要描述了matlab中拟合与插值的方法,用插值法来应对实验数据不足的情况。(the code is mainly about the interpolation and fitting.If you don t have enough interpolation, you can use it.)
    2011-09-26 20:53:59下载
    积分:1
  • 仿真
    信号调制识别:在SNR=10db,干扰为高斯噪声的条件下进行信号调制类型的自动识别。(signal modulation recognition:Automatic signal modulation on the condition of SNR=10db and Gaussian noise.)
    2005-05-04 16:06:17下载
    积分:1
  • ESPRIT
    用于求个多个信号源波达方向的旋转不变子空间算法(rotation invariant subspace for seeking the direction of arrival of multiple sources )
    2015-02-02 21:26:36下载
    积分:1
  • ROI
    对图象感兴趣区域系数的提取,以及系数的放大(right coefficient region of interest image extraction and amplification coefficient)
    2006-05-28 12:13:06下载
    积分:1
  • vibfit
    Nonlinear Optimization Applications
    2011-05-04 08:58:34下载
    积分:1
  • Apostila_psim
    Small tutorial of psim
    2015-02-03 09:38:16下载
    积分:1
  • 802.15.4a-
    在802.15.4a信道模型下的相关检测的TOA估计算法,能够对目标节点进行测距。(In 802.15.4a channel model correlation detection TOA estimation algorithm, capable of target nodes ranging.)
    2021-01-28 16:58:34下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载