登录
首页 » matlab » sound-spectroanalyzer

sound-spectroanalyzer

于 2012-12-16 发布 文件大小:669KB
0 342
下载积分: 1 下载次数: 40

代码说明:

  基于MATLAB的简易声音信号频谱分析仪设计源码及设计报告。可以实现音频信号的不同频段滤波。(MATLAB simple voice signal spectrum analyzer design source code and design reports. Can achieve a filtering of the different frequency bands of the audio signal.)

文件列表:

bird.wav,42818,2011-10-15
drum.wav,53362,2011-10-15
SpectrumAnalysis.fig,14406,2011-11-02
SpectrumAnalysis.m,19128,2011-11-02
基于MATLAB的简易声音信号频谱分析仪设计.doc,694272,2012-12-16

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

  • 离散小
    我实现的离散小波变换,可直接运行,采用三级变换(Discrete wavelet thransform)
    2017-06-27 08:08:10下载
    积分:1
  • work1
    基于MATLAB的虚拟实验系统 的源代码 信号与系统 典型课程的演示实验的编程 GUI(the virtual experiment system for signal processing on the matlab)
    2011-04-20 12:26:54下载
    积分:1
  • eegwave
    说明:  基于小波包分解的脑电信号特征提取.格式是caj后缀的,大家看的时候可能得有CAJViewer 这个软件(Based on wavelet packet decomposition of the EEG feature extraction. CAJ suffix format is, we see there may be a time when the software CAJViewer)
    2008-10-14 13:24:37下载
    积分:1
  • Josephu
    说明:  用Java实现97提升小波变换,动态演示和可视化(Realizes 97 promotion wavelet transformation with Java, dynamic demonstration and visualization )
    2010-04-29 08:07:05下载
    积分:1
  • Wavelet-Shrinkage_-Asymptopia_
    小波变换阈值去噪的文章,基于最大最小准则计算(Minimax Estimation, Adaptive Estimation, Nonparametric Regression, Density Estimation, Spatial Adaptation, Wavelet Orthonormal bases, BesovSpaces, Optimal Recovery.)
    2016-12-13 21:12:50下载
    积分:1
  • Lipschitz
    对于非平稳信号,小波多尺度分解师一种有效的信号去噪方法,在小波去噪方法的基础上,提出了基于Lipschitz指数的小波阈值去噪方法(For non-stationary signals, signal de-noising of wavelet multi-scale decomposition ' is an effective method, wavelet denoising method based on proposed wavelet thresholding denoising method based on the Lipschitz exponent)
    2012-11-02 10:25:47下载
    积分:1
  • xiaobobianhuan
    基于小波变换方法的去雾源代码图像复原代码(Wavelet-based approach to image restoration fog source code)
    2021-04-21 17:28:49下载
    积分:1
  • remove-noise-by-wavelet-transform
    小波去噪,通过对含噪信号进行四层小波分解,此处利用db3小波系列,通过仿真发现可以很好的消除信号中的噪声(Wavelet denoising, the signal through four layers of noisy wavelet decomposition, where the use db3 wavelet series, the simulation found in the well to eliminate the noise signal)
    2011-05-10 14:18:49下载
    积分:1
  • electric1
    利用小波变换实现对电能质量检测的算法实现(using wavelet transform to detect power quality algorithm)
    2007-01-17 16:24:47下载
    积分:1
  • WaveletTest
    小波变换测试,小波分解的级数设置为3级,可以实现数字图像的小波变化和逆变化。测试代码请使用512*512灰度图像(The wavelet transformation test, wavelet decomposition series is set to 3, digital image wavelet changes and reverse changes.)
    2013-04-14 07:57:05下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载