登录
首页 » matlab » stft

stft

于 2011-06-08 发布 文件大小:1KB
0 98
下载积分: 1 下载次数: 112

代码说明:

  这是一个关于信号视频分析的代码,用matlab编写,带有短时傅里叶变换,小波变换分析信号。(This is a video analysis on the signal code, written with matlab, with short time Fourier transform, wavelet transform signal.)

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

  • reconocimiento_habla
    Voice/Speech recognition
    2009-06-10 20:58:24下载
    积分:1
  • Full_bridge_DC_DC_BIPOLARnikhil
    full bridge DC-DC bipolar conveter matlab simulink file
    2011-05-23 17:53:06下载
    积分:1
  • mean-and-variance
    matlab mean and variance 的计算 以及多次方距离计算 最后画图表现(mean and variance and plot results)
    2015-02-20 19:43:02下载
    积分:1
  • AlejandroPAll
    使用matlab进行gif图片的生成,可画函数图像以及不稳定流程,3种模式分别对应3种算法(Use matlab to generate a gif image, the image can be painted functions and unstable process, three modes corresponding to the three algorithms)
    2015-07-19 00:16:29下载
    积分:1
  • flower_petal
    一个非常简单而有趣的脚本M文件,用于实现一定的绘图功能(a very simple and interesting script M, used to achieve a certain graphics)
    2005-03-30 10:41:51下载
    积分:1
  • A-Numerical.methods.in.engineering.with-Matlab
    This is a comprehensive guide to engineering students for using matlab
    2012-05-09 23:16:47下载
    积分:1
  • functional-tools-in-matlab
    gud code in matlab..make it use of it..it ju segments different images aand make it useful for classifying
    2013-02-03 21:40:03下载
    积分:1
  • siehing
    相参脉冲串复调制信号,关于小波的matlab复合分析,比较了软阈值,硬阈值及当今各种阈值计算方法。( Complex modulation coherent pulse train signal, Matlab wavelet analysis on complex, Comparison of soft threshold and hard threshold and today various threshold calculation method.)
    2016-12-13 11:46:19下载
    积分:1
  • SpinnerDemo123
    utility that demonstrates usage of Java Spinner controls in Matlab
    2010-11-18 07:10:42下载
    积分:1
  • prog1
    本软件主要用于结构的时域试验模态分析,包括单输入单输出,单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法,需首先对采样信号进行Fourier 变换。本软件使用实测时域信号,无需Fourier变换,可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外,节省了计算机运算时间,可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)
    2010-01-16 17:32:38下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载