登录
首页 » matlab » stft

stft

于 2012-04-27 发布 文件大小:1KB
0 226
下载积分: 1 下载次数: 108

代码说明:

  在时域中表示,短时傅里叶变换,取1000个采样点,加窗函数,画出原始信号,三维,等高图(In the time domain, said the short-time Fourier transform, take 1000 a sampling point, add window function, draw the original signal, 3 d, contour map)

文件列表:

stft.m,1344,2012-04-26

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

  • POLYPHASE
    信号多相滤波matlab 实现32 信道滤波,滤波阶数为512(Polyphase filter matlab signal channel 32 filter, filter order 512)
    2009-05-20 19:36:10下载
    积分:1
  • matlabfft
    用MATLAB实现fft变换,很easy,源代码如下(MATLAB,fft)
    2010-06-02 14:39:40下载
    积分:1
  • SANXIANGQIAOSHIPWM
    三相桥式可控整流电路的MATLAB仿真,非常详细适合初学者(MATLAB simulation of three-phase bridge controlled rectifier circuit, very detailed for beginners)
    2013-02-26 14:03:57下载
    积分:1
  • natkav123
    【matlab编程代做】FSK扩频仿真 可以作为参考使用源码([Do] matlab programming generation FSK spread simulation can use as a reference source)
    2015-01-22 20:02:12下载
    积分:1
  • symbolrate_estimation_cycle_MFSK
    波特率估计算法,盲信号处里当中很重要的参数估计方法,本算法适合MFSK的波特率估计(estimation of baudrate)
    2013-11-08 22:48:54下载
    积分:1
  • matlab-chapter7
    matlab应用技术chapter7 ppt(matlab application technology chapter7 ppt)
    2015-02-02 20:03:59下载
    积分:1
  • matlab-eei
    matlab 输入输出声音,并且可以改变新品的频率(matlab)
    2009-11-29 18:02:38下载
    积分:1
  • edgedetectorandsplitter
    图像边缘检测及分割的matlab实现,有好几种方法,可以都学习一下(Image edge detection and segmentation of the matlab implementation, there are several ways you can both learn about)
    2009-12-15 14:52:18下载
    积分:1
  • GFzhenlie
    光伏阵列通用模型,能很好地做出各种图形,并进行各种出图(PV array generic model, can make a good variety of graphics, and a variety of plot)
    2015-07-16 19:04:51下载
    积分:1
  • LTETurbo
    描述了LTE一个信道的Turbo编码以及速率匹配等,有助于对LTE的协议理解。(A description of LTE Turbo channel coding and rate matching, etc., contribute to understanding of the LTE protocol.)
    2010-08-19 22:10:31下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载