登录
首页 » matlab » tfristft

tfristft

于 2013-02-28 发布 文件大小:3KB
0 217
下载积分: 1 下载次数: 140

代码说明:

  令x(n)=5exp(j*0.15*n*n)+6exp(j*300n-j*0.15*n*n) ,w(n)为高斯窗函数。试用matlab软件,取不同长度的窗函数,分别求x(n)离散短时傅里叶变换,并进行信号重构。(ORDER x (n) = 5exp (j* 0.15* n* n)+6exp (j* 300n-j* 0.15* n* n), w (n) for the Gaussian window function. Trial Matlab software, take different lengths of the window function x (n), respectively, seek to discrete short-time Fourier transform, and to reconstruct the signal.)

文件列表:

my_tfrstft2.m,2556,2012-12-13
tfristft.m,2399,2012-12-13
tfrstft.m,2572,2012-12-13

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

  • spiht
    本次变成是基于matlab的有关图像压缩的仿真程序,希望能帮到大家(This is a simulation program of image compression based on MATLAB. I hope to help you.)
    2018-04-18 12:36:53下载
    积分:1
  • chazhi
    说明:  利用matlab进行插值法亚像素边缘检测,提取零件轮廓(Subpixel edge contour extraction)
    2019-03-14 15:00:10下载
    积分:1
  • discrete-cosine-transform
    图形图像正交变换,离散余弦变换,VC++实现。(Graphic image orthogonal transform, discrete cosine transform, VC++ to achieve.)
    2010-06-22 08:32:54下载
    积分:1
  • Graph_seg
    采用Graph Cut算法进行multiple-label的图像分割,算法很完整,非常适合初学者以及开发人员参考(multiple-label image segmentation using Graph Cut based algorithm, suitable for beginners and developers)
    2012-01-02 21:41:37下载
    积分:1
  • ico
    Pacote com icones do Help do Windows
    2017-12-14 02:13:12下载
    积分:1
  • otsu2d
    二维otsu的快速实验算法,具体可参考相应的文献。(Two-dimensional Otsu rapid test algorithm, specific reference to the corresponding literature.)
    2008-05-08 21:47:54下载
    积分:1
  • tuxiangchuli2
    说明:  一些简单的对图像的处理和直方图均衡化的复刻,可帮助初学者增加认知(Some simple image processing and histogram equalization can help beginners increase cognition)
    2021-03-19 18:08:39下载
    积分:1
  • IDL教程
    说明:  一种ENVI编程语言,用于ENVI二次开发便于处理高光谱图像(An envi programming language, used in the secondary development of envi, easy to process hyperspectral images)
    2021-01-24 23:01:02下载
    积分:1
  • 人脸+虹膜识别+瞳距测量
    说明:  matlab实现人脸识别和虹膜定位 识别效果良好(Accurate eye location by MATLAB)
    2019-02-28 12:26:18下载
    积分:1
  • GryAvGryHist1
    将黑白图像转换成灰度级—邻域平均灰度级二维直方图(Black and white images will be converted into gray-scale- the average gray-scale neighborhood of two-dimensional histogram)
    2009-04-21 21:25:16下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载