登录
首页 » matlab » matlab_fft

matlab_fft

于 2006-12-26 发布 文件大小:2KB
0 241
下载积分: 1 下载次数: 273

代码说明:

  matlab实现fft,以及ifft算法,包含蝶型运算等文件(Matlab achieve fft and ifft algorithm, includes a butterfly computation, and other documents)

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

  • dynamic
    关于采样数据得频谱分析MATLAB事例程序(Sampling data on a spectral analysis program MATLAB examples)
    2008-03-31 15:55:05下载
    积分:1
  • Batch_hlb
    一个批量调度的源代码,没有实际使用,但提供了一种实现的思路(A batch scheduling source code, no actual use, but provides a realization of the idea of)
    2010-01-16 21:39:46下载
    积分:1
  • DFF_counter
    DFF counter matlab source code
    2009-06-23 19:20:02下载
    积分:1
  • 1
    说明:  产生高斯白噪声,标准差和期望都固定,如N=f(0.1,2),这种形式的,随机产生40个(Generated white Gaussian noise, standard deviation and expectations are fixed, such as N = f (0.1,2), this form of randomly generated 40)
    2009-07-04 14:31:32下载
    积分:1
  • LDPC-for-Deep-Space-Applications
    Turbo码和LDPC码在深空通信中应用的及其发展(The Development of Turbo and LDPC Codes for Deep-Space Applications)
    2013-04-21 19:15:35下载
    积分:1
  • ST
    说明:  广义S变换,具有良好的分析特性和局部的时频的特性,而谱白化和反褶积也是高分辨处理中的一种有效的频率补偿手段,本文利用他们的他们的各自优点,使二者结合起来,该方法对地震信号用广义S变换分解,进行频率补偿再进行重构,得到高分辨率时间信号。  理论模型试算和实际地震处理结果证明了该方法的正确性和有效性。  关键词:广义S变换,谱白化,高分辨处理(Generalized S transformation (GST) has good analyzing feature and good Time-frequency localization,. spectrum whitening and deconvolution is an Effective tool for frequency compensation , Utilizing both their advantages , The method first conducts GST decomposition to seismic data,. doing high frequency compensation and then reconstruction to get high resolution seismic to get a high-resolution time signal. Theoretic modeling and field seismic data processing results has proved this method corrected and effective . )
    2015-10-29 15:40:10下载
    积分:1
  • match2
    基于matlab环境编写的用于图像匹配简单程序,适合初用者学习。(Based on the matlab environment to write for image matching simple, suitable for early user study.)
    2015-04-11 21:01:07下载
    积分:1
  • Classification_toolbox
    《模式分类》第二版配套Matlab源代码(" Pattern Classification," the second edition of Matlab source code package)
    2009-09-07 12:40:45下载
    积分:1
  • Channel_estimation_program
    信道估计程序,源代码和说明文档。。。。。。。。。。。。。。。。。。。(Channel estimation procedure, the source code and documentation. . . . . . . . . . . . . . . . . . .)
    2010-06-27 11:33:52下载
    积分:1
  • statistical
    对一幅图像进行数理统计,包括均值、方差、相关度,熵等等。(STATISTICAL COMPUTES STATISTICAL MEASURES OF TEXTURE IN AN (2D)IMAGE LIKE CONTRAST,CORRELATION, ENERGY & HOMOGENEITY)
    2010-09-25 13:34:15下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载