登录
首页 » matlab » fft

fft

于 2011-11-22 发布 文件大小:1KB
0 189
下载积分: 1 下载次数: 14

代码说明:

  变频信号的快速FFT变换,能准确的给出信号的频谱特征(Fast FFT of the signal frequency, can give accurate spectral characteristics of the 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

  • Untitled2
    实现提取车牌的车牌边框去除,效果较好,可以一试。(Achieve extraction of the license plate frame license plate removed, is better.)
    2010-06-14 22:49:40下载
    积分:1
  • ggg
    非均匀滤波器组仿真,16通道的非均匀滤波器组simulink模型(Simulation of non-uniform filter banks, 16 channels of non-uniform filter simulink model)
    2010-11-27 11:37:16下载
    积分:1
  • ExploratoryDataAnalysiswithMATLAB
    用MATLAB进行探索数据分析,理论和应用同时介绍,并在书中列出不少MATLAB实现的例子(Exploratory Data Analysis with MATLAB, introduce exploratory data analysis methods and algorithms)
    2010-03-11 12:56:57下载
    积分:1
  • hmm-matlab
    matlab实现的基于HMM模型的语音识别系统,很实用!(Matlab achieve the HMM-based speech recognition systems, a very practical!)
    2007-03-26 20:22:48下载
    积分:1
  • CircleBeamforming
    本资料为个人matlab编程的圆阵波束形成算法仿真,包括窄带信号和宽带信号,同时分别提供了时延波束形成、相移波束形成和频域波束形成三种算法。程序完整、调试通过、可运行得到输出。(This information is for personal matlab programming circular array beamforming algorithm simulation, including narrowband signals and wideband signals, respectively, while providing a time delay beamforming, phase shift beamforming and frequency domain beamformer three algorithms. Program integrity, debugging through, you can run to get the output.)
    2021-03-23 17:59:15下载
    积分:1
  • K
    说明:  K最邻近分类器设计的MATLAB代码,有代码解释(K nearest neighbor classifier design in MATLAB code)
    2009-11-21 16:44:47下载
    积分:1
  • siftnew1
    自已编的一个MATLAB的关于SIFT算法的代码,希望对大家有用。(Their own for a SIFT algorithm on MATLAB code, in the hope that useful.)
    2009-06-05 17:53:47下载
    积分:1
  • legend
    用matlab演奏歌曲‘传奇’,效果比其他几首歌要好很多.(Using matlab to play the song ' Legend' , the effect is much better than the other songs.)
    2012-08-16 20:58:39下载
    积分:1
  • feature-extract
    特征抽取代码,相关类型一应俱全,实验材料与代码均有(feature extraction)
    2014-12-05 17:59:49下载
    积分:1
  • jiachuang
    加道夫—切比晓夫波束形成,旁瓣高度相等,主瓣和旁瓣比可以设定。(Plus Astoria- cutting beam forming than convincing Love waves sidelobe height equal to the main lobe and sidelobe ratio can be set.)
    2013-05-27 23:06:43下载
    积分:1
  • 696516资源总数
  • 106554会员总数
  • 12今日下载