登录
首页 » matlab » FFT

FFT

于 2014-01-22 发布 文件大小:3KB
0 155
下载积分: 1 下载次数: 24

代码说明:

  正弦函数的离散傅里叶变换,输出傅里叶变换系数(Discrete Fourier sine transform, Fourier transform coefficients output)

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

  • Mode-locking-demostration1
    Multi-axial mode modelocking
    2012-03-21 23:43:33下载
    积分:1
  • RDA-RCM-correction
    RDA算法距离徙动矫正,采用SINC插值(RDA IMAGING correction sinc method)
    2011-04-29 13:35:19下载
    积分:1
  • Delay
    Create a delay using C language.Tool used is MPLAB
    2014-02-01 21:11:06下载
    积分:1
  • Waveguide
    该软件利用Matlab的GUI功能,设计了一个人机交互界面,通过输入相应的参数来计算相应数据,在界面上即时显示相应的矩形和圆波导的场分布图,并可以根据需要进行电场和磁场的单独显示.(The software uses Matlab' s GUI functions, designed a human-machine interface, by entering the appropriate parameters to calculate the corresponding data, real-time display in the interface of the rectangular and circular waveguide the corresponding field distribution, and can be electric and magnetic fields as needed a separate display.)
    2020-12-03 16:39:26下载
    积分:1
  • DSPEV
    基于 matlab 的 DSP 时间管理器(The DSP-based time manager matlab)
    2010-12-06 23:07:49下载
    积分:1
  • code
    this is code to transform image from rgb to hsi
    2011-05-25 20:56:02下载
    积分:1
  • AddWindowDFT
    用DFT对离散信号进行谱分析,通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏(DFT of a discrete signal spectrum analysis, by choosing different windowing functions to suppress the spectral leakage caused by the signal cut)
    2020-07-18 16:08:48下载
    积分:1
  • OFMDMatlab
    正交频分复用(Orthogonal Frequency Division Multiplexing,OFDM)技术以其频谱利用率高和抗频率选择性衰落强等优点,成为下一代移动通信中最具竞争力的关键技术之一(OFDM (Orthogonal Frequency Division Multiplexing, OFDM) technology for its high spectrum efficiency and strong anti-frequency selective fading, etc., to become the next generation of mobile communications in the most competitive one of the key technologies)
    2009-06-12 14:00:59下载
    积分:1
  • matlab
    matlab中文帮助文档,matlab强大的数据处理和图像处理能力(matlab help in Chinese)
    2013-11-01 21:51:22下载
    积分:1
  • circlecoords
    Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.
    2011-11-18 02:08:02下载
    积分:1
  • 696518资源总数
  • 106242会员总数
  • 10今日下载