登录
首页 » matlab » 分数阶傅里叶变换 FrFT LFM paraEstimation

分数阶傅里叶变换 FrFT LFM paraEstimation

于 2021-04-26 发布 文件大小:1KB
0 1042
下载积分: 1 下载次数: 346

代码说明:

  分数阶傅里叶变换(Fractional Fourier Transform, FrFT),实现线性调频(LFM)信号的参数估计(调频斜率和初始频率)。由粗到细搜索分数阶傅里叶变换的阶数。需要到网上自行下载一个工具函数frft.m.(It is about estimationg the frequency modulation rate and initial frequency of linear frequency modulation (LFM) signal using the fractional Fourier transform (FrFT).It need a function frft.m which could be found in the internet.)

文件列表:

FrFT_LFM_paraEstimation.m,1886,2014-05-27

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

  • PLSmatlab
    偏最小二乘法,可以用于化学,数学,经济,医药,卫生等诸多领域(PLS MATLAB)
    2010-08-03 15:10:55下载
    积分:1
  • 图11-2-6DOG小波时域和频域波形
    说明:  用matlab观察DOG小波时域和频域波形(using Matlab observation DOG wavelet time domain and frequency domain waveform)
    2006-01-04 22:35:44下载
    积分:1
  • DBFM
    simulink搭建的无刷双馈电机控制的矢量控制(Brushless doubly-fed machine control)
    2019-03-29 18:00:11下载
    积分:1
  • yuyinghecheng
    语音合成,变速不变调,有注释,方便语音初学者学习。(Speech synthesis, variable speed constant tone, with annotations, to facilitate voice beginners.)
    2010-12-05 11:44:08下载
    积分:1
  • constract-decring
    constract decring of image
    2014-10-15 19:50:49下载
    积分:1
  • xiaoqiu
    MATLAB作图之制作动画:单摆运动仿真(MATLAB 脳 梅 脥 录 脰 庐 脰脝 脳梅露炉禄拢潞 渭 楼 掳 脷脭脣 露 炉 脗脮忙)
    2008-05-15 15:13:39下载
    积分:1
  • INTERIROR-BALLISTIC
    用于计算内弹道各参数,采用经典内弹道模型。(used to calculate The interior ballistic Parameters)
    2013-11-05 20:42:29下载
    积分:1
  • MATLAB
    MATLAB有限元分析与应用,详细的介绍了matlab在结构分析中的应用(MATLAB finite element analysis and application, a detailed description of the matlab in Structural Analysis)
    2014-02-12 13:02:19下载
    积分:1
  • detrending
    去除趋势的程序,将数据的均值去除,只留下瞬时变化量--matlab程序(detrending)
    2009-10-24 15:33:30下载
    积分:1
  • powerlaws_full_v0.0.10-2012-01-17
    随机数发生器 此功能会产生连续的值(功法的文章中讨论的五个分布随机分布,指数,对数正态分布,拉伸指数,截止功法)。使用信息包含在文件类型的帮助randht在MATLAB提示符更多信息。 幂律分布拟合 这项功能同时实现的离散和连续的最大似然估计拟合幂律分布的数据,以及善良的合适的方法来估计缩放区域较低的截止。使用信息包含在文件类型的帮助plfit在MATLAB提示符更多信息。(This function is a random number generator will produce discrete values ​ ​ (power law discussed in five articles distributed random distribution, exponential, lognormal, stretching index cutoff power law). The use of information contained in the file type of help randht in MATLAB prompt for more information. Power-law distribution fitting This function implements both discrete and continuous maximum likelihood estimation fitting power-law distribution of data, and kind suitable method to estimate the scaling region lower cutoff. The use of information contained in the file type of help plfit in MATLAB prompt for more information.)
    2013-07-24 16:27:43下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载