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 1046
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

  • matlab-utility
    matlab实用程序 100个实用的程序(matlab practical utility program 100)
    2010-08-13 14:51:12下载
    积分:1
  • OFDMoncha
    OFDM发送端和接收端程序,其中的信道估计包括线性插值和样条插值
    2011-01-05 09:48:17下载
    积分:1
  • InvertedPendulumControled_State_Space
    Simple Inverted Pendulum with LQR,PID SimMechanics
    2014-01-25 16:06:23下载
    积分:1
  • gm_1_1
    灰度 GM(1.1)模型:灰色系统其内部一部分信息已知,另一部分信息未知或不确定。对既含有已知信息又含有不确定信息的系统进行的预测,也就是对在一定范围内变化的、与时间序列有关的灰过程进行 预测。(Gray GM (1.1) model of grey system: the internal part of the information known, the other part of the information is unknown or uncertain. In which there are both known information and uncertain for the prediction information system, is also the process of gray change in a certain range, with the time series related to Prediction.)
    2015-03-17 16:05:43下载
    积分:1
  • ControlPanel
    Simple application that illustrates how the Control Panel functions
    2007-10-22 13:37:34下载
    积分:1
  • matlab2
    利用matlab进行五点滑动平均法平滑处理(Using matlab five-point moving average smoothing method)
    2013-09-15 10:42:21下载
    积分:1
  • pdfapp123
    PDFAPP appends PDF files to a new PDF
    2010-10-25 05:39:14下载
    积分:1
  • ARMA-model-spectrum-estimation
    ARMA模型谱估计 通过观测信号来观察信号的功率谱密度(ARMA model spectrum estimation)
    2014-01-19 21:32:01下载
    积分:1
  • 5
    一道程序编译顺序的考题,涉及到函数调用的先后顺序及运算符号的优先级等问题。下面我展开给你讲。 C的程序编译总是从main函数开始的,这道题的重点在“fun((int)fun(a+c,b),a-c)) ”语句。 系统首先要确定最外层 fun()函数的实参,第一个参数的确定需要递归调用fun()函数(不妨称其为内层函数)。内层函数的两个参数分别为x=a+b=2+8=10、y=b=5,执行函数体x+y=10+5=15,于是得外层函数的参数x=15。其另一个参数y=a-c=2-b=-6,再次执行函数体,得最终返回值x+y=15+(-6)=9。 (Compiling together the sequence of test procedures, involving the sequence of function calls and operator symbols, such as the priority problem. Now I give you to start speaking. Procedures for C compiler always start from the main function and at这道题the focus of " fun ((int) fun (a+ c, b), ac)) " statement. System must first determine the most outer layer of fun () function of real parameters, the first parameters of recursive calls required fun () function (may be called the inner function). Inner function separately for the two parameters x = a+ b = 2+8 = 10, y = b = 5, to execute the function body x+ y = 10+5 = 15, then the outer function parameters were x = 15 . Its another parameter y = ac = 2-b =- 6, once again to execute the function body may eventually return the value of x+ y = 15+ (-6) = 9.)
    2009-03-15 15:36:23下载
    积分:1
  • iFixInduction
    说明:  ifix入门资料,组态软件的学习好资料,通俗易懂,内容翔实!(ifix introductory information, learning good information configuration software, user-friendly and informative!)
    2010-03-31 20:45:50下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载