登录
首页 » matlab » 4).FFT

4).FFT

于 2014-01-03 发布 文件大小:17KB
0 138
下载积分: 1 下载次数: 2

代码说明:

  MATLAB code for fast fourier transform

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

  • SAR-polarization-filtering-methods-
    SAR图像滤波方法的入门级文献,适合SAR图像处理的初学者使用(SAR polarization filtering methods literature)
    2013-11-22 15:43:33下载
    积分:1
  • A-Genetic-Algorithm-Based-AGC-of-a-Restructured-P
    In this paper, the parameters of PID controller for Automatic Generation Control (AGC) is tuned according to Generic Algorithms (GAs) based performance indices in the restructured power systems. The key idea of the proposed method is to use the fitness function based on figure of demerit. The simulation results are shown to illustrate effectiveness of the proposed method to solution of AGC problem under different operation condition for a wide range of parameter uncertainties and system nonlinearity
    2021-04-18 09:28:52下载
    积分:1
  • Steering___auto_parking_simulation
    利用matlab模拟汽车泊车过程,用plot画出了整个过程(Use matlab simulate car parking process, with plot depicts the entire process)
    2015-06-07 15:52:16下载
    积分:1
  • FHT
    reed-muller编码和译码的MATLAB程序。用到的是FHT算法(reed-muller encoding and decoding of the MATLAB program. FHT algorithm is used)
    2020-10-27 10:29:59下载
    积分:1
  • discretization
    基于熵的属性离散化方法,参见《一种基于熵的连续属性离散化方法》(An entropy based algorithm for discretization of continuous variables)
    2010-01-03 16:03:27下载
    积分:1
  • wl12xx
    This file is part of wl12xx.
    2014-08-20 11:28:25下载
    积分:1
  • svm3
    使用支持向量机进行非线性回归,得到非线性函数y=f(x1,x2,…,xn)的支持向量解析式,求解二次规划时调用了优化工具箱的quadprog函数。本函数在程序入口处对数据进行了[-1,1]的归一化处理,所以计算得到的回归解析式的系数是针对归一化数据的,仿真测(Using support vector machines non-linear regression)
    2011-12-09 10:27:21下载
    积分:1
  • ProQuestMedicalLibrary
    ProQuest Medical Library全文数据库(ProQuest Medical Library full-text database)
    2007-10-22 18:30:05下载
    积分:1
  • IIR滤波器设计
    现有一个信号:x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的: 低通滤波器,滤除cos(2*π*n/3) 的成分,即想保留的成分为1+cos(π*n/4) 高通滤波器,滤除1+cos(π*n/4) 的成分,即想保留的成分为cos(2*π*n/3) 带通滤波器,滤除1+cos(2*π*n/3) 的成分,即想保留的成分为cos(π*n/4) 带阻滤波器,滤除cos(π*n/4) 的成分,即想保留的成分为1+cos(2*π*n/3) 1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器;画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。 (an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).)
    2005-08-28 19:51:08下载
    积分:1
  • code-a-doc
    this code identify language of you type (beetwen arabic and farsi language) with n-grams
    2013-05-11 13:33:02下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载