登录
首页 » matlab » FFT

FFT

于 2013-03-11 发布 文件大小:1KB
0 209
下载积分: 1 下载次数: 22

代码说明:

  自己写的快速傅里叶变换,处理N点数据的傅里叶变换,含两个MATLAB的M文件,可直接使用(Fast Fourier Transform, write your own data of the N-point Fourier transform, containing two MATLAB M-files can be used directly)

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

  • Prog_OFDM
    应用OFDM可以有效地对抗多径时延扩展。循环前缀不仅可以消除符号间干扰(ISI),还能消除子载波间干扰(ICI).本项目完整地仿真了OFDM系统。(Application of OFDM can effectively combat multipath delay spread. Cyclic prefix can not only eliminate inter-symbol interference (ISI), can eliminate Inter-carrier interference (ICI). This project a complete simulation of the OFDM system.)
    2009-09-09 18:46:03下载
    积分:1
  • GA
    说明:  Genetic Algorithm for two variable
    2009-05-22 16:44:24下载
    积分:1
  • cbl
     利用fft()进行快速傅立叶变换,得到频谱,画出正弦函数及其频谱  找出频谱中使得Y轴取最大值时的估计频率记为ft  加入白噪声,绘出信噪比和均方误差的关系曲线 ( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum  find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft  adding white noise, SNR plot and mean square error curve)
    2011-01-08 10:52:46下载
    积分:1
  • filter2
    matlab的仿真工具simulater,主要针对滤波器,pdf文档(the matlab simulation tools simulater of, mainly for the filter, pdf document)
    2012-05-27 00:11:19下载
    积分:1
  • D2Q9-2D
    格子BLOTZMANN方法的matlab程序,D2Q9模型(Lattice BLOTZMANN method matlab procedures, D2Q9 model)
    2013-10-21 16:47:49下载
    积分:1
  • NSGA2算法中文版详细介绍
    NSGA2算法中文版详细介绍,非常实用的多目标优化代码(NSGA2 algorithm Chinese version in detail)
    2020-07-06 19:28:58下载
    积分:1
  • MyRD
    率失真曲线的生成代码,自定义信源结构及迭代误差。附带实验说明(Rate-distortion curve of the generated code, custom source structure and iterative error. Help with experiment)
    2011-01-04 19:43:18下载
    积分:1
  • jacobi
    jacobi奇异值分解,matlab 用于利用矩阵填充和矩阵回复解决图像处理问题(the jacobi singular value decomposition)
    2013-03-04 21:34:09下载
    积分:1
  • SystemAllowGeolocationOrigins
    Manages the interaction between the secure system setting for default geolocation.
    2014-01-17 11:25:32下载
    积分:1
  • Distribution-Model-a-Algorithm
    主要介绍配电网络合环模型的建立思路与算法研究(Closed Loop Distribution Network Model and Algorithm)
    2011-04-19 17:44:16下载
    积分:1
  • 696516资源总数
  • 106454会员总数
  • 1今日下载