登录
首页 » matlab » FFT

FFT

于 2011-06-28 发布 文件大小:3KB
0 74
下载积分: 1 下载次数: 51

代码说明:

  FFT简称为快速傅里叶变换,是DTF处理的一般实现方法,一维距离成像就是对差拍信号进行FFT变换,变换所得到的幅值图像横坐标为距离信息,纵坐标为幅值信息,通过一维仿真,我们可以看到目标距离相对应的幅值信息。(FFT referred to as fast Fourier transform, is DTF processing general method, a d imaging is difference from pat signal FFT 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

  • clipleftmargin
    this seperates the margin of given document
    2010-08-18 15:20:29下载
    积分:1
  • matlab-gui1111111
    说明:  matlab-gui 自动控制原理-采样控制系统(Matlab-gui Automatic Control Theory- sampling control system)
    2006-04-25 09:00:24下载
    积分:1
  • ultrasound
    超声回波声场数据处理显示(matlab 源程序)(ultrasound )
    2012-04-12 15:38:53下载
    积分:1
  • sq
    说明:  square wave is used to produce square signals.
    2015-01-08 14:00:26下载
    积分:1
  • nuifing_v10
    结合PCA的尺度不变特征变换(SIFT)算法,基于kaiser窗的双谱线插值FFT谐波分析,可实现对二维数据的聚类。( Combined with PCA scale invariant feature transform (SIFT) algorithm, Dual-line interpolation FFT harmonic analysis kaiser windows, Can realize the two-dimensional data clustering.)
    2017-02-15 17:46:49下载
    积分:1
  • PCA_based Face Recognition System
    Eigenface core matlab code
    2017-12-11 19:30:37下载
    积分:1
  • PSO单时段机组寻优
    说明:  采用粒子群算法对单时段的机组组合进行寻优。(Particle swarm optimization (PSO) is used to optimize unit commitment in a single period of time.)
    2020-11-29 19:59:27下载
    积分:1
  • 扩频与解扩
    说明:  扩频与解扩仿真实验,用matlab可以完全实现,图形也正确(The simulation experiment of spread spectrum and despreading can be realized by MATLAB, and the graph is correct)
    2021-01-15 23:45:01下载
    积分:1
  • modulation
    基于MATLAB实现数字通信系统中的各种调制方式(MATLAB-based digital communication systems of the various modulation)
    2010-05-10 16:32:41下载
    积分:1
  • rs1
    完整的RS编译码仿真程序,基于matlab仿真实现(integrity of the RS encryption simulation program, based on Matlab Simulation)
    2007-05-13 13:00:36下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载