登录
首页 » PDF » fft

fft

于 2014-08-20 发布 文件大小:156KB
0 101
下载积分: 1 下载次数: 2

代码说明:

  fft is important for identifying the amplitude and frquency.this doc is for fft in matlab.

文件列表:

fft.pdf,201888,2014-08-20

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

  • resistor_code
    you can use this code for read the valiu of resistor
    2011-06-01 19:16:48下载
    积分:1
  • Coherency-Analysis
    运动目标模拟器相参性分析,分析了基于数字射频存储器(DRFM)的运动目标模拟器(MTS)相参性。由于DRFM延时的离散性,引起了MTS输出信号相位的改变,破坏了信号的相参性,使MTS输出信号频谱发生变化,不仅使谱线位置移动,而且还产生了附加的寄生谱线。分析结果表明,延时更新率(Fc)决定了谱线间隔,并通过sinc函数决定谱线的幅度,而雷达信号频率与所模拟目标的速度共同决定谱线的移动。 (Moving Target Simulator Coherent Analysis, Moving Target Simulator (MTS)-based digital radio frequency memory (DRFM) coherent. Due to the the DRFM delay discrete MTS output signal of the phase change is caused, the destruction of the phase of the signal parameters, the MTS output signal spectrum changes, not only the spectral line position, but also generates additional parasitic spectral line. The analysis results show that the delay update rate (Fc) determines the spectral interval by sinc function determines the amplitude of the spectrum, while the radar signal frequency and speed together determine the movement of the spectral lines of the simulated target.)
    2012-09-11 16:54:51下载
    积分:1
  • MY-MFCC
    MATLAB CODE FOR SPEECH PROCESSING
    2013-05-14 22:44:07下载
    积分:1
  • Hypersphere-support-vector-machine
    超球体支持向量机是单类支持向量机的一种,超球体OC-SVM算法的思想为寻找一个超球体,使其半径尽可能小的同时,包含的训练样本数尽可能多。(Hypersphere support vector machine is a single-class support vector machine, thought hypersphere OC-SVM algorithm to find a hypersphere, so radius as small as possible while the number of training samples contain as much as possible.)
    2013-01-16 22:04:39下载
    积分:1
  • c_type_from_sf_type
    it is a matlab code for stateflow.and it is c type of state flow.
    2011-05-11 07:22:11下载
    积分:1
  • my_thresholding
    thresholding technigues on different filters
    2014-11-02 23:31:16下载
    积分:1
  • AP6
    说明:  6节点AP聚类算法小算例,可运行,编程讲解详细(6-node AP clustering algorithm, can run, programming explained in detail)
    2020-12-10 11:09:05下载
    积分:1
  • Noise1
    将带有高频噪声和频谱搬移的音频,通过频谱搬移和滤波恢复原音频信号(Will move with a high-frequency noise and spectral audio, restore the original audio signal through the spectrum shifting and filtering)
    2015-03-06 15:32:55下载
    积分:1
  • HBLLC
    LLC仿真 自己搭的可以运行, 但不是变频闭环控制,是开环定频的(LLC simulation can run itself, but not frequency conversion closed loop control, it is open-loop constant frequency.)
    2018-10-29 21:36:45下载
    积分:1
  • field-distrubution
    field distrubution for non uniform optical medium
    2011-05-07 20:36:11下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载