登录
首页 » matlab » wavelet

wavelet

于 2010-04-18 发布 文件大小:1KB
0 275
下载积分: 1 下载次数: 0

代码说明:

说明:  matlab小波变换实例,用mallat快速算法将其进行频率分割,最后将低频重组,最后去噪效果(matlab wavelet transform instance, with mallat fast algorithm to the frequency division, and finally to low-frequency reorganization, the final denoising)

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

  • spinning tether
    基于Mathcad(也可转为matlab程序)的旋转系绳系统模型,以牛顿力学建模,考虑系绳弹性,可用于任意开普勒轨道建模仿真。(The Mathcad based model of the rotating tether system, which considers the tether elasticity, can be used for arbitrary Kepler orbit modeling and simulation.)
    2017-08-23 11:33:58下载
    积分:1
  • dadi_zhijiao
    GPS输出的经纬度坐标转换为大地直角坐标(GPS output of geodetic latitude and longitude coordinates is converted to Cartesian coordinates)
    2021-03-12 17:19:25下载
    积分:1
  • EXPERIMENTS_IN_IMAGE_SEGMENTATION_FOR_AUTOMATIC_US
    美国车牌的自动识别的图像分割的实验,Virginia Polytechnic Institute and State University的英语毕业论文,写的较好。(EXPERIMENTS IN IMAGE SEGMENTATION FOR AUTOMATIC US LICENSE PLATE RECOGNITION)
    2009-05-23 15:12:25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
  • CodeBook
    进行LTE的预编码时,所需要的码本,在lTE系统的链路级仿真中,发端的设计编程。(codebook,LTE)
    2010-10-13 11:35:03下载
    积分:1
  • newmark
    The Betta-Newmark program for analysising one-Degree Freedom systems
    2014-10-16 16:57:29下载
    积分:1
  • Matlab_ODE_solution
    对matlab ODE的求解进行了详细的分析,并带有详细的例子(代码)可用来练习。(Matlab ODE solution on a detailed analysis, with detailed examples (code) can be used to practice.)
    2009-01-01 14:58:54下载
    积分:1
  • video
    实现视频每一帧的读取,并实现视频的镜头分割(shot detection and segmetation)
    2010-05-11 10:56:56下载
    积分:1
  • ACATSP
    蚁群算法的matlab实现程序代码,经过本人实际验证,能够很好的解决一些问题(Ant colony algorithm matlab implementation program code, after I actually verified, can well solve some of the problems)
    2013-09-11 23:48:53下载
    积分:1
  • mct2008
    固高卡调试软件。可以控制控制卡的各个轴,jog运行,联轴运行等。(the app of motion control card.)
    2015-02-03 11:53:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载