登录
首页 » PDF » 115

115

于 2013-11-11 发布 文件大小:562KB
0 250
下载积分: 1 下载次数: 9

代码说明:

  本文针对基于经验模态分解EMD的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现EMD分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)

文件列表:

基于能量估计的小波阈值与经验模态分解相结合的滤波方法研究.pdf,719414,2013-10-17

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

  • iterationmethodtosolveaequation
    迭代法求解一次方程运用迭代法实现一次方程的求解 原创(Iteration method to solve a equation)
    2010-06-16 10:35:43下载
    积分:1
  • burif
    这些东西相信对作转子动静碰磨得同学有帮助,希望这个网站以后做的月来越好,更多的人来加油。(believe these things right for Rotor Aviation raw classmates help, I hope that this site later on to do better. more people to refuel.)
    2006-06-29 18:42:25下载
    积分:1
  • huiseyuce
    灰色预测,用于已知几年的数据对港口吞吐量的预测(Grey Prediction,Forecasts for port throughput)
    2012-07-01 16:14:47下载
    积分:1
  • fctbgbxp
    采用热核构造权重,包含优化类的几个简单示例程序,可以得到很精确的幅值、频率、相位估计,MIMO OFDM matlab仿真,基于分段非线性权重值的Pso算法,对HARQ系统的吞吐量分析。(Thermonuclear using weighting factors Optimization class contains several simple sample programs, You can get a very accurate amplitude, frequency, phase estimation, MIMO OFDM matlab simulation, Based on piecewise nonlinear weight value Pso algorithm, HARQ throughput analysis of the system.)
    2016-03-11 22:08:00下载
    积分:1
  • RPCA
    说明:  主成分分析法将图像分为低秩部分和稀疏部分(Principal Component Analysis (PCA) divides images into low rank and sparse parts)
    2019-02-15 14:50:45下载
    积分:1
  • AntsColony
    使用蚂蚁算法解决商旅问题(TSP) Matlab GUI 编程(ant algorithm used to solve a traffic problem (TSP) Matlab GUI)
    2007-06-27 16:12:41下载
    积分:1
  • bpsk
    全数字BPSK调制解调系统的仿真,BPSK信号信噪比估计方法的分析与仿真 (All-digital BPSK modulation and demodulation system simulation, BPSK signal to noise ratio estimation method of analysis and simulation)
    2011-08-18 09:46:46下载
    积分:1
  • hilb
    The Hilbert transform is a linear operator which takes a function, u(t), and produces a function, H(u)(t), with the same domain.
    2012-05-04 04:23:20下载
    积分:1
  • Particle-Filter
    描述了Particl Filter的基本原理,以及它与EKF的区别;并用PF实现了对自由落体的跟踪效果仿真。(This program describe basic principle of partilc fitler and its difference with EKF. It also realizes tracking simulation of free fall ball.)
    2012-05-21 20:51:49下载
    积分:1
  • RGB
    picture for RGB analysis
    2015-04-11 20:24:39下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载