登录
首页 » matlab » wavlet_denoise

wavlet_denoise

于 2006-04-03 发布 文件大小:1KB
0 206
下载积分: 1 下载次数: 0

代码说明:

说明:   此函数用于研究Mallet算法及滤波器设计 此函数用于消噪处理 分解的高频系数采用db9较好,即它的消失矩较大 分解的有用信号小波高频系数基本趋于零 对于噪声信号高频分解系数很大,便于阈值消噪处理(this function for research Mallet filter algorithm design and function for Denoising decomposition of high-frequency coefficients Terminal better that it's vanishing moments larger decomposition of useful signal, high-frequency coefficients tends to zero for high-frequency signal noise decomposition coefficient great ease threshold 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

  • testgui
    用于comsol和matlab直接的二次开发(For comsol and matlab direct secondary development)
    2013-07-23 10:42:28下载
    积分:1
  • buck-fuzzy
    DC converter with fuzzy contoller
    2013-02-28 02:02:48下载
    积分:1
  • msjg
    水利工程马斯京根法洪水演算程序,模块化编程,内含3个关键函数,x、k率定方法采用直接率定方法,速度更快。(Mas root method for flood routing procedures, modular programming, it contains three key function, x, k rate method using direct rate, faster.)
    2020-12-12 17:39:16下载
    积分:1
  • ofdm
    说明:  这是一个测试OFDM的文本文件。你会看到,OFDM可以更好地处理多径信道。(This is a text file for testing OFDM. You will see that OFDM can handle multipath channels much better than QAM.)
    2010-04-11 21:09:44下载
    积分:1
  • 39709584mimo(blast)
    在瑞利信道下MIMo系统信道容量的仿真的编程实例(In Fading Channel MIMo the Capacity of the simulation programming examples)
    2010-05-18 00:46:44下载
    积分:1
  • dianjihechang
    simulink下的异步交流异步电机dqo模型,可以模拟异步电机定子短路和转子断条的故障(asynchronous AC induction motor dqo under simulink model can simulate asynchronous motor stator and rotor off of a short circuit fault)
    2014-05-03 12:24:11下载
    积分:1
  • detection
    QR二维码精定位,通过探测三个位置探测图形获得三个坐标,定位准确率90%左右。(QR code precise positioning, through the detection of 3 position detection patterns and then get 3 points, the recognition accuracy is about 90%.)
    2019-03-11 10:44:20下载
    积分:1
  • 计算电波传播的一个MATLAB序-work
    计算电波传播的一个MATLAB程序,用抛物线法求解的..还是初始阶段,共享一下.(terms of a radio wave propagation MATLAB procedures used parabola method .. or the initial stage, sharing about.)
    2005-04-14 16:10:39下载
    积分:1
  • Fiber_Bragg_Gratings
    说明:  光纤光栅英文经典教程friber bragg gratings(Fiber Bragg Grating Tutorial classic English friber bragg gratings)
    2008-10-10 10:18:30下载
    积分:1
  • CS-reconstruction
    通过各种方法对图像进行稀疏化分解,最后用压缩感知算法进行重建(The image is sparse decomposed by various methods, and finally reconstructed by compressed sensing algorithm)
    2017-09-09 10:04:50下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载