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xiaobo

于 2007-10-31 发布 文件大小:1KB
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下载积分: 1 下载次数: 70

代码说明:

  使用小波包变换分析信号的MATLAB程序(The use of wavelet packet transform analysis of signals in MATLAB program)

文件列表:

xiaobo.m

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    本代码使用高斯绝对稀疏信号进行重构,采用的重构算法是SAMP,重构效果好!(This code uses the absolute sparse Gaussian signal reconstruction, reconstruction algorithm uses a SAMP, good remodeling effect!)
    2013-12-16 20:33:14下载
    积分:1
  • predict-and-match-interal-multiple
    地震信号处理,虚同相轴方法预测层间多次波,将数据分成上下两部分,利用相关和褶积的原理预测出层间多次波。预测信号和原始信号在相位和振幅上存在差异,用L1范数匹配法进行匹配,其中,提供了两种方法解病态方程,分别为高斯-赛德尔方法和正则化方法。(Seismic signal processing, predicte internal multiples by construct virtual events .The data is divided into two parts, using the principle of correlation and convolution to predicte multiples. There are differences between the prediction signal and the original signal on the phase and amplitude, so we use the L1 norm method to match the singal.We provide two methods for solving ill equation, respectively Gauss- Seidel method and regularization method.)
    2015-06-11 15:53:04下载
    积分:1
  • conv
    卷积码的编解码,译码采用维特比译码。编码包括zero-biting和tailing-biting两种方式。(Decoding convolutional codes, Viterbi decoding used. Code, including zero-biting and tailing-biting two ways.)
    2010-10-03 16:13:12下载
    积分:1
  • 1mm8layout100ohm50ohm
    50欧姆,100欧姆板厚1.0MM8层板阻抗设计-金百泽阻抗控制结构确认函(1mm8layout100ohm50ohm Impedance matching )
    2013-11-26 11:25:14下载
    积分:1
  • zuihou
    此MATLAB程序可以用来滤除心电信号的噪声,对心电信号进行分层,定位QRS波(The MATLAB program can be used to filter out the noise of ECG signal, ECG signal layer, positioning QRS wave)
    2011-05-03 10:52:05下载
    积分:1
  • DTMF_Decod_Evans
    Model of simple DTMF decoder with fixedpoint arithmetic
    2010-01-24 19:17:02下载
    积分:1
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    说明:  反演问题离散后存在不适定性,平均核求解比较稳定且接近真解。(averaging kernel)
    2010-04-17 11:14:59下载
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  • 1--MATLAB7.0-Basic-Tutorial
    Matlab经典入门教程1,帮助初学快速入门,进而掌握它。(Matlab tutorial 1, to help beginners get started quickly, then grasp it.)
    2013-11-08 09:34:50下载
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  • ImproveWaitbar
    在gui界面实现暂停、停止、中止的功能,可以看一下(In the gui interface to pause, stop, stop function, can look)
    2011-11-19 09:21:09下载
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  • wei
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