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author:

刘杰 (刘杰.) [1] | 林舟 (林舟.) [2]

Abstract:

采用传统的信号处理方法,有时很难把噪声和信号分开,针对这种情况,在提取被环境噪声淹没的电磁辐射信息时,本文把小波收缩算法(1~3)引入到电磁辐射信息的重建工作。讨论了非线性阈值函数的设定。并对二维文字信息做了仿真实验,以及运用MATLAB/Simulink辅助工具自动生成该算法的DSP代码。

Keyword:

DSP MATLAB 小波变换 电磁辐射

Community:

  • [ 1 ] 福州大学信息与通信工程系

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Source :

电子与电脑

Year: 2007

Issue: 06

Page: 94-96

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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