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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.
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电子与电脑
ISSN: 1000-1077
CN: 11-2199/TN
Year: 2007
Issue: 6
Page: 94-96
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 4
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