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| 基于噪声和混沌振子的微弱信号检测 | |
| 引用本文： | 李泽蓉,伍维根. 基于噪声和混沌振子的微弱信号检测[J]. 机械制造与自动化, 2003, 0(3): 17-19,23 |
| 作者姓名： | 李泽蓉 伍维根 |
| 作者单位： | 攀枝花学院机电工程系,四川,攀枝花,617000 |
| 摘 要： | 利用混沌振子来检测淹没在强噪声背景中的微弱信号，详细研究了Duffing振子检测微弱信号的原理和过程。理论分析和仿其实验均表明混沌振子能有效地检测微弱信号。 |
| 关 键 词： | 混沌振子 微弱信号 检测 |
| 文章编号： | 1671-5276(2003)03-0017-03 |
Faint Signal Detection Based on Noise and Chaotic Oscillators |
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| LI Ze-rong,WU Wei-gen. Faint Signal Detection Based on Noise and Chaotic Oscillators[J]. Machine Building & Automation, 2003, 0(3): 17-19,23 | |
| Authors: | LI Ze-rong WU Wei-gen |
| Abstract: | Chaotic oscillators are used to detect faint signal submerged in strong noise background. The principle and process of detecting faint signal by using Duffing oscillator are discussed in detail. The theory and simulation experiments show that chaotic oscillators can effectively detect faint signal. |
| Keywords: | chaotic oscillator faint signal detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |