混沌理论在水声信号检测中的应用研究

Ship Electronic Engineering(2010)

Cited 2|Views18
No score
Abstract
为解决微弱信号的检测,提出了一种基于混沌预测的水声信号检测模型。根据混沌系统的动力学特性,给出了这种检测模型的检验准则,通过对实际水声信号进行仿真,结果表明,信噪比为-17dB情况,检测模型仍具有较强的检测能力,同时验证了检验准则的有效性;如要检测信噪比更低的信号,则要提高信号预测的准确率。
More
Translated text
Key words
examination criterion,chaos,detection,underwater acoustic signals
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined