摘要
对基于混沌理论的水下目标信号的检测进行了研究。讨论了混沌背景下目标信号的检测方法与实现 ,提出了利用混沌模型进行局部预测的混沌检测新方法。通过对典型混沌系统的分析 ,验证了该方法的可行性。
The research of the underwater target signal detection based on the chaos theory is made. The detection method for the target signals from chaotic interferences is discussed. A new chaotic detection method is proposed, which utilizes a chaotic model for doing local prediction. Finally, its correctness and effectiveness are testified by analyzing some typical chaos systems.
出处
《探测与控制学报》
CSCD
2000年第4期36-40,共5页
Journal of Detection & Control
基金
国防预研基金项目资助(99J42.1.5)
关键词
混沌
水声信号
信号检测
chaos
underwater acoustic signal
signal detection
