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Line Spectrum Detection Algorithm of Single Vector Sensor Based on Singular Value Difference
DOI:10.3390/app152212184.png)
摘要
En 中文
船舶辐射噪声的线谱可用于被动声纳检测舰船目标;然而,它受到海洋噪声和多普勒效应的影响,对目标检测产生负面影响。在本文中,使用了单矢量传感器的多通道数据,并提出了基于频域奇异值差分的线谱检测算法用于检测舰船目标。模拟和实验结果表明,所提出的算法能够在多普勒效应和背景噪声干扰下检测线谱。所提出的算法能够在工程应用中提供可行且低成本的线谱检测结果,从而确保使用该方法进行被动检测的可靠性。
Keyword:
line spectrum detection
doppler effect
Gaussian colored noise
background noise interference
期刊
A
IF:
2.5
论文数:
7.6K
被引数:
4
机构
引用论文
Li, H.; Wang, T.; Guo, X.; Su, L.; Mo, Y. Application research on vector coherent frequency-domain batch adaptive line enhancement in deep water. IET Radar Sonar Navi. 2024, 18, 1859–1873. [Google Scholar] [CrossRef]Li, H.; Wang, T.; Guo, X.; Su, L.; Mo, Y. 向量相干频域批自适应线增强在深海中的应用研究. IET Radar Sonar Navi. 2024, 18, 1859–1873. [Google Scholar] [CrossRef]
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