Improved TQWT for marine moving target detection

Pan Meiyan,Sun Jun,Yang Yuhao,Li Dasheng,Xie Sudao,Wang Shengli,Chen Jianjun

Journal of Systems Engineering and Electronics（2020）

引用 5|浏览6

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摘要

Under the conditions of strong sea clutter and complex moving targets, it is extremely difficult to detect moving targets in the maritime surface. This paper proposes a new algorithm named improved tunable Q-factor wavelet transform (TQWT) for moving target detection. Firstly, this paper establishes a moving target model and sparsely compensates the Doppler migration of the moving target in the fr...

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关键词

feature extraction,Fourier transforms,geophysical signal processing,marine radar,object detection,oceanographic techniques,radar clutter,remote sensing by radar,signal denoising,target tracking,wavelet transforms

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