Results 1 to 10 of about 17,103 (274)
Sea Clutter Suppression and Target Detection Algorithm of Marine Radar Image Sequence Based on Spatio-Temporal Domain Joint Filtering [PDF]
Entropy, 2022 In marine radar target detection, sea clutter will cause a large number of missed alarms and false alarms, which will affect the accuracy of target detection.
Baotian Wen, Yanbo Wei, Zhizhong Lu
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Sea Clutter Suppression Method Based on Correlation Features
Journal of Marine Science and EngineeringRadar target detection in a sea clutter environment is of significant importance in both civilian and military applications, with the detection of small maneuvering targets being particularly challenging.
Zhen Li +5 more
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Bistatic Sea Clutter Suppression Method Based on Compressed Sensing Optimization
Applied Sciences, 2023 In order to reduce the sea clutter interference in the detection of sea surface targets, we propose a bistatic sea clutter suppression method based on compressed sensing optimization in this paper. The proposed method mitigates the interference effect by
Zhangyou Peng, Jingang Liu
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Remote Sensing, 2023 The detection of small targets within the background of sea clutter is a significant challenge faced in radar signal processing. Small target echoes are weak in energy, and can be submerged by sea clutter and sea spikes, which are caused by overturning ...
Guigeng Li +3 more
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A Sea Clutter Suppression Method Based on Machine Learning Approach for Marine Surveillance Radar
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Marine surveillance radar is widely used in marine monitoring for its ability of observing sea surface all-time and all-weather. However, the radar target detection performance is seriously affected by the existence of sea clutter.
Jifang Pei +7 more
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Sea clutter suppression algorithm based on signal resonance [PDF]
The Journal of Engineering, 2019 Detecting targets in maritime domain is difficult due to the complex physical mechanism of the sea clutter. A basis pursuit clutter suppression method based on improved tunable Q-factor wavelet transform (TQWT) is proposed on the analysis of tunable Q ...
Meiyan Pan +3 more
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Study on Sea Clutter Suppression Methods based on a Realistic Radar Dataset [PDF]
Remote Sensing, 2019 To improve the ability of radar to detect targets such as ships with a background of strong sea clutter, different sea-clutter suppression algorithms are developed based on the realistic Intelligent PIxel processing X-band (IPIX) radar datasets, and ...
Mingjie Lv, Chen Zhou
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Sea Clutter Suppression Method Based on Ocean Dynamics Using the WRF Model
Journal of Marine Science and EngineeringSea clutter introduces a significant amount of non-target reflections in the echo signals received by radar, complicating target detection and identification.
Guigeng Li +4 more
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Sea clutter suppression using neural network
Maritime Technology and ResearchSea clutter suppression is a critical task in radar systems to enhance target detection performance in complex naval environments and at coastlines. This paper discusses the use of neural networks for marine clutter suppression and coastal surveillance ...
Ravikumar Kandagatla +5 more
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Sea Clutter Suppression for Shipborne DRM-Based Passive Radar via Carrier Domain STAP
Remote SensingThis paper proposes a new carrier domain approach to suppress spreading first-order sea clutter in shipborne passive radar systems using Digital Radio Mondiale (DRM) signals as illuminators.
Yijia Guo +3 more
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