Results 21 to 30 of about 531 (148)
Application of joint domain localised matrix CFAR detector for HFSWR
The Journal of Engineering, 2019 Target detection is one of the most important parts of high-frequency surface wave radar (HFSWR) signal processing, to find targets in noise or clutter and obtain targets’ information.
Lei Ye +3 more
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A CFAR‐like detector based on neural network for simulated high‐frequency surface wave radar data
IET Radar, Sonar & Navigation, 2023 This article presents a deep neural network‐based constant false alarm rate (NNB‐CFAR) detector for simulated high‐frequency surface wave radar (HFSWR) data.
Rômulo Fernandes daCosta +3 more
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IET Radar, Sonar & Navigation, 2023 A great interest has been directed towards high frequency surface wave radar (HFSWR), because it is applied as long‐range early warning and real‐time measurements of sea surface condition tools in maritime surveillance.
Xiaowei Ji +3 more
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Time Synchronisation for Passive Bistatic HFSWR via Kalman‐Filtered Delay‐Locked Loop
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.Passive bistatic high‐frequency surface wave radar (HFSWR), which exploits existing noncooperative HFSWR signals as illuminators, can reduce system complexity while retaining the over‐the‐horizon (OTH) detection capability of conventional monostatic ...
Jie Song, Yaqi Cui, Wei Xiong, Yuan Lu
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International Journal of Antennas and PropagationIn high-frequency surface wave radar (HFSWR) systems, ionospheric clutter is a common phenomenon that often causes targets to be submerged. Space-time adaptive processing (STAP) is a classical adaptive filtering algorithm.
Ruilong Ren +3 more
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Target Detection for HFSWR Based on an S3D Algorithm [PDF]
IEEE Access, 2020 Because of the influence of clutter and interference, intelligent detection is of great importance for high-frequency surface wave radar (HFSWR) in complex environment.
Ling Zhang +2 more
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Ship Formation Identification with Spatial Features and Deep Learning for HFSWR
Remote SensingShip detection has been an area of focus for high-frequency surface wave radar (HFSWR). The detection and identification of ship formation have proven significant in early warning, while studies on the formation identification are limited due to the ...
Jiaqi Wang +3 more
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IET Radar, Sonar & Navigation, 2022 In the past few decades, the target location methods in transmit/receive‐receive (T/R‐R) synergetic High Frequency Surface Wave Radar (HFSWR) have received extensive attention from the signal processing community.
Yang Bai +3 more
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IET Radar, Sonar & NavigationMarine environmental pollution, particularly from oil spills, has garnered significant attention due to its irreversible damage to marine ecosystems. Ship‐borne high‐frequency surface wave radar (HFSWR) holds promise for long‐distance, wide‐area marine ...
Mengxuan Ma +3 more
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Simultaneous Altitude and RCS Estimation with Propagation Attenuation in Bistatic HFSWR
International Journal of Antennas and Propagation, 2013 High frequency surface wave radar (HFSWR) is traditionally unable to detect target altitude information. To simultaneously estimate the target altitude and radar cross-sections (RCS) with bistatic HFSWR, a novel estimation model is proposed with the ...
Zhao Kongrui +3 more
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