GPU-Accelerated Signal Processing for Passive Bistatic Radar
Remote Sensing, 2023 Passive bistatic radar is a novel radar technology that passively detects targets without actively emitting signals. Since passive bistatic radar entails larger data volumes and computations compared to traditional active radiation radar, the development
Xinyu Zhao +3 more
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Passive Radar Tracking in Clutter Using Range and Range-Rate Measurements [PDF]
Sensors, 2023 Passive bistatic radar research is essential for accurate 3D target tracking, especially in the presence of missing or low-quality bearing information. Traditional extended Kalman filter (EKF) methods often introduce bias in such scenarios.
Asma Asif +2 more
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An Improved Extensive Cancellation Method for Clutter Removal in Passive Bistatic Radar [PDF]
SensorsPassive bistatic radar experiences serious clutter echo interference problems; the target echo is submerged by the sidelobes of the strong clutter echoes.
Gang Chen +5 more
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Echo-coexisting reference channel processing for target detection in passive bistatic radar [PDF]
Scientific ReportsThis study examines the target detection problem in passive bistatic radar. It is well-known that traditional target detection methods are designed under the assumption that the reference signal is ideally free of target echoes.
Zhen Luo, Jingping Che, Fan Ji
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A Three-Dimensional Target Localization Method for Satellite–Ground Bistatic Radar Based on a Geometry–Motion Cooperative Constraint [PDF]
SensorsThis paper investigates the three-dimensional target localization problem in satellite–ground bistatic radar. In conventional bistatic radar systems, passive receivers struggle to directly acquire the altitude information of the target, making it ...
Fangrui Zhang +5 more
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Adaptive Beamforming Approaches to Improve Passive Radar Performance in Sea and Wind Farms’ Clutter [PDF]
Sensors, 2022 This article presents the problem of passive radar vessel detection in a real coastal scenario in the presence of sea and wind farms’ clutter, which are characterised by high spatial and time variability due to the influence of weather conditions ...
Javier Rosado-Sanz +3 more
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Long-Time Coherent Integration Method for Passive Bistatic Radar Using Frequency Hopping Signals [PDF]
SensorsLong-time coherent integration using frequency hopping signals is a challenging problem for passive bistatic radar due to its frequency hopping characteristics. Apart from range walk, range curve, and Doppler frequency migration, Doppler diffusion caused
Gang Chen +5 more
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Target detection approach for DRM-based passive bistatic radar [PDF]
The Journal of Engineering, 2019 This study discussed the problem of target detection for digital radio mondiale (DRM)-based passive bistatic radar (PBR). In the surveillance signal, the power of zero Doppler contribution (ZDC) is stronger than the echoes of weak targets.
Zhixin Zhao +4 more
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Bistatic and Multistatic Radar Systems [PDF]
Radioengineering, 2008 Radar systems, based on bistatic radar concept attracted a substantial attention in the recent years. Passive coherent location systems using "transmitters of opportunity" like radio or TV broadcasters, GSM base stations, satellite communication and GNSS
V. Schejbal, P. Bezousek
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Journal of Communications Software and Systems, 2021 In a passive radar system, localizing a target in Cartesian space is achieved by using one of the following bistatic geometries: multiple non-cooperative transmitters with one receiver, one non-cooperative transmitter with multiple receivers, or one non ...
Anas Mahmoud Almanofi +2 more
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