Results 1 to 10 of about 39,587 (251)
Extended Target Recognition in Cognitive Radar Networks [PDF]
Sensors, 2010 We address the problem of adaptive waveform design for extended target recognition in cognitive radar networks. A closed-loop active target recognition radar system is extended to the case of a centralized cognitive radar network, in which a generalized ...
Xiqin Wang +3 more
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Affinity Propagation Clustering of Measurements for Multiple Extended Target Tracking
Sensors, 2015 More measurements are generated by the target per observation interval, when the target is detected by a high resolution sensor, or there are more measurement sources on the target surface. Such a target is referred to as an extended target.
Tao Zhang, Renbiao Wu
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Remote Sensing, 2023 Inland shipping is of great significance in economic development, and ship surveillance and classification are of great importance for ship management and dispatch. For river ship detection, ultrahigh-frequency (UHF) radar is an effective equipment owing
Lizun Zhang +3 more
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Review of Multi-Target Tracking Technology for Marine Radar
Leida xuebao, 2021 Multi-Target Tracking (MTT) is a difficult task in radar data processing. When compared to tracking in various fields or scenario, Maritime MTT (MMTT) is a challenging one and also a daunting task.
Chao LIU, Yueji WANG
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Multistatic Imaging of Extended Targets [PDF]
SIAM Journal on Imaging Sciences, 2012 In this paper we develop iterative approaches for imaging extended inclusions from multistatic response measurements at single or multiple frequencies. Assuming measurement noise, we perform a detailed stability and resolution analysis of the proposed algorithms in two different asymptotic regimes.
Habib Ammari +4 more
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Remote Sensing, 2023 The traditional power allocation method for multi-target localization adopts the Robust Chance Constrained Power Allocation Scheme (RCC-PA), which does not consider the strong clutter characteristics in the current radar detection environment.
Chenyan Xue, Ling Wang, Daiyin Zhu
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Targeted IgMs agonize ocular targets with extended vitreal exposure [PDF]
mAbs, 2020 Treatment of ocular disease is hindered by the presence of the blood-retinal barrier, which restricts access of systemic drugs to the eye. Intravitreal injections bypass this barrier, delivering high concentrations of drug to the targeted tissue. However, the recommended dosing interval for approved biologics is typically 6-12 weeks, and frequent ...
Yvonne Chen +16 more
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A Novel MS-MeMBer Filter for Extended Targets Tracking
IEEE Access, 2020 Conventional multi-sensor multi-target multi-Bernoulli (MS-MeMBer) filters are based on the assumption that each target produces at most one measurement per time step.
Zhiguo Zhang +4 more
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An Applied Method for Clustering Extended Targets With UHF Radar
IEEE Access, 2020 In this paper, the application of coherent ultra-high frequency (UHF) Doppler radar for ship target detection over river is investigated. Due to the wide beam and high resolution of UHF radar, ship target echoes are usually significantly extended in both
Chunming Kuang +3 more
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IEEE Access, 2019 This paper addresses the waveform design problem to estimate the target impulse response (TIR) of the temporally correlated extended target in a cognitive radar, subject to a detection constraint and a peak-to-average power ratio constraint.
Tianduo Hao, Chen Cui, Yang Gong
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