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In this paper, a joint revisit and dwell time management (JRDTM) strategy for single target tracking based on the predicted Bayesian Cramer-Rao lower bound (BCRLB) in phased array radar system is addressed. We achieve the time resources management by formulating and solving an optimization problem, which is to minimize the resource amount used for tracking with the tracking accuracy of the target...
Eu-doped ZnFe 2 O 4 nanoparticles (ZnFe 2−x Eu x O 4 (x=0, 0.01, 0.02, 0.03)) with different Eu 3+ doping concentration were synthesized by a sol–gel method. The nanoparticles were characterized by conventional powder X-ray diffraction, energy dispersive X-ray spectrometry, transmission electron microscopy, X-ray photoelectron spectroscopy and vibrating...
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