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In recent years, the science of hyperspectral remote sensing has huge development in virtue of the integration of low-cost lightweight hyperspectral sensors and unmanned aerial vehicles (UAVs). As an alternative of manned aircraft, UAV has some unique advantages enabling the researchers acquire the hyperspectral images of their interest area flexibly and promptly. This review focuses on the recent...
Predictive display is a promising approach to tackle large time delays that greatly degrade the performance of tele-operation systems. In this paper, a unified predictive display scheme is proposed to deal with multi-time-delay multi-rate measurements and missing data, which is applicable for real systems. Firstly, a formal description of predictive display problem is introduced. Next the method principle...
Octadecahedral α‐Fe2O3 nanoparticles were hydrothermally synthesized in the presence of formamide. These octadecahedral α‐Fe2O3 nanoparticles have a threefold axis and are enclosed by twelve dominant {112} facets and six {104} facets. In comparison with the {104} facets, the sterically less hindered {112} facets induced the selective adsorption of formamide more easily, which resulted in the gradual...
In this paper, we propose one 3-D Localization Algorithm of Time-Changed Wireless Sensor Networks Based on Initial Topographical Information. The basic idea is first to apply the optimization method, anchors selection strategy and limited region traversal method to locate the unknown sensors by introducing initial topographical information, then relocate the moving sensors based on the communication...
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