Visibility conditions between antennas,***-of-Sight(LOS)and Non-Line-of-Sight(NLOS)can be crucial in the context of indoor localization,for which detecting the NLOS condition and further correcting constant position e...
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Visibility conditions between antennas,***-of-Sight(LOS)and Non-Line-of-Sight(NLOS)can be crucial in the context of indoor localization,for which detecting the NLOS condition and further correcting constant position estimation errors or allocating resources can reduce the negative influence of multipath propagation on wireless communication and *** this paper a Deep Learning(DL)model to classify LOS/NLOS condition while analyzing two Channel Impulse Response(CIR)parameters:Total Power(TP)[dBm]and First Path Power(FP)[dBm]is *** experiments were conducted using DWM1000 DecaWave radio module based on measurements collected in a real indoor environment and the proposed architecture provides LOS/NLOS identification with an accuracy of more than 100%and 95%in static and dynamic senarios,*** proposed model improves the classification rate by 2-5%compared to other Machine Learning(ML)methods proposed in the literature.
In this paper, we investigate a problem of monotone variational inequalities over the solution set of a split variational inequality problem in real Hilbert spaces. We propose a new two-step inertial iterative method ...
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This paper reviews asynchronous radiolocation methods, emphasizing their analytical descriptions. Radiolocation systems evolve through the integration of advancements from multiple scientific disciplines, including te...
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High altitude lidar scans allow for rapid acquisition of big spatial data representing entire city blocks. Unfortunately, the raw point clouds acquired by this method are largely incomplete due to object occlusions an...
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The advent of cloud-based Generative AI models, such as ChatGPT, Google Gemini, and Claude, has created new opportunities for improving education through real-time, adaptive learning experiences. Despite their widespr...
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The main goal of this paper is to give a two-parameter abstract framework in which we build a theory of minimal and maximal operators associated to a linear operator A: D(A) ⊂ X → X, with dense domain D(A), where X i...
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Cataracts are the main factor causing blindness in Indonesia. Traditional diagnostic methods involving clinical examination by an ophthalmologist using a slit-lamp and visual tests have many challenges such as limited...
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Aiming at enhancing geographical road network analysis from a network science perspective, we introduce a novel problem of analyzing the road network in a city, and consider providing a new network centrality metric t...
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Global temperature prediction is a crucial aspect of climate research, supporting applications such as disaster management and environmental planning. Nonetheless, precise prediction remains a challenge due to the com...
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Fluctuations in weather conditions present a significant challenge for accurate prediction, particularly when considering multiple interdependent variables such as temperature and precipitation. To address this issue,...
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