Results 51 to 60 of about 61,692 (215)
Beam Selection Algorithm in Millimeter Wave based on GCNet
Guangtongxin yanjiu, 2023 In the vehicle to infrastructure communication, the millimeter wave beam width is narrow and user equipment mobility is high. Therefore, effective millimeter wave beam selection is a key and challenging task. Aiming at the problem of high overhead in the
LI Yu-ze, LI Xin-an
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Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing
Advanced Functional Materials, EarlyView.Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi +11 more
wiley +1 more source
A Petri Net-Based Algorithm for Solving the One-Dimensional Cutting Stock Problem
Applied SciencesThis paper addresses the one-dimensional cutting stock problem, focusing on minimizing total stock usage. Most procedures that deal with this problem reside on linear programming methods, heuristics, metaheuristics, and hybridizations. These methods face
Irving Barragan-Vite +3 more
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Beam Purity for Light Dark Matter Search in Beam Dump Experiments
Advances in High Energy Physics, 2015 This paper reviews the search for light dark matter in beam dump experiments with a special emphasis on the necessity of beam purity for precise background rejection at the sensitivities aimed at these experiments.
D. Banerjee, P. Crivelli, A. Rubbia
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Position Fingerprint-Based Beam Selection in Millimeter Wave Heterogeneous Networks
Sensors, 2017 The traditional beam selection algorithms determine the optimal beam direction by feeding back the perfect channel state information (CSI) in a millimeter wave (mmWave) massive Multiple-Input Multiple-Output (MIMO) system.
Zufan Zhang, Yanbo Chen
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Advanced Functional Materials, EarlyView.Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek +6 more
wiley +1 more source
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Enhanced Image Captioning Using Bahdanau Attention Mechanism and Heuristic Beam Search Algorithm
IEEE AccessCaptioning images is a challenging task at the intersection of Computer Vision (CV) and Natural Language Processing (NLP), that involves generating descriptive text to depict the content of an image.
S. Abinaya +2 more
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Advanced Functional Materials, EarlyView.This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie +13 more
wiley +1 more source
Transactions of the Association for Computational Linguistics, 2022 Clara Meister +2 more
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