Results 41 to 50 of about 18,937 (288)
Statistical spectrum occupancy prediction for dynamic spectrum access: a classification
EURASIP Journal on Wireless Communications and Networking, 2018 ᅟ Spectrum scarcity due to inefficient utilisation has ignited a plethora of dynamic spectrum access solutions to accommodate the expanding demand for future wireless networks.
Hamid Eltom +4 more
doaj +1 more source
Proactive Edge Caching in Vehicular Networks: An Online Bandit Learning Approach
IEEE Access, 2022 Proactively caching content at the network edge is particularly effective in high-mobility vehicular networks, where intermittent connection is the major challenge for seamless content transmission.
Qiao Wang, David Grace
doaj +1 more source
Intelligent Defined LoS: Enabling Seamless Coverage with Human Mobility Prediction [PDF]
, 2018 Despite all the benefits 60 GHz networks bring about, such as high network bandwidth, effective data rates, etc., one of its main application scenarios, Line-of- Sight (LOS) communications, still has troubles in actual indoor environments due to its high
Liangzhi Li +7 more
core +1 more source
Predictive link trigger mechanism for seamless handovers in heterogeneous wireless networks [PDF]
Wireless Communications and Mobile Computing, 2008 AbstractEffective and timely link‐layer trigger mechanisms can significantly influence the handover performance. The handover process will not perform the correct decision and execution unless adequate and timely link‐layer trigger information is delivered.
Sang-Jo Yoo, David Cypher, Nada Golmie
openaire +1 more source
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
Modeling of Piercing Based on DEFORM-3D and the Ensemble OSC-PLS-ELM Method
IEEE Access, 2018 The seamless tube, being widely used in the automobile, aviation, petroleum, chemical, building, boiler, and military industries, is called the “blood vessel of industry.”The demands for high quality seamless tubes are increasing ...
Dong Xiao +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Smartmet nowcast – Rapidly updating nowcasting system at Finnish Meteorological Institute
Meteorologische Zeitschrift, 2021 Rapidly updating nowcasting system, Smartmet nowcast, has been developed at Finnish Meteorological Institute (FMI) to operationally produce accurate and timely short range forecasts and a detailed description of the present weather to the end-users.
Leila Hieta +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed +6 more
wiley +1 more source
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source