Results 101 to 110 of about 92,485 (293)
IEEE AccessThis paper presents a systematic experimental and simulation-based comparison of two fundamentally different millimetre-Wave (mmW) double-directional channel sounding strategies in a controlled indoor line-of-sight (LoS) environment over the 26–40
Jose-Maria Molina-Garcia-Pardo +4 more
doaj +1 more source
Real-Time mmWave Channel Sounding Through Switched Beamforming With 3-D Dual-Polarized Phased-Array Antennas. [PDF]
IEEE Trans Microw Theory Tech, 2021 Caudill D +4 more
europepmc +1 more source
Estimation of Sounding Uncertainty from Measurements of Water Mass Variability [PDF]
, 2009 Analysis techniques are introduced that allow for estimation of potential sounding uncertainty due to water mass variability from reconnaissance campaigns in which oceanographic parameters are measured at a high temporal and spatial resolution.
Beaudoin, Jonathan +3 more
core +2 more sources
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Modeling the Power Angular Profile of Dense Multipath Components Using Multiple Clusters
IEEE Access, 2018 In this paper, the power angular profile (PAP) of the dense multipath components (DMCs) was analyzed and characterized based on a channel sounding measurement campaign at 11 GHz in an indoor environment.
Brecht Hanssens +5 more
doaj +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
Advanced Engineering Materials, EarlyView.This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang +3 more
wiley +1 more source
On Channel Sounding With Switched Arrays in Fast Time-Varying Channels
IEEE Transactions on Wireless Communications, 2019 11 pages, submitted to IEEE Transaction on Wireless Communications.
Rui Wang +4 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
Metrology of Multicarrier-Based Delay-Doppler Channel Sounding for Sub-THz Frequencies
IEEE Open Journal of Antennas and PropagationDeveloping channel models typically requires aggregating channel measurements and the corresponding extracted propagation parameters from different research institutions to form a sufficiently large data basis.
Jonas Gedschold +6 more
doaj +1 more source