Results 161 to 170 of about 61,377 (265)

Small Aperture Antenna Arrays for Direction of Arrival Estimation. [PDF]

Sensors (Basel)
Mehta KJ, Gupta IJ.
europepmc   +1 more source

Computationally Efficient Direction-of-Arrival Estimation Algorithms for a Cubic Coprime Array. [PDF]

Sensors (Basel), 2021
Gong P, Chen X.
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Enhancing Direction-of-Arrival Estimation with Multi-Task Learning. [PDF]

Sensors (Basel)
Bianco S, Celona L, Crotti P, Napoletano P, Petraglia G, Vinetti P.   +5 more
europepmc   +1 more source

Research on Direction of Arrival Estimation Based on Self-Contained MEMS Vector Hydrophone. [PDF]

Micromachines (Basel), 2022
Zhu S, Zhang G, Wu D, Liang X, Zhang Y, Lv T, Liu Y, Chen P, Zhang W.   +8 more
europepmc   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

A comprehensive review of metasurface-assisted direction-of-arrival estimation. [PDF]

Nanophotonics
Huang M, Li R, Zou Y, Zheng B, Qian C, Jin H, Chen H.   +6 more
europepmc   +1 more source

Dataset for Bluetooth 5.1 Direction of Arrival with non Uniform Rectangular Arrays. [PDF]

Data Brief, 2021
Piazzese NI, Perrone M, Pau DP.
europepmc   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Outlier-Robust Three-Element Non-Uniform Linear Arrays Design Strategy for Direction of Arrival Estimation in MIMO Radar. [PDF]

Sensors (Basel)
Quirini A, Colone F, Lombardo P.
europepmc   +1 more source