Results 11 to 20 of about 124,553,511 (357)
Linearized Direction of Arrival
2022 25th International Conference on Information Fusion (FUSION), 2022 Funding: William Demant Foundation; Center for Industrial Information Technology at Linkoping University (CENIIT); Swedish Research Council through the project Scalable Kalman ...
Veibäck, Clas +3 more
openaire +4 more sources
Machine-learning-enabled metasurface for direction of arrival estimation. [PDF]
Nanophotonics, 2022 Metasurfaces, interacted with artificial intelligence, have now been motivating many contemporary research studies to revisit established fields, e.g., direction of arrival (DOA) estimation.
Huang M +6 more
europepmc +2 more sources
Direction-of-Arrival Estimation Based on Joint Sparsity [PDF]
Sensors, 2011 We present a DOA estimation algorithm, called Joint-Sparse DOA to address the problem of Direction-of-Arrival (DOA) estimation using sensor arrays. Firstly, DOA estimation is cast as the joint-sparse recovery problem.
Zhitao Huang, Yiyu Zhou, Junhua Wang
doaj +3 more sources
DIRECTION OF ARRIVAL USING PCA NEURALNETWORKS
Journal of EngineeringThis paper adapted the neural network for the estimating of the direction of arrival (DOA). It uses an unsupervised adaptive neural network with APEX algorithm to extract the principal components that in turn, are used by Capon method to estimate the ...
V. A. Mahomud +3 more
doaj +3 more sources
On the Error Metrics Used for Direction of Arrival Estimation. [PDF]
Sensors (Basel)In this article, the error metrics used for evaluating the performance of direction of arrival (DoA) estimation are thoroughly investigated to recommend the most suitable one. This investigation highlights the lack of consensus in the literature regarding the selection and definition of these metrics. We show that this disparity is particularly serious
Hannan MA +3 more
europepmc +4 more sources
An improved algorithm for multiple source direction of arrival estimation
MATEC Web of Conferences, 2018 Based on MUSIC-LIKE algorithm, an improved algorithm for multiple source direction of arrival estimation was proposed to resolve the problem, the enabled estimation number of source for traditional direction of arrival estimation algorithm restricted by ...
Wang Xuecheng, Ma Jinquan
doaj +2 more sources
Direction-of-Arrival Estimation for a Random Sparse Linear Array Based on a Graph Neural Network. [PDF]
Sensors (Basel), 2023 Yang Y, Zhang M, Peng S, Ye M, Zhang Y.
europepmc +3 more sources
Direction-of-Arrival (DoA) Estimation Performance for Satellite Applications in a Multipath Environment with Rician Fading and Spatial Correlation. [PDF]
Sensors (Basel), 2023 Hasib M +3 more
europepmc +3 more sources
IEEE Access, 2021 During the last decade, the concept of smart cities is gaining popularity, and many cities all around the globe are adopting it. Lately, the Smart Pedestrian Crossing (SPC) idea has become an important part of the smart city concept.
Noori Bnilam +4 more
doaj +1 more source