Results 61 to 70 of about 61,397 (163)

Direction of arrival estimation using the rotating equatorial microphone

Frontiers in Signal Processing
Introduction: Direction of arrival (DOA) estimation of sound sources is an essential task of sound field analysis which typically requires two or more microphones. In this study, we present an algorithm that allows for DOA estimation using the previously
Jeremy Lawrence, Jens Ahrens, Nils Peters   +2 more
doaj   +1 more source

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   +1 more source

Novel De-coherent Method of DOA Estimation Based on Vector Reconstruction

工程科学与技术, 2013
:A novel de-coherence algorithm,called cross-correlation vector reconstruction by changing the reference element(CVRCRE) algorithm, was proposed to estimate the DOA of coherent signals.
毛维平, 李国林, 李磊
doaj  

Robust Sparse Bayesian Two-Dimensional Direction-of-Arrival Estimation with Gain-Phase Errors. [PDF]

Sensors (Basel), 2023
Jin X, Wang X, Hou Y, Hao S, Wang X, Xu Z, Zhang Q.   +6 more
europepmc   +1 more source

Direction of Arrival Estimation of Coherent Wideband Sources Using Nested Array. [PDF]

Sensors (Basel), 2023
Tang Y, Deng W, Li J, Zhang X.
europepmc   +1 more source

A Sparse-Array Design Method Using Q Uniform Linear Arrays for Direction-of-Arrival Estimation. [PDF]

Sensors (Basel), 2023
Zhang J, Xu H, Ba B, Mei F.
europepmc   +1 more source

Hole-Free Nested Array with Three Sub-ULAs for Direction of Arrival Estimation. [PDF]

Sensors (Basel), 2023
Zhang Y, Hu G, Zhou H, Bai J, Zhan C, Guo S.   +5 more
europepmc   +1 more source

Direction of Arrival Method for L-Shaped Array with RF Switch: An Embedded Implementation Perspective. [PDF]

Sensors (Basel), 2023
Troccoli T, Pirskanen J, Nurmi J, Ometov A, Morte J, Lohan ES, Kaseva V.   +6 more
europepmc   +1 more source

Direction of Arrival Estimation and Highlighting Characteristics of Testing Wideband Echoes from Multiple Autonomous Underwater Vehicles. [PDF]

Sensors (Basel), 2023
Yin X, Zhang P, Zhou G, Feng Z.
europepmc   +1 more source

Satellite Interference Source Direction of Arrival (DOA) Estimation Based on Frequency Domain Covariance Matrix Reconstruction. [PDF]

Sensors (Basel), 2023
Yao J, Zhao C, Bai J, Ren Y, Wang Y, Miao J.   +5 more
europepmc   +1 more source