@inproceedings{8c0d03975c8949f3bf733a20107fdde7,
title = "Direction-of-arrival estimation using acoustic vector sensors in the presence of noise",
abstract = "A vector-sensor consisting of a monopole sensor collocated with orthogonally oriented dipole sensors can be used for direction-of-arrival (DOA) estimation. A method is proposed to estimate the DOA based on the direction of maximum power. Algorithms mentioned in earlier works are shown to be special cases of the proposed method. An iterative algorithm based on the principal of gradient ascent is presented for the solution of the maximum power problem. The proposed maximum-power method is shown to approach the Cram{\'e}r-Rao lower bound (CRLB) with a suitable choice of parameter.",
keywords = "Cram{\'e}r-Rao lower bound, DOA estimation, acoustic vector-sensors, angular error",
author = "Dovid Levin and Sharon Gannot and Habets, {Emanu{\"e}l A.P.}",
year = "2011",
doi = "10.1109/icassp.2011.5946339",
language = "الإنجليزيّة",
isbn = "9781457705397",
series = "ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings",
pages = "105--108",
booktitle = "2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 - Proceedings",
note = "36th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011 ; Conference date: 22-05-2011 Through 27-05-2011",
}