Self-Calibration of Acoustic Scalar and Vector Sensor Arrays

In this work, we consider the self-calibration problem of joint calibration and direction-of-arrival (DOA) estimation using acoustic sensor arrays. Unlike many previous iterative approaches, we propose solvers that can be readily used for both linear and non-linear arrays for jointly estimating the...

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Bibliographic Details
Published in:	IEEE transactions on signal processing Vol. 71; pp. 1 - 14
Main Authors:	Ramamohan, Krishnaprasad Nambur, Chepuri, Sundeep Prabhakar, Comesana, Daniel Fernandez, Leus, Geert
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.01.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Acoustics Algorithms Anechoic chambers Arrays Calibration Direction of arrival Direction-of-arrival estimation Estimation Iterative methods Linear arrays Manifolds Measurement uncertainty Parameter identification Self calibration Sensor arrays Sensors Signal processing algorithms
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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