An Iteratively Reweighted Instrumental-Variable Estimator for Robust 3-D AOA Localization in Impulsive Noise

This paper considers the problem of robust three-dimensional (3-D) angle-of-arrival (AOA) source localization in the presence of impulsive <inline-formula><tex-math notation="LaTeX">\alpha</tex-math></inline-formula>-stable noise based on the <inline-formula>&...

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Bibliographic Details
Published in:	IEEE transactions on signal processing Vol. 67; no. 18; pp. 4795 - 4808
Main Authors:	Nguyen, Ngoc Hung, Dogancay, Kutluyil, Kuruoglu, Ercan Engin
Format:	Journal Article
Language:	English
Published:	New York IEEE 15.09.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Angle of arrival Azimuth Computer simulation Correlation analysis Covariance Cramer-Rao bounds Dispersion Elevation angle Estimation Formulas (mathematics) instrumental variables Instruments iteratively reweighted least-squares least <inline-formula xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <tex-math notation="LaTeX"> l_p</tex-math> </inline-formula>-norm Least squares Localization Lower bounds Matrix algebra Matrix methods Minimization Noise Noise measurement Optimization pseudolinear estimation robust estimation source localization Three-dimensional displays
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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