Angle of arrival estimation for broadband signals : a comparison

Alrmah, Mohamed Abubaker and Weiss, Stephan and Redif, Soydan and Lambotharan, Sangarapillai and McWhirter, John G. (2013) Angle of arrival estimation for broadband signals : a comparison. In: IET Intelligent Signal Processing Conference, 2013-12-02 - 2013-12-03.

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Official URL: https://doi.org/10.1049/cp.2013.2066

Abstract

This paper reviews and compares three different linear algebraic signal subspace techniques for angle of arrival estimation. These include a polynomial matrix approach to multiple signal classification (MUSIC), a parameterised spatial covariance matrix approach, and an auto-focussing based version of coherent signal subspace estimation applied to MUSIC. These approaches are expressed in the framework of polynomial space-time covariance matrices and their polynomial eigenvalue decomposition, thus highlighting their commonalities and differences. Simulation results comparing the accuracy of these broadband angle of arrival estimation methods are presented.

ORCID iDs

Alrmah, Mohamed Abubaker, Weiss, Stephan

, Redif, Soydan, Lambotharan, Sangarapillai and McWhirter, John G.;

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Item metadata

Item type:	Conference or Workshop Item(Paper)
ID code:	46977
Dates:	Date Event 2 December 2013 Published
Keywords:	arrival estimation, broadband signals, comparison, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering
Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
Department:	Faculty of Engineering > Electronic and Electrical Engineering Technology and Innovation Centre > Sensors and Asset Management
Depositing user:	Pure Administrator
Date deposited:	28 Feb 2014 05:35
Last modified:	12 Jul 2021 08:49
Related URLs:	Event
URI:	https://strathprints.strath.ac.uk/id/eprint/46977

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