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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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.
Creators(s): |
Alrmah, Mohamed Abubaker, Weiss, Stephan ![]() | Item type: | Conference or Workshop Item(Paper) |
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ID code: | 46977 |
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: | 20 Jan 2021 14:50 |
Related URLs: | |
URI: | https://strathprints.strath.ac.uk/id/eprint/46977 |
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