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.

    Author(s):Alrmah, Mohamed Abubaker, Weiss, Stephan ORCID logoORCID: https://orcid.org/0000-0002-3486-7206, Redif, Soydan, Lambotharan, Sangarapillai and McWhirter, John G.
    Item type:Conference or Workshop Item(Paper)
    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:03 Oct 2019 02:15
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/46977
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