Implementation of accurate broadband steering vectors for broadband angle of arrival estimation
Alrmah, Mohamed Abubaker and Weiss, Stephan and McWhirter, John G. (2013) Implementation of accurate broadband steering vectors for broadband angle of arrival estimation. In: IET Intelligent Signal Processing Conference, 2013-12-02 - 2013-12-03.
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Abstract
Motivated by accurate broadband steering vector requirements for applications such as broadband angle of arrival estimation, we review fractional delay filter designs. A common feature across these are their rapidly decreasing performance as the Nyquist rate is approached. We propose a filter bank based approach, which operates standard fractional delay filters on a series of frequency-shifted subband signals, such that they appear in the filters’ lowpass region. We demonstrate the appeal of this approach in simulations.
Creators(s): |
Alrmah, Mohamed Abubaker, Weiss, Stephan ![]() | Item type: | Conference or Workshop Item(Paper) |
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ID code: | 46932 |
Keywords: | implementation, accurate, broadband, steering vectors, arrival estimation, angle, 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: | 27 Feb 2014 11:16 |
Last modified: | 03 Mar 2021 02:31 |
URI: | https://strathprints.strath.ac.uk/id/eprint/46932 |
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