Anbiyaei, M.R., Liu, W. orcid.org/0000-0003-2968-2888 and McLernon, D.C. (2016) Performance improvement for wideband DOA estimation with white noise reduction based on uniform linear arrays. In: Sensor Array and Multichannel Signal Processing Workshop (SAM). 2016 9th IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM 2016), July 10-13, 2016, Rio de Janeiro, Brazil. IEEE ISBN 9781509021031
Abstract
A method is proposed for reducing the effect of white noise in wideband uniform linear arrays via a combination of a judiciously designed transformation followed by highpass filters. The reduced noise level leads to a higher signal to noise ratio for the system, which can have a significant effect on the performance of various direction of arrival (DOA) estimation methods. As a representative example, the compressive sensing-based wideband DOA estimation method is employed here to demonstrate the improved estimation performance, this is confirmed by simulation results.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2016 IEEE. This is an author produced version of a paper subsequently published in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM). Uploaded in accordance with the publisher's self-archiving policy. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 17 Jan 2017 16:07 |
Last Modified: | 28 Mar 2018 22:44 |
Published Version: | https://doi.org/10.1109/SAM.2016.7569673 |
Status: | Published |
Publisher: | IEEE |
Refereed: | Yes |
Identification Number: | 10.1109/SAM.2016.7569673 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:110608 |