Adaptive signal processing techniques for clutter removal in radar-based navigation systems

The problem of background clutter remains as a major challenge in radar-based navigation, particularly due to its time-varying statistical properties. Adaptive solutions for clutter removal are therefore sought which meet the demanding convergence and accuracy requirements of the navigation applicat...

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Bibliographic Details
Main Authors:	Yanfeng Liang, Wenwu Wang, Jonathon Chambers
Format:	Default Conference proceeding
Published:	2009
Subjects:	Mechanical engineering not elsewhere classified Adaptive interference cancellation Adaptive signal processing Blind source separation Sea clutter removal Mechanical Engineering not elsewhere classified
Online Access:	https://hdl.handle.net/2134/6516
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id	rr-article-9553271
record_format	Figshare
spelling	rr-article-95532712009-01-01T00:00:00Z Adaptive signal processing techniques for clutter removal in radar-based navigation systems Yanfeng Liang (7202699) Wenwu Wang (4352767) Jonathon Chambers (1251609) Mechanical engineering not elsewhere classified Adaptive interference cancellation Adaptive signal processing Blind source separation Sea clutter removal Mechanical Engineering not elsewhere classified The problem of background clutter remains as a major challenge in radar-based navigation, particularly due to its time-varying statistical properties. Adaptive solutions for clutter removal are therefore sought which meet the demanding convergence and accuracy requirements of the navigation application. In this paper, a new structure which combines blind source separation (BSS) and adaptive interference cancellation (AIC) is proposed to solve the problem more accurately without prior statistical knowledge of the sea clutter. The new algorithms are confirmed to outperform previously proposed adaptive schemes for such processing through simulation studies. 2009-01-01T00:00:00Z Text Conference contribution 2134/6516 https://figshare.com/articles/conference_contribution/Adaptive_signal_processing_techniques_for_clutter_removal_in_radar-based_navigation_systems/9553271 CC BY-NC-ND 4.0
institution	Loughborough University
collection	Figshare
topic	Mechanical engineering not elsewhere classified Adaptive interference cancellation Adaptive signal processing Blind source separation Sea clutter removal Mechanical Engineering not elsewhere classified
spellingShingle	Mechanical engineering not elsewhere classified Adaptive interference cancellation Adaptive signal processing Blind source separation Sea clutter removal Mechanical Engineering not elsewhere classified Yanfeng Liang Wenwu Wang Jonathon Chambers Adaptive signal processing techniques for clutter removal in radar-based navigation systems
description	The problem of background clutter remains as a major challenge in radar-based navigation, particularly due to its time-varying statistical properties. Adaptive solutions for clutter removal are therefore sought which meet the demanding convergence and accuracy requirements of the navigation application. In this paper, a new structure which combines blind source separation (BSS) and adaptive interference cancellation (AIC) is proposed to solve the problem more accurately without prior statistical knowledge of the sea clutter. The new algorithms are confirmed to outperform previously proposed adaptive schemes for such processing through simulation studies.
format	Default Conference proceeding
author	Yanfeng Liang Wenwu Wang Jonathon Chambers
author_facet	Yanfeng Liang Wenwu Wang Jonathon Chambers
author_sort	Yanfeng Liang (7202699)
title	Adaptive signal processing techniques for clutter removal in radar-based navigation systems
title_short	Adaptive signal processing techniques for clutter removal in radar-based navigation systems
title_full	Adaptive signal processing techniques for clutter removal in radar-based navigation systems
title_fullStr	Adaptive signal processing techniques for clutter removal in radar-based navigation systems
title_full_unstemmed	Adaptive signal processing techniques for clutter removal in radar-based navigation systems
title_sort	adaptive signal processing techniques for clutter removal in radar-based navigation systems
publishDate	2009
url	https://hdl.handle.net/2134/6516
_version_	1797108939898224640

Adaptive signal processing techniques for clutter removal in radar-based navigation systems

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