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A new blind adaptive antenna array for GNSS interference cancellation

Carrie, Guillaume and Vincent, François and Deloues, Thierry and Pietin, David and Renard, Alain A new blind adaptive antenna array for GNSS interference cancellation. (2005) In: ASILOMAR 2005, 30 Oct - 02 Nov 2005, Pacific Grove, United States .

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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1599978

Abstract

This paper introduces a new blind adaptive antenna array as a possible solution to the interference cancellation problem. This new technique is compared to three classical ones over two different sensor radiation patterns. Special attention is paid to the array compatibility with a conventional GNSS receiver. A wide radiation pattern sensor is shown to improve the positioning accuracy by maximizing the satellite constellation visibility. Finally, the new processor demonstrates its superiority in term of positioning accuracy in presence of strong interferences. However, its phase response may make it incompatible with classical GNSS receivers. Some efforts must be done to stabilize it.

Item Type:Conference or Workshop Item (Paper)
Additional Information:This paper appears in: Signals, Systems and Computers, 2005. Conference Record of the Thirty-Ninth Asilomar Conference on. ISSN: 1058-6393 Publisher : IEEE
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Other partners > Thales (FRANCE)
French research institutions > Office National d'Etudes et Recherches Aérospatiales - ONERA
Other partners > Délégation Générale pour l'Armement - DGA (FRANCE)
Laboratory name:
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Deposited By: Francois VINCENT
Deposited On:16 Apr 2008 11:06

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