Interference reduction method

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United States of America Patent

PATENT NO 9467218
APP PUB NO 20140321584A1
SERIAL NO

14362199

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Abstract

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This interference reduction method in a receiver (2) comprising at least two antennas (4, 6), each receiving a signal transmitted through a radio propagation channel, comprises the following steps: —weighting (20) of each of the signals received with a weighting vector associated respectively with a respective antenna of the receiver; —combination (22) of the weighted signals received to obtain a combined received signal; —weighting (24) of a reference signal with another weighting vector; —comparison (26) of the combined received signal and the weighted reference signal to obtain an error; and —determination (28) of the weighting vectors with the help of the maximum a posteriori criterion by maximizing the probability of realization of the said weighting vectors conditionally with the error obtained.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS DS SLC1 BOULEVARD JEAN MOULIN ZAC DE LA CLEF SAINT PIERRE ELANCOURT 78990

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fety, Luc Paris, FR 7 123
Gregis, Nicolas Fresnes, FR 6 14
Martinod, Laurent Le Chesney, FR 9 115
Mege, Philippe Bourg la Reine, FR 26 387
Perrin, Olivier Saint-Aubin-d'Écrosville, FR 20 72

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