The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2016
Filed:
Nov. 28, 2012
Airbus Ds Slc, Elancourt, FR;
Philippe Mege, Bourg la Reine, FR;
Laurent Martinod, Le Chesney, FR;
Luc Fety, Paris, FR;
Olivier Perrin, Saint-Aubin-d'Écrosville, FR;
Nicolas Gregis, Fresnes, FR;
AIRBUS DS SLC, Elancourt, FR;
Abstract
This interference reduction method in a receiver () comprising at least two antennas (), each receiving a signal transmitted through a radio propagation channel, comprises the following steps: —weighting () of each of the signals received with a weighting vector associated respectively with a respective antenna of the receiver; —combination () of the weighted signals received to obtain a combined received signal; —weighting () of a reference signal with another weighting vector; —comparison () of the combined received signal and the weighted reference signal to obtain an error; and —determination () 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.