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. 19, 2004
Filed:
Feb. 01, 2002
Applicant:
Inventors:
Pascal Chevalier, Courbevoie, FR;
Marc Chenu-Tournier, Paris, FR;
Claude Adnet, Chatenay-Malabry, FR;
Pascal Larzabal, L'Hay les Roses, FR;
Assignee:
Thales, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/500 ; G01R 2/900 ;
U.S. Cl.
CPC ...
H04B 1/500 ; G01R 2/900 ;
Abstract
A method for estimating one or more parameters of a propagation channel, with a priori knowledge of at least one signal, in a system having one or more sensors. The method includes correlating one or more signals received by the sensors with the known signal, sampling the received signals at a sampling period and selecting a number of samples per concatenation, and determining at least one parameter of the propagation channel which enables the most efficient reconstruction of the signals via a maximum likelihood method.