Method for localising at least one emitter

Details Method for localising at least one emitter Method for localising at least one emitter

2008-09-09

2008-09-09

Tarcza, Thomas H. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Directive

Beacon or receiver

C342S430000, C342S449000, C342S451000, C342S463000, C342S465000

Reexamination Certificate

active

10578379

ABSTRACT:
The invention relates to a method of localization of one or more sources, said source or sources being in motion relative to a network of sensors, the method comprising a step of separation of the sources in order to identify the direction vectors associated with the response of the sensors to a source having a given, incidence, characterized in that it comprises at least the following steps:associating the direction vectors a1m. . . aKmobtained for the mthtransmitter and respectively at the instants t1. . . tK,localizing the mthtransmitter from the associated vectors a1m. . . aKm.

REFERENCES:
patent: 2004/0189525 (2004-09-01), Beadle et al.
J. Sheinvald et al., Localization of multiple sources with moving arrays, IEEE Transactions on Signal Processing, vol. 46(10), p. 2736-2743, Oct. 1998.
Claims for 11/085253.
Sheinvald J et al: “Localization of multiple sources with moving arrays” Acoustics, Speech, and Signal Processing, 1997. Icassp-97., 1997 IEEE International Conference on Munich, Germany Apr. 21-24, 1997, Los Alamitos, CA.

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