Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver
Reexamination Certificate
2011-05-24
2011-05-24
Tarcza, Thomas H (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Beacon or receiver
Reexamination Certificate
active
07948438
ABSTRACT:
In a system for determining the angle of arrival of a target signal received by an array of antenna elements, a receiver obtains observations of a received target signal from an array of antenna elements; and a computer processes the obtained observations of the target signal with estimates of a target signal for different angles of arrival of a target signal received by the array of antenna elements to determine that the angle of arrival of the target signal is an angle of arrival at which dissimilarity between the observations of target signal and the estimates of the target signal for the different angles of arrival is minimized.
REFERENCES:
patent: 4754282 (1988-06-01), Edelblute et al.
patent: 6934626 (2005-08-01), Tingley
patent: 200804442-2 (2008-05-01), None
Callan Edward W.
L-3 Services, Inc.
McGue Frank
Tarcza Thomas H
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