SYSTEM AND METHOD FOR NULLING OR SUPPRESSING INTERFERING SIGNALS IN DYNAMIC CONDITIONS

Patent №

US 11,601,214

Granted

2023-03-07

Filed 2019

Owner

BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Lab

AI components

1

planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16253283

A system and method for nulling or suppressing interfering signals directed toward moving platforms based, at least in part, on dynamic motion data of the moveable platform is provided. The system may be an interference nulling system carried by a moveable platform and may include an antenna array including two or more antenna elements that generates at least one initial steerable null radiation pattern, dynamic motion data logic that determines dynamic motion data of the moveable platform; and update logic that updates the at least one initial steerable null radiation pattern based, at least in part, on the dynamic motion data. The at least one updated steerable null radiation pattern is directed toward a direction from which interfering signals are being transmitted from an interfering signal source.

PlanningH04K 3/224G01S 19/21G01S 19/49H01Q 3/2611H01Q 3/2617H01Q 21/20H04K 3/90F41G 7/346+3 more

AI classification

Planning1.00
Knowledge representation0.31
Vision0.05
AI hardware0.03
Machine learning0.01
Natural language0.00
Evolutionary computation0.00
Speech0.00

Ownership

BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

assignment · 483220970

Assignors

ZEMANY, PAUL D., CHROBAK, MATTHEW F., DEGTIAREV, EGOR V.

On an employer assignment, the assignors are typically the inventors.

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