Systems and methods for mitigating disturbances in a dual gridded reflector antenna

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United States of America Patent

PATENT NO 9214736
SERIAL NO

13558080

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Abstract

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Methods and systems for mitigating disturbances in a dual gridded reflector antenna are provided. An antenna system that includes a first reflective surface, a second reflective surface, and an intercostal ring is provided. The intercostal ring is configured to connect the first reflective surface and the second reflective surface. A baffle is disposed between the intercostal ring and a path of the electromagnetic waves. The baffle is configured to redirect the electromagnetic waves away from the intercostal ring. Alternatively, the baffle is not present, and the intercostal ring is configured to redirect a perturbed portion of an electromagnetic wave away from wave paths of electromagnetic waves reflected by the first reflective surface and the second reflective surface, respectively.

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Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN SYSTEMS CORPORATION2980 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042-4511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benson, Mark Andrew Leesburg, US 1 1
Edwards, Martin Indianlantic, US 19 108
Sarehraz, Mohammad Sterling, US 3 10
Yao, Huiwen Potomac, US 31 61

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