Variable inclination array antenna

Communications: radio wave antennas – Antennas – Slot type

Reexamination Certificate

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Details

C343S767000, C343S753000, C343S754000

Reexamination Certificate

active

11135691

ABSTRACT:
An antenna array includes an upper conductive plate structure comprising a lattice array of holes to form a radiating aperture. A lower conductive plate structure is disposed in a spaced relationship relative to the upper plate structure. The lower plate structure has an upper surface whose spacing from a lower surface of the upper plate varies in a first direction parallel to the lower surface. The array includes relative rotation apparatus for imparting relative rotational movement between the upper plate structure and the lower plate structure.

REFERENCES:
patent: 6421021 (2002-07-01), Rupp
patent: 6677899 (2004-01-01), Lee
patent: 6822615 (2004-11-01), Quan
patent: 6861996 (2005-03-01), Jeong
patent: 6894654 (2005-05-01), Lynch
patent: 6919854 (2005-07-01), Milroy et al.
patent: 6992548 (2006-01-01), Fukunaga
patent: 2004/0233117 (2004-11-01), Milroy
patent: 1 314 221 (2004-11-01), None
Sikina T et al: “Variably Inclined Continuous Transverse Stub-2 Antenna” Phased Array Systems and Technology 2003, IEEE.
International Symposium on Oct. 14-17, 2003, Piscathay NJ, USA, IEEE Oct. 14, 2003 Whole Document.

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