发明名称 |
ANTENNA SYSTEM WITH ACTIVE SPATIAL FILTERING SURFACE |
摘要 |
A spatial filtering surface includes a dielectric substrate and a plurality of spaced, resonant dipole elements positioned on the dielectric substrate. Each dipole element has dipole ends and an associated diode for controlling amplitude taper and a reflection phase of an electromagnetic field at a selected frequency with respect to an angle of incidence to the dielectric substrate. Bias lines interconnect the dipole elements for conducting a bias current to a dipole element. |
申请公布号 |
AU2003247648(A1) |
申请公布日期 |
2004.02.02 |
申请号 |
AU20030247648 |
申请日期 |
2003.06.27 |
申请人 |
HARRIS CORPORATION |
发明人 |
WILLIAM, D. KILLEN;HERIBERTO, JOSE DELGADO |
分类号 |
H01Q3/46;H01Q15/00;H01Q21/06 |
主分类号 |
H01Q3/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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