发明名称 |
RECONFIGURABLE ADAPTIVE WIDEBAND ANTENNA |
摘要 |
A reconfigurable adaptive wideband antenna includes a reconfigurable conductive substrate for dynamic reconfigurablility of the frequency, polarization, bandwidth, number of beams and their spatial directions, and the shape of the radiation pattern. The antenna is configured as a reflect array antenna having a single broadband feed. Reflective elements are electronically painted on the reconfigurable conductive surface using plasma injection of carriers in high-resistivity semiconductors. |
申请公布号 |
WO0223671(A2) |
申请公布日期 |
2002.03.21 |
申请号 |
WO2001US28591 |
申请日期 |
2001.09.13 |
申请人 |
SARNOFF CORPORATION |
发明人 |
KANAMALURU, SRIDHAR;FATHY, ALY, E.;ROSEN, AYRE |
分类号 |
H01Q1/38;H01Q3/26;H01Q3/46 |
主分类号 |
H01Q1/38 |
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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