发明名称 |
TUNABLE IMPEDANCE SURFACES |
摘要 |
An active artificial magnetic conductor includes a ground plane and an array of unit cells coupled to the ground plane. Each unit cell includes a low impedance shunt coupled to the ground plane and an impedance element coupled to the low impedance shunt. A plurality of non Foster circuits are coupled in two different directions between impedance elements of adjacent neighboring unit cells in the array of unit cells. |
申请公布号 |
EP2695241(A4) |
申请公布日期 |
2014.08.27 |
申请号 |
EP20120767559 |
申请日期 |
2012.04.06 |
申请人 |
HRL LABORATORIES, LLC |
发明人 |
COLBURN, JOSEPH S.;WHITE, CARSON R.;GREGOIRE, DANIEL J. |
分类号 |
H01Q21/00;H01Q1/38;H01Q23/00 |
主分类号 |
H01Q21/00 |
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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