发明名称 |
Diamond lattice void structure for wideband antenna systems |
摘要 |
A diamond lattice structure is employed as a ground plane in an array antenna system. The ground plane structure reflects incident energy radiated by the antenna radiating elements. The structure is fabricated from a layer of dielectric photonic band gap material in which a periodic void structure is defined. The void diameter is selected to maximize the void volume within the structure. Methods of constructing the ground plane are described.
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申请公布号 |
US5600342(A) |
申请公布日期 |
1997.02.04 |
申请号 |
US19950416626 |
申请日期 |
1995.04.04 |
申请人 |
HUGHES AIRCRAFT COMPANY |
发明人 |
PIKULSKI, JOSEPH L.;LAM, JUAN F. |
分类号 |
H01Q1/38;H01Q3/44;(IPC1-7):H01A15/00 |
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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