发明名称 |
Non-cutoff frequency selective surface ground plane antenna assembly |
摘要 |
Described is an apparatus and method for reducing noise in an information bearing signal is provided. A feeding element receives dual-polarized wideband electromagnetic signals. The feeding element is coupled to a Non-Cutoff Frequency Selective Surface ground plane. The Non-Cutoff Frequency Selective Surface ground plane allows for a line-of-sight signal and a surface wave to cancel. The Non-Cutoff Frequency Selective Surface ground plane can be a metal plate with a plurality of corrugations. The corrugations can be concentric rings, each corrugation having a predetermined height and a predetermined spacing from adjacent corrugations.
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申请公布号 |
US8451190(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US201113182263 |
申请日期 |
2011.07.13 |
申请人 |
MAKAROV SERGEY N.;SCIRE-SCAPPUZZO FRANCESCA;PHYSICAL SCIENCES, INC. |
发明人 |
MAKAROV SERGEY N.;SCIRE-SCAPPUZZO FRANCESCA |
分类号 |
H01Q15/02 |
主分类号 |
H01Q15/02 |
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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