发明名称 |
Low power multi-beam active array for cellular communications |
摘要 |
An antenna architecture with enhanced emission directivity is disclosed. The antenna comprises a dielectric structure positioned over a plurality of radiator elements. The dielectric structure comprises columns of dielectric disks positioned above each radiator element. The antenna is driven by beam forming networks to form multiple, simultaneously steerable beams or a single main beam that can be dynamically steered.
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申请公布号 |
US8362967(B2) |
申请公布日期 |
2013.01.29 |
申请号 |
US20090579211 |
申请日期 |
2009.10.14 |
申请人 |
POWERWAVE TECHNOLOGIES, INC.;FOO SENGLEE;VASSILAKIS BILL;RABINOVICH ALEXANDER |
发明人 |
FOO SENGLEE;VASSILAKIS BILL;RABINOVICH ALEXANDER |
分类号 |
H01Q21/00 |
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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