標題: Leaky-wave antenna capable of multi-plane scanning
作者: Chang Rong-Yuan
Chen Fu-Chiarng
公開日期: 28-Aug-2012
摘要: A leaky-wave antenna capable of multi-plane scanning is provided. The leaky-wave antenna includes a substrate, a first antenna series, a second antenna series and a plurality of control units. The first antenna series intersects with the second antenna series to share a predetermined antenna unit among many antenna units. A part of the antenna units is connected in series to extend from a first and a second transmission lines of the predetermined antenna unit to compose the first antenna series, and the other antenna units are connected in series to extend from a third and a fourth transmission lines of the predetermined antenna unit to compose the second antenna series. The control units control the transmission paths between the first to the fourth transmission lines and the antenna units, and switch a leaky beam to different scanning planes, wherein the leaky beam scans with frequency variation through the antenna units.
官方說明文件#: H01Q013/00
H01Q019/00
H01Q001/38
H01Q005/00
H01Q009/04
URI: http://hdl.handle.net/11536/104552
專利國: USA
專利號碼: 08253642
Appears in Collections:Patents


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