发明名称 |
METAMATERIAL-BASED ANTENNA AND GENERATION METHOD OF WORKING WAVELENGTH OF METAMATERIAL PANEL |
摘要 |
<p>The present invention relates to an antenna based on a metamaterial and a method for generating an operating wavelength of a metamaterial panel. The antenna comprises a radiation source, and a metamaterial panel capable of converging an electromagnetic wave and operating at a first wavelength. The metamaterial panel is adapted to convert the electromagnetic wave radiated from the radiation source into a plane wave and to enable the antenna to simultaneously operate at a second wavelength and a third wavelength which are smaller than the first wavelength and are different multiples of the first wavelength. The present invention further provides a method for generating an operating wavelength of a metamaterial panel for use in the aforesaid antenna, which comprises: acquiring a numerical value m 3 /m 2 that is within a preset error range relative to a ratio » 3 /» 2 of a third wavelength » 3 to a second wavelength » 2 ; calculating a lowest common multiple m 1 of m 2 and m 3 ; and generating the operating wavelength » 1 of the metamaterial panel, which is represented as » 1 =» 2 (m 1 /m 2 ) or » 1 =» 3 (m 1 /m 3 ). By designing the operating wavelength of the metamaterial panel, the antenna is able to operate at different wavelengths simultaneously; and the electromagnetic wave from the radiation source can be converted into a plane wave. These improve the convergence performance and reduce the volume and size of the antenna.</p> |
申请公布号 |
EP2712026(A4) |
申请公布日期 |
2014.11.26 |
申请号 |
EP20110855255 |
申请日期 |
2011.11.16 |
申请人 |
KUANG-CHI INNOVATIVE TECHNOLOGY LTD.;KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY |
发明人 |
LIU, RUOPENG;JI, CHUNLIN;YUE, YUTAO |
分类号 |
H01Q15/00;H01Q15/02;H01Q19/06 |
主分类号 |
H01Q15/00 |
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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