Converting 2D microwave into 3D beam using dielectric grating antenna
Converting 2D microwave into 3D beam using dielectric grating antenna
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使用介质光栅天线将 2D 微波转换为 3D 光束
DOI：
10.1109/inss.2009.5409927
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
H. Shinoda
中科院分区：
文献类型：
--
作者：
Y. Monnai;H. Shinoda
提出了一种新型的介质光栅天线装置，该装置将平面波导（二维通信片，2DCS）中的制导微波转换为空气中的定向辐射波束。由于反向工作，在空气中传播的波束也可以有效地引入2DCS。通过使用这些定向波转换，嵌入在书桌、墙壁、地板和天花板等生活环境中拓扑分离平面中的2dcs可以无线互联，通信区域可以从传统的桌面大小扩展到房间或建筑物大小。本文基于耦合模理论解释了该天线的工作原理，并给出了实验结果。
A novel antenna device with dielectric grating which converts guided microwaves by a planar waveguide (Two-Dimensional Communication Sheet, 2DCS) into directionally radiated beams in air is proposed. As it works reversely, beams propagating in air can also be effectively introduced into a 2DCS. By using these directional wave conversions, 2DCSs embedded in topologically separated planes in living environments such as desks, walls, floors and ceilings can be interconnected wirelessly and the communication area can be extended from a conventional desktop size into a room or a building size. In this paper, we explain the mechanism of the proposed antenna based on the coupled-mode theory, and show experimental results.
DOI：
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发表时间：
2005
期刊：
Proc. IEEJ 22nd Sensor Symposium
影响因子：
--
作者：
K.Kimoto;T.Kikkawa;M.Asada;Y.Jeong et al.;Yasutoshi Makino
通讯作者：
Yasutoshi Makino