Linearly and circularly polarized radiation from metaline antennas
Linearly and circularly polarized radiation from metaline antennas
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金属天线的线性和圆极化辐射
DOI：
10.1109/iwat.2016.7434825
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
J. Yamauchi
中科院分区：
文献类型：
--
作者：
H. Nakano;K. Sakata;J. Yamauchi
四金属，MTLc，MTLp，MTLn和MTLpn，提出。发现MTLp和MTLn形成具有频率变化的圆偏振（CP）扫描光束，从后向方向通过宽边方向移动到前向方向（BBF扫描）。CP极化对于MTLp是右手的，并且对于MTLn是左手的。剩余的金属线MTLc和MTLpn形成线性偏振的BBF扫描光束。
Four metalines, the MTLc, MTLp, MTLn, and MTLpn, are presented. It is found that the MTLp and MTLn form a circularly polarized (CP) scanning beam with change in frequency, moving from the backward direction, through the broadside direction, to the forward direction (BBF scanning). The CP polarization is right-handed for the MTLp and left-handed for the MTLn. The remaining metalines, the MTLc and MTLpn, form a linearly polarized BBF scanning beam.