High gain planar antenna composed of unbalanced fed inverted L antenna
High gain planar antenna composed of unbalanced fed inverted L antenna
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非平衡馈电倒L型天线组成的高增益平面天线
DOI：
10.1109/apwc.2013.6624909
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
T. Kida
中科院分区：
文献类型：
--
作者：
M. Taguchi;T. Kida
提出了一种超低剖面倒L形天线激励的高增益平面天线，并进行了数值分析。倒L形天线在两个导电平面之间激发出强电磁场。设计频率为2.45 GHz。建议天线的尺寸为40 mm × 60 mm × 9 mm（0.327 λ × 0.49 λ × 0.074 λ）。大于10 dB的回波损耗带宽为4.16%，z方向的定向增益为7.98 dBi。
The high gain planar antenna excited by the ultra low profile inverted L antenna is proposed and analyzed numerically. The strong electromagnetic field between two conducting planes is excited by the inverted L antenna. The design frequency is 2.45 GHz. The size of proposed antenna is 40 mm by 60 mm by 9 mm (0.327 λ by 0.49 λ by 0.074 λ). The return loss bandwidth larger than 10 dB is 4.16 % and the directive gain in the z direction becomes to be 7.98 dBi.