A novel circularly polarized textile antenna for wearable applications
A novel circularly polarized textile antenna for wearable applications
复制标题
一种用于可穿戴应用的新型圆极化纺织天线
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
Gerhard Troster
中科院分区：
文献类型：
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作者：
Maciej Klemm;I. Locher;Gerhard Troster
提出了一种新型圆极化贴片天线。据我们所知，这是第一个圆极化的纺织天线，我们第一次证明了更复杂的设计方法也适用于柔性纺织天线。天线采用单插入微带馈线。为了实现正确的CP操作，在patch中使用截断的角和单个狭缝。3db轴比CP带宽约为3%，即使与标准硬衬底CP天线相比，也表现出非常好的效果。
A novel circularly polarized (CP) textile patch antenna is presented in this paper. To our knowledge, it is the first textile antenna with circular polarization and for the first time, we show that more sophisticated design methods are also applicable to flexible textile antennas. The antenna uses a single inset microstrip feed-line. To achieve proper CP operation, truncated corners along with a single slit in patch are applied. The 3-dB axial-ratio CP bandwidth is about 3%, which represents a very good result eveu compared to standard, bard substrate CP antennas.