英德
有道
百度
谷歌
图片
维基
百科
耦合天线
[电讯] coupled antenna
- 为了展宽天线的带宽，采用双层圆形贴片电磁耦合天线。
A two layer electromagnetic coupled circular patch microstrip antenna is adopted to widen the frequency band of the antenna. - 空气耦合天线的出现，使得探地雷达公路结构检测效率大为提高。
Owing to antenna coupling to air appeared, GPR has become more efficiency for engineering investigation of highway constructions. - 本文设计并实现了一种RFID阅读器近场耦合天线，并对该天线的阻抗特性和辐射特性进行了理论计算和仿真。
This paper analyses and implements a kind of UHF Near-Field RFID Reader Antenna. Moreover, it calculates and simulates the impedance and radicalization feature of this antenna theoretically.
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