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首页> 外文期刊>Journal of Electromagnetic Waves and Applications >Compact triband ACS-fed monopole antenna employing open-ended slots for WLAN/WiMAX applications
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Compact triband ACS-fed monopole antenna employing open-ended slots for WLAN/WiMAX applications

机译：采用开放式插槽的紧凑型三频ACS馈电单极天线，适用于WLAN / WiMAX应用

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摘要

A compact triband asymmetric coplanar strip (ACS)-fed printed monopole antenna employing open-ended slots for WLAN/WiMAX applications is proposed. The proposed antenna consists of a simple ACS-fed monopole and two different open-ended slots, which occupies a very compact size of 18.5 × 10 mm~2 including the ground plane. By adjusting the dimensions of the slots, feed line, and ground plane, three desired resonant frequencies can be achieved and tuned independently. The antenna exhibits three resonances covering the 2.4/5.2 GHz WLAN bands and 3.5 GHz WiMAX band. Details of the antenna design, simulation, and measurement results are presented and discussed. Furthermore, the proposed antenna shows nearly omnidirectional radiation characteristics and reasonable gain in the operating bands. The simple feeding structure, compactness, and uniplanar design make it easy to be integrated within the portable device for wireless communication.
机译：提出了一种紧凑的三频非对称共面带（ACS）馈电印刷单极天线，该天线采用开放式缝隙用于WLAN / WiMAX应用。拟议中的天线由一个简单的ACS馈电单极天线和两个不同的开口槽组成，其非常紧凑的尺寸为18.5×10 mm〜2（包括接地平面）。通过调整缝隙，馈线和接地平面的尺寸，可以独立实现三个所需的谐振频率并进行调谐。该天线表现出三个共振，分别覆盖2.4 / 5.2 GHz WLAN频段和3.5 GHz WiMAX频段。介绍并讨论了天线设计，仿真和测量结果的详细信息。此外，所提出的天线在工作频带中表现出几乎全向的辐射特性和合理的增益。简单的馈送结构，紧凑性和单平面设计使其易于集成到便携式设备中进行无线通信。

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