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首页> 外文期刊>Applied Computational Electromagnetics Society journal >A New Design of Printed Monopole Antenna with Multi-Resonance Characteristics for DCS/WLAN/WiMAX Applications
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A New Design of Printed Monopole Antenna with Multi-Resonance Characteristics for DCS/WLAN/WiMAX Applications

机译：适用于DCS / WLAN / WiMAX应用的具有多谐振特性的印刷单极天线新设计

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摘要

In this paper, a new printed monopole antenna is presented for simultaneously satisfying DCS, wireless local area network (WLAN) and worldwide interoperability for microwave access (WiMAX) applications. The operating frequencies of the proposed antenna are 1.8 GHz, which covers DCS operations, 2.4/5.2/5.8 GHz for WLAN system and 2.5/3.5/5.5 GHz for WiMAX system. The desired first and second resonant frequencies are obtained by adjusting the length of the L-shaped slits. Also by cutting an inverted Γshaped slot in the radiating patch; multi band performance can be produced. Prototypes of the proposed antenna have been constructed and studied experimentally. The measured results show good agreement with the numerical prediction and good multiband operation.
机译：本文提出了一种新型的印刷单极天线，可同时满足DCS，无线局域网（WLAN）和微波访问（WiMAX）应用的全球互通性。拟议天线的工作频率为1.8 GHz，涵盖DCS操作，WLAN系统为2.4 / 5.2 / 5.8 GHz，WiMAX系统为2.5 / 3.5 / 5.5 GHz。所需的第一和第二谐振频率是通过调整L形缝的长度来获得的。同样通过在散热片上切一个倒置的Γ形槽；可以产生多频带性能。拟议天线的原型已经构建并进行了实验研究。测量结果与数值预测和良好的多频带操作显示出良好的一致性。

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