A fork-like dual-band antenna with an inverted U-shaped parasitic element for WLAN and WIMAX applications

Q2 Social Sciences

Advances in Engineering Education Pub Date : 2017-11-01 DOI:10.1109/PIERS-FALL.2017.8293123

Fanping Shi, T. Jiang, Yingsong Li

引用次数: 6

Abstract

A fork-like dual-band dipole antenna with an inverted U-shaped parasitic element (IUSPE) is proposed and its performance is analyzed in detail. The proposed antenna is realized by using two-overlapped U-shaped (TOUS) patch and an IUSPE, which is fed by the coaxial line. The proposed antenna is built and numerically simulated by the HFSS. The simulated results show that the optimized antenna can operate at 3.3–3.69 GHz for WiMAX and 5.15–5.25 GHz for WLAN communication applications with respect to S11 < −10 dB. Additionally, the proposed antenna gives a good impedance matching characteristic at the desired operating frequency bands and has omnidirectional radiation patterns, making it suitable for multi-band wireless communication applications.

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具有倒u形寄生元件的叉状双频天线，用于WLAN和WIMAX应用

提出了一种带倒u形寄生元件的叉形双频偶极子天线，并对其性能进行了详细分析。该天线采用双重叠u型(TOUS)贴片和同轴线馈电的IUSPE实现。利用HFSS对该天线进行了数值模拟。仿真结果表明，优化后的天线可以在3.3 ~ 3.69 GHz的WiMAX和5.15 ~ 5.25 GHz的WLAN通信应用中工作，S11 <−10 dB。此外，该天线在期望的工作频段具有良好的阻抗匹配特性，并且具有全向辐射方向图，使其适合多频段无线通信应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advances in Engineering Education Social Sciences-Education

CiteScore

2.90

自引率

0.00%

发文量

期刊介绍： The journal publishes articles on a wide variety of topics related to documented advances in engineering education practice. Topics may include but are not limited to innovations in course and curriculum design, teaching, and assessment both within and outside of the classroom that have led to improved student learning.