Wlanlwimax应用中具有同心圆槽的星形多边形

2018 Second International Conference on Electronics, Communication and Aerospace Technology (ICECA) Pub Date : 2018-03-01 DOI:10.1109/ICECA.2018.8474660

T. S. Reddy, Sampath Singh, P. Rao, S. Saheb, Ashok Kumar Balijep Alli, M. Venkateswarlu

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引用次数: 1

摘要

具有同心圆槽的星形贴片，适用于WLAN和WiMAX应用。在地平面引入圆槽DGS，提高了阻抗带宽，提高了增益。该天线工作频率分别为3.6 GHz、5.5 GHz和7 GHz, 10 dB回波损耗分别为−16.02 dB、−18.80 dB和−21.50 dB。共极化和交叉极化(XP)分别在0°、- 22 dB(xz面)和- 26 dB(yz面)处观测到，频率为3.6 GHz。在xz和yz平面0°和90°处观察到三个共振带的辐射图。在每个角度和工作频率的一个平面上均出现了co和交叉极化，交叉极化在20 dB以下。仿真结果表明，该天线在3.6 GHz时的最大增益为7.42 dB。

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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A Star Polygon with Concentric Circular slot DGS for Wlanlwimax Applications

The star polygon patch with concentric circular slot DGS for WLAN and WiMAX applications. The circular slot DGS is introduced at ground plane to improve the impedance bandwidth, high gain. The proposed antenna operate at three different frequencies are 3.6 GHz, 5.5 GHz and 7 GHz with 10 dB return losses are −16.02 dB, −18.80 dB and −21.50 dB. The co polarization and cross polarization (XP) are observed and XP are found at is 0°, −22 dB(xz plane) and −26 dB (yz plane) at is 90° for3.6 GHz. The radiation patterns are observed at is 0° and is 90° in xz and yz plane for three resonance bands. The co and cross polarization has presented and cross polarization is found below 20 dB at one plane of each angle and operating frequency. The simulation results of maximum gain is 7.42 dB at 3.6 GHz of proposed antenna.

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来源期刊

2018 Second International Conference on Electronics, Communication and Aerospace Technology (ICECA)

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