平板电脑平面2G/3G/LTE/WWAN/WiMAX天线

2016 5th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO) Pub Date : 2016-09-01 DOI:10.1109/ICRITO.2016.7785001

A. Singh, Ankit Agarwal, Neha Jain

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引用次数: 1

摘要

研制了一种适用于各种应用的金属框架平板电脑的平面天线。提出了适用于2G/ 3G/ LTE/ WWAN/ WiMAX频段的开槽双天线系统。所提出的天线系统可以以这样的方式装入平板电脑，即显示屏位于该天线上方，而平板电脑的金属框架作为接地面位于该天线下方。该天线由两个馈源的不同频段的滤波电路组成。对滤波电路、地槽宽度和调谐桩进行了参数化分析，得到了所需带宽下不同谐振模式的阻抗匹配。天线可实现810- 895,1700 -2790,3300-3610,5500-6040 MHz频段。讨论了反射系数(S11和S22)和滤波器参数对设计的影响。

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 planer 2G/3G/LTE/WWAN/WiMAX antenna for tablet computer

A planer antenna is developed for metallic framed tablet computer for various applications. The open slot dual antenna system for the 2G/ 3G/ LTE/ WWAN/ WiMAX bands is presented. The proposed antenna system can fit inside the tablet in such a manner that the display screen is above this antenna and the metallic frame of the tablet computer is below this antenna as a ground plane. The antenna composed of filter circuits for different bands of the antenna with the two feeds. The parametric analysis is done for filter circuits, ground slot width and tuning stubs to obtain impedance matching for different resonant modes of required bandwidth. The antenna achieves frequency range 810-895, 1700-2790, 3300-3610, 5500-6040 MHz bands. Reflection coefficient (S11 and S22) and effect of Filter parameter are discussed for the proposed design.

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来源期刊

2016 5th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO)

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