‘T’ shaped bended type antenna for wireless communication

2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES) Pub Date : 2016-03-01 DOI:10.1109/ICETEESES.2016.7581364

Divya Singh, S. P. Gangwar, Aditya Kumar Verma

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引用次数: 1

Abstract

A T-shaped Folded type of antenna is basically a multiple band antenna which is widely used in wireless communication. Here it is presented three frequency bands of 6 GHz and 8.5 GHz 10.8 GHz. T shaped antenna can efficiently extended the current distribution of proposed antenna, the dimension of antenna is significantly designed and more resonant frequency in the required frequency range are obtained. According to requirement to extend the bandwidth of antenna further, The rectangular slot is cut on patch with height of .4mm, and T shaped folded slot are provided to design a multiple band antenna. Here in this paper it is used material of dielectric constant of 2.2 and lossless tangent .4. The nominal antenna has -10db return loss at resonant frequency of 6GHz, 8.5GHz and 10.8GHz respectively. The gain of antenna is greater than 5db, also the directivity greater than 5dbi and VSWR value is less than 2 which makes a suitable choice to be used at that frequencies band of wireless communication.

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用于无线通信的“T”形弯曲型天线

t型折叠型天线基本上是一种多波段天线，广泛应用于无线通信中。这里给出了6 GHz和8.5 GHz、10.8 GHz三个频段。T形天线能有效扩展天线的电流分布，对天线的尺寸进行了显著的设计，在要求的频率范围内获得了更多的谐振频率。根据进一步扩展天线带宽的要求，在贴片上切出高度为0.4 mm的矩形槽，并提供T型折叠槽，设计多频段天线。本文选用介电常数为2.2、正切值为0.4的无损材料。标称天线在6GHz、8.5GHz和10.8GHz谐振频率下的回波损耗分别为-10db。天线的增益大于5db，指向性大于5dbi，驻波比小于2，是该频段无线通信的合适选择。

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

2016 International Conference on Emerging Trends in Electrical Electronics & Sustainable Energy Systems (ICETEESES)

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