A new technique to enhance the impedance bandwidth of CDRA using drilling holes

2016 11th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2016-12-01 DOI:10.1109/ICIINFS.2016.8262947

R. Chowdhury, Rajkishor Kumar, R. Chaudhary

引用次数: 2

Abstract

A new technique has been shown to enhance the bandwidth of a simple cylindrical dielectric resonator antenna (CDRA) using drilling holes. Firstly, studies have been carried out on simple CDRA which shows an impedance bandwidth of 53.8%. The bandwidth enhancement is due to the combination of HEMna and HEMm. Further, analysis has been done by drilling holes at different locations in same CDRA. Finally, the same CDRA with three holes simultaneously shows an impedance bandwidth of 70.70%.

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一种利用钻孔提高CDRA阻抗带宽的新技术

提出了一种利用钻孔提高简单圆柱形介质谐振器天线(CDRA)带宽的新方法。首先，对简单CDRA进行了研究，其阻抗带宽为53.8%。带宽的增强是由于HEMna和HEMm的结合。此外，通过在同一CDRA的不同位置钻孔进行了分析。最后，同样具有三个孔的CDRA显示出70.70%的阻抗带宽。

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 11th International Conference on Industrial and Information Systems (ICIIS)

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