Investigation of High Directional Gain Pentagonal Shaped Patch Antenna

2020 7th International Conference on Smart Structures and Systems (ICSSS) Pub Date : 2020-07-01 DOI:10.1109/ICSSS49621.2020.9202223

D. Kumar, B. Caroline, K. Sagadevan, G. Sakthiganesh, R. Saravanan

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引用次数: 5

Abstract

Future communication has great impact on wireless network due to high data rate. In this paper pentagonal shaped microstrip antenna is designed. The design utilizes Gallium Arsenide having dielectric constant ($\varepsilon\mathrm{r}$) of 10 and loss tangent of 0.0004 as a substrate and gold patch. The microstrip line feeding technique is used to feed the antenna and uses 50-ohm impedance matching to transfer maximum power. Further, the substrate of antenna is replaced by photonic substrate by drilling air holes to enhance its performance. Hence the radiations emitted by the patch will be increased. In addition to this radius of the bored holes on the substrate will be varied and the antenna parameters are tabulated. From the tabulation best characteristics can be achieved. This proposed patch antenna resonates at 23.68GHz. Proposed antenna has some important characteristics such as return Loss, VSWR, Gain and directivity. Computer simulation technology (CST) microwave studio suite is used to simulate this proposed pentagonal patch antenna.

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高定向增益五边形贴片天线的研究

无线网络的高数据速率对未来通信产生了巨大的影响。本文设计了五边形微带天线。该设计利用介电常数($\varepsilon\ mathm {r}$)为10、损耗正切为0.0004的砷化镓作为衬底和金贴片。采用微带馈线技术馈送天线，并采用50欧姆阻抗匹配传输最大功率。此外，通过钻孔将天线的衬底替换为光子衬底，提高了天线的性能。因此，贴片发出的辐射将会增加。除此之外，基板上钻孔的半径也会变化，天线参数也会被列在表中。从制表可以获得最佳的特性。该贴片天线谐振频率为23.68GHz。该天线具有回波损耗、驻波比、增益和指向性等重要特性。利用计算机仿真技术(CST)微波工作室套件对所提出的五边形贴片天线进行仿真。

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

2020 7th International Conference on Smart Structures and Systems (ICSSS)

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