生物医学用立方介质谐振器天线的设计

2021 International Conference on Innovative Computing, Intelligent Communication and Smart Electrical Systems (ICSES) Pub Date : 2021-09-24 DOI:10.1109/ICSES52305.2021.9633792

L. Raja, A. Farithkhan, K. Vijayalakshmi, T. Sripriya, R. Krishnan, Keren Naomi Devnesh

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引用次数: 1

摘要

本文介绍了一种用于生物医学应用的2.4 GHz介质谐振器天线的简单设计。介质谐振器天线(DRAs)用于微波和毫米频率，由具有高增益和指向性的高介电常数的材料组成。谐振器放置在铜接地的耐火衬底上。所选介质谐振腔的谐振频率fr = 2.4 GHz，介电常数εr = 9.8。利用计算机仿真技术(CST)微波工作室进行仿真分析。该天线的增益为1.508 dBi，指向性为2.121 dBi。

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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Design of Cubic Dielectric Resonator Antenna for Biomedical Application

This paper describes the simple design of a dielectric resonator antenna for 2.4 GHz using a regular cubic resonator for biomedical applications. Dielectric resonator antennas (DRAs) are used at microwave and millimeter frequencies and consist of materials having a high dielectric constant that have high gain and directivity. The resonator is placed upon a copper-grounded fire-resistant substrate. The selected dielectric resonator has a resonant frequency fr = 2.4 GHz and dielectric constant εr = 9.8. Computer Simulation Technology (CST) Microwave Studio was used to perform the simulation and analysis. The gain of the proposed antenna is 1.508 dBi and the directivity is 2.121 dBi.

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2021 International Conference on Innovative Computing, Intelligent Communication and Smart Electrical Systems (ICSES)

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