基于ML算法的B41/n41频段超表面加载陶瓷MIMO天线性能预测

IF 0.6 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electromagnetics Pub Date : 2023-10-09 DOI:10.1080/02726343.2023.2265292

Khushboo Pachori, Amit Prakash, Nagendra Kumar

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引用次数: 0

摘要

在这种通信中，设计了一种基于超表面负载的陶瓷双端口天线，并通过人工神经网络(ANN)、k-近邻(KNN)和XG Boost进行了提升。在这些算法的帮助下，获得了一个可靠、灵活的框架来预测所提出的散热器的优化设计参数。为了验证这些机器学习算法的准确性，将预测结果与HFSS和制造原型的结果进行了比较。预测结果与实际结论吻合较好。设计的辐射器工作频率为2.55至3.2 GHz，同时支持2.67至3.1 GHz的圆极化波。这些外观使得所提出的天线适用于低于6 GHz的频段。关键词:人工神经网络;圆极化;介电谐振器;天线;

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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Performance prediction of metasurface-loaded ceramic-based MIMO antenna for B41/n41 bands using ML algorithms

ABSTRACTIn this communication, a metasurface-loaded ceramic-based dual port antenna is designed and raised via artificial neural networks (ANN), k-nearest neighbor (KNN) and XG Boost. With the assistance of these algorithms, a reliable and flexible framework is obtained to predict the optimized design parameters of the proposed radiator. To confirm the accuracy of these ML algorithms, predicted outcomes is compared with outcomes obtained from HFSS and fabricated prototype. The predicted results are very well matched with practical conclusion. The designed radiator operates from 2.55 to 3.2 GHz, along with supporting circularly polarized waves from 2.67 to 3.1 GHz. These appearances make the proposed aerial suitable for the sub-6 GHz frequency band.KEYWORDS: Artificial neural networkcircular polarizationdielectric resonator antennaK-nearest neighborXG boost Disclosure statementNo potential conflict of interest was reported by the author(s).

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来源期刊

Electromagnetics 工程技术-工程：电子与电气

CiteScore

1.60

自引率

12.50%

发文量

审稿时长

6 months

期刊介绍： Publishing eight times per year, Electromagnetics offers refereed papers that span the entire broad field of electromagnetics and serves as an exceptional reference source of permanent archival value. Included in this wide ranging scope of materials are developments in electromagnetic theory, high frequency techniques, antennas and randomes, arrays, numerical techniques, scattering and diffraction, materials, and printed circuits. The journal also serves as a forum for deliberations on innovations in the field. Additionally, special issues give more in-depth coverage to topics of immediate importance. All submitted manuscripts are subject to initial appraisal by the Editor, and, if found suitable for further consideration, to peer review by independent, anonymous expert referees. Submissions can be made via email or postal mail.