用于物联网应用的双频 GPS/LoRa 天线

Q2 Mathematics

Bulletin of Electrical Engineering and Informatics Pub Date : 2024-04-01 DOI:10.11591/eei.v13i2.6428

M. S. Yahya, S. Soeung, Francis Emmanuel Chinda, U. Musa, Zainab Yunusa

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引用次数: 0

摘要

本文介绍了一种用于 GPS 和远距离（LoRa）物联网（IoT）应用的紧凑型双频微带天线的设计和特性分析。该天线的工作频率分别为 868 MHz 和 1.57 GHz，增益分别为 3.35 dBi 和 5.08 dBi。天线设计使用 CST 微波工作室软件 (MWS®) 进行了优化，仿真和测量结果非常吻合。该天线在每个工作频段都具有定向 E 平面和全向 H 平面辐射模式。该天线体积小巧，具有双频功能，适用于需要在小尺寸内实现 GPS 和 LoRa 通信的物联网应用。本文介绍的结果证明了所提天线设计的可行性和有效性。

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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Dual-band GPS/LoRa antenna for internet of thing applications

This paper presents the design and characterization of a compact dual-band microstrip antenna for GPS and long range (LoRa) internet of thing (IoT) applications. The antenna operates at 868 MHz and 1.57 GHz and has a gain of 3.35 dBi and 5.08 dBi, respectively. The antenna design is optimized using CST microwave studio software (MWS®), and both simulation and measurement results are in close agreement. The antenna features a directional E-plane and omnidirectional H-plane radiation pattern in each band of operation. The proposed antenna’s compact size and dual-band capability make it suitable for IoT applications that require GPS and LoRa communication in a small form factor. The results presented in this paper demonstrate the feasibility and effectiveness of the proposed antenna design.

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来源期刊

Bulletin of Electrical Engineering and Informatics Computer Science-Computer Science (miscellaneous)

CiteScore

3.60

自引率

0.00%

发文量

期刊介绍： Bulletin of Electrical Engineering and Informatics publishes original papers in the field of electrical, computer and informatics engineering which covers, but not limited to, the following scope: Computer Science, Computer Engineering and Informatics[...] Electronics[...] Electrical and Power Engineering[...] Telecommunication and Information Technology[...]Instrumentation and Control Engineering[...]