Abstract
The article mainly presents that a simple antenna structure with only two branches can provide the characteristics of dual-band and wide bandwidths. The recommended antenna design is composed of a clockwise spiral shape, and the design has a gradual impedance change. Thus, this antenna is ideal for applications also recommended in these wireless standards, including 5G, B5G, 4G, V2X, ISM band of WLAN, Bluetooth, WiFI 6 band, WiMAX, and Sirius/XM Radio for in-vehicle infotainment systems. The proposed antenna with a dimension of 10 × 5 mm is simple and easy to make and has a lot of copy production. The operating frequency is covered with a dual-band from 2000 to 2742 MHz and from 4062 to beyond 8000 MHz and, it is also demonstrated that the measured performance results of return loss, radiation, and gain are in good agreement with simulations. The radiation efficiency can reach 91% and 93% at the lower and higher bands. Moreover, the antenna gain can achieve 2.7 and 6.75 dBi at the lower and higher bands, respectively. This antenna design has a low profile, low cost, and small size features that may be implemented in autonomous vehicles and mobile IoT communication system devices.
Funder
Ministry of Science and Technology, Taiwan
Subject
Electrical and Electronic Engineering,Computer Networks and Communications,Hardware and Architecture,Signal Processing,Control and Systems Engineering
Reference30 articles.
1. Toward 5G cloud radio access network: An energy and latency perspective
2. Fundamentals of 5G Cellular Networks: A Review;Zebari;J. Inf. Technol. Inform.,2021
3. 5G Intelligent A+: A Pioneer Multi-Access Edge Computing Solution for 5G Private Networks
4. Architecture of visual design creation system based on 5G virtual reality;Gao;Int. J. Commun. Syst.,2021
5. Confluence of 4g lte, 5g, fog, and cloud computing and understanding security issues;Alshouiliy,2021
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