用于Wi-Fi 8和6G中高频段操作的多频段，短，金属板偶极子天线

IF 4.8 2区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Antennas and Wireless Propagation Letters Pub Date : 2025-06-13 DOI:10.1109/LAWP.2025.3579788

Saou-Wen Su;Tung-Chan Yu;Ju-Cheng Huang;Hao-Yu Chuang;Jun-Wei Zheng

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引用次数: 0

摘要

提出了一种能够在（2.4,5,6）GHz Wi-Fi 8频段和6G中上频段7125 MHz至8400 MHz范围内工作的短金属板偶极子天线。天线结构由对称的偶极子臂、调谐槽和短接部分组成，全部建立在0.2 mm厚度的单一平面金属板上，尺寸为12 mm × 35 mm。偶极子设计可以在0.5 λ， 1.5 λ和2.5 λ偶极子共振下工作。第一种谐振模式为2.4 GHz工作提供了较低的频段，而两种高阶模式形成了（5,6）GHz Wi-Fi频段的5150 MHz至8400 MHz的宽频率范围，以及6G中上频段的7 GHz至8 GHz范围。2.4 GHz时的小宽度为0.096 λ，并且天线馈电使用小型同轴电缆，因此在通信设备内部的实际应用中可以预期各种天线放置的可能性。

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Multiband, Shorted, Metallic-Plate Dipole Antenna for Wi-Fi 8 and 6G Upper Mid-Band Operation

A shorted, metallic-plate dipole antenna capable of functioning in the (2.4, 5, 6) GHz Wi-Fi 8 bands and the 6G upper mid-band in the 7125 MHz to 8400 MHz range is proposed. The antenna structure consists of symmetrical dipole arms, tuning slots, and a shorting portion, all built on a single flat metallic plate of 0.2 mm thickness and with dimensions of 12 mm × 35 mm. The dipole design can operate at the 0.5 λ, 1.5 λ, and 2.5 λ dipole resonances. The first resonant mode contributes to the lower band for 2.4 GHz operation, while the two higher-order modes form a wide frequency range of 5150 MHz to 8400 MHz for (5, 6) GHz Wi-Fi bands and also the 7 GHz to 8 GHz range of the 6G upper mid-band. With a small width of 0.096 λ at 2.4 GHz and the antenna feeding using the small coaxial cable, various antenna-placement possibilities can be expected for practical applications inside the communication devices.

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来源期刊

IEEE Antennas and Wireless Propagation Letters 工程技术-电信学

CiteScore

8.00

自引率

9.50%

发文量

529

审稿时长

1.0 months

期刊介绍： IEEE Antennas and Wireless Propagation Letters (AWP Letters) is devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation. These are areas of competence for the IEEE Antennas and Propagation Society (AP-S). AWPL aims to be one of the "fastest" journals among IEEE publications. This means that for papers that are eventually accepted, it is intended that an author may expect his or her paper to appear in IEEE Xplore, on average, around two months after submission.