A Novel Dual-Beam mmWave Filter-Antenna With Wide Azimuth Beam for 5G Communication Systems

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Microwave and Optical Technology Letters Pub Date : 2025-01-30 DOI:10.1002/mop.70113

Nazih Khaddaj Mallat, Alireza Jafarieh, Mahdi Nouri, Farshideh Fardinfar, Hamid Behroozi

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引用次数: 0

Abstract

In this article, a novel mmWave antenna is proposed. This antenna has a dual beam pattern and a high gain. The proposed antenna is fed through a microstrip feed line. The feed line consists of a microstrip filter that omits out-of-band signals. The total measured gain of the proposed antenna is 6 dBi. The proposed antenna has a wide bandwidth. The total bandwidth of the antenna is 4.7 GHz which covers several 5G bands. The half-power beam width of the proposed antenna is more than $102^{\circ}$ in both E and H-planes. The proposed antenna is fabricated on a Rogers/RT duroid 5880 substrate. The total dimensions of the proposed antenna are $0.93 λ_{0} \times 1.44 λ_{0}$ . Where, $λ_{0}$ is the wavelength of 28 GHz frequency. Measurements and simulation results are reported in this article.

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来源期刊

Microwave and Optical Technology Letters 工程技术-工程：电子与电气

CiteScore

3.40

自引率

20.00%

发文量

371

审稿时长

4.3 months

期刊介绍： Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology, from RF to optical spectrum. The journal publishes original short papers and letters on theoretical, applied, and system results in the following areas. - RF, Microwave, and Millimeter Waves - Antennas and Propagation - Submillimeter-Wave and Infrared Technology - Optical Engineering All papers are subject to peer review before publication