Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication
This paper introduces a multi-resonance feed structure to control the input impedance for achieving a dual wide-impedance bandwidth technology. According to the simulation, the bandwidth of the proposed antenna structure was approximately 330 MHz with the lower band (ranging from 670 MHz to 1000 MHz...
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10460535/ |
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| _version_ | 1849309554806882304 |
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| author | Rui Li Longyue Qu Seokju Wi Huanxuan Ren Hyeongdong Kim |
| author_facet | Rui Li Longyue Qu Seokju Wi Huanxuan Ren Hyeongdong Kim |
| author_sort | Rui Li |
| collection | DOAJ |
| description | This paper introduces a multi-resonance feed structure to control the input impedance for achieving a dual wide-impedance bandwidth technology. According to the simulation, the bandwidth of the proposed antenna structure was approximately 330 MHz with the lower band (ranging from 670 MHz to 1000 MHz) and 1210 MHz with the higher band (ranging from 1670 MHz to 2880 MHz) under a 3:1 voltage standing wave ratio. Moreover, the average efficiency was significantly increased from 26.6% (reference) to 46.5% (proposed) at the lower band (ranging from 550 MHz to 1020 MHz) and even higher at the higher band, increasing from 15.5% (reference) to 61.2% (proposed) (ranging from 1400 MHz to 3000 MHz). The radiation pattern also showed satisfactory antenna radiation performance. This proposed technology has the advantage of achieving input impedance matching more easily and covers most fifth-generation (5G) NR operating bands in FR1 (n1, n3, n5, n8, n25, n30, n41, n66), indicating its promising application to 5G communication. |
| format | Article |
| id | doaj-art-e58afaa4090f48b9900ee569748fe586 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-e58afaa4090f48b9900ee569748fe5862025-08-20T03:54:07ZengIEEEIEEE Access2169-35362024-01-0112370423705010.1109/ACCESS.2024.337386910460535Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G CommunicationRui Li0https://orcid.org/0009-0009-1641-309XLongyue Qu1https://orcid.org/0000-0001-5152-091XSeokju Wi2Huanxuan Ren3Hyeongdong Kim4https://orcid.org/0000-0003-4540-9451Department of Electronic Engineering, Hanyang University, Seoul, South KoreaDepartment of Electronics and Information Engineering, Harbin Institute of Technology, Shenzhen, ChinaDepartment of Electronic Engineering, Hanyang University, Seoul, South KoreaDepartment of Automation, Shandong University of Science and Technology, Jinan, ChinaDepartment of Electronic Engineering, Hanyang University, Seoul, South KoreaThis paper introduces a multi-resonance feed structure to control the input impedance for achieving a dual wide-impedance bandwidth technology. According to the simulation, the bandwidth of the proposed antenna structure was approximately 330 MHz with the lower band (ranging from 670 MHz to 1000 MHz) and 1210 MHz with the higher band (ranging from 1670 MHz to 2880 MHz) under a 3:1 voltage standing wave ratio. Moreover, the average efficiency was significantly increased from 26.6% (reference) to 46.5% (proposed) at the lower band (ranging from 550 MHz to 1020 MHz) and even higher at the higher band, increasing from 15.5% (reference) to 61.2% (proposed) (ranging from 1400 MHz to 3000 MHz). The radiation pattern also showed satisfactory antenna radiation performance. This proposed technology has the advantage of achieving input impedance matching more easily and covers most fifth-generation (5G) NR operating bands in FR1 (n1, n3, n5, n8, n25, n30, n41, n66), indicating its promising application to 5G communication.https://ieeexplore.ieee.org/document/10460535/Impedance matchingwidebandcoupling5G communicationantenna feeds |
| spellingShingle | Rui Li Longyue Qu Seokju Wi Huanxuan Ren Hyeongdong Kim Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication IEEE Access Impedance matching wideband coupling 5G communication antenna feeds |
| title | Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication |
| title_full | Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication |
| title_fullStr | Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication |
| title_full_unstemmed | Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication |
| title_short | Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication |
| title_sort | dual bandwidth enhancement using a new multi resonance feeding structure for 5g communication |
| topic | Impedance matching wideband coupling 5G communication antenna feeds |
| url | https://ieeexplore.ieee.org/document/10460535/ |
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